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( , _ A COMPLETE

5-Cv,o(-; CATALOGUEOF

BRITISH MOLLUSCA.COMPILED FROM

JEFFREYS' "BRITISH CONCHOLOGY,"

With Alterations and Additions to date.

BY

CHARLES JEFFEKYS,

PRICE ONE SHILLING & THREEPENCE ; POSTAGE ONE PENNY EXTRA.

(A Separate Catalogue of Laud and Fresh Water Mollusca only

price Fourpence ; Postage One Haljpe)iny extra.)

Gloucester

:

HERBERT W. MARSDEN.1887.

MAY ALSO BE HAD OF THE COMPILER

15, WARREN STREET, TENBY.

JENNINGS, CITY WORKS, GLOUCESTPR.

l'5?7 A COMPLETEml CATALOGUE

BRITISH MOLLUSCA.COMPILED FROM

JEFFREYS' "BRITISH CONCHOLOGY,"

With Alterations and Additions to date.

CHARLES JEFFEEYS,

PRICE ONE SHILLING & THREEPENCE ; POSTAGE ONE PENNY EXTRA.

(A Separate Catalogue of Land and Fresh Water Molhtsca only,

price Fourpence ; Postage One Hal/penny extra.

)

©loucester

:

HERBERT W. MARSDEN.1887.

MAY ALSO BE HAD OF THE COMPILER,

15, WARREN STREET, TENBY.

JENNINGS, CITY WORKS, GLOUCESTFJ*.

34790S

MsLAND AND FRESH PVATER.

Jlquafic.

Class I.—CONCHIFERA.Order LAMELLIBRAOHIATA,

Family I.-SPH/CrTiD/E.

Genus I.—Sphaerium, Scop.

SPHiERIUM CORNEUM, Z.

Sphaerium corneum, v minor, Gray.

Sphaerium corneum, v flavescens, Macgill.

Sphaerium corneum, v nucleus, Stud.

Sphaerium corneum, v compressa, Gray

Sphaerium corneum, v Scaldiana, Norm.

Sphaerium corneum, v Pisidioides, Gray.

Sph^rium rivicola, Leach.

Sph^rium ovale, Fer.

Sph/erium lacustre, Milll.

Sphaerium lacustre, v Brochoniana, Bourg.

Sphaerium lacustre, v rotunda, Jeff.

Sphaerium lacustre, v Ryckholtii, Norm.

Genus II.— Pisidiunn, C. Pfeiffer.

PlSIDIUM AMNICUM, Midi.

PiSIDlUM FONTINALE, Drap.

Pisidium fontinale, v Henslowana, Shepp.

Pisidium fontinale, v pulchella, Jenyns.

Pisidium fontinale, v pallida, Gassies.

Pisidium fontinale, v cinerea, Alder,

Pisidium pusillum, Gmelin.

Pisidium pusillum, v ol^tusales. Lam.

Pisidium nitidum, Jeny?is.

Pisidium nitidum, v splendens, Moq,

Pisidium roseum, Scholtz.

Family II.—UNIONID/E.Genus I.—Unio, PJiilippsson.

Unio tumidus, Phil.

Unio tumidus, v radiata, Colb.

Unio tumidus, v ovalis, Mont,

Unio pictorum, Z.

Unio pictorum, v radiata, Moq.

Unio pictorum, v curvirostris. Norm.

Unio pictorum, v latior, Jeff.

Unio pictorum, v compressa, Jeff.

Unio Margaritifer, L.

Unio margaritifer, v sinuata. Lain.

Unio margaritifer, v Roissyi, Mich.

Genus II.—Anodonta, Lam.

Anodonta cygnea, Z.

Anodonta cygnea, v radiata, Miill.

Anodonta cygnea, v incrassata, Shepp.

Anodonta cygnea, v Zellensis, Gmel.

Anodonta cygnea, v pallida, Jeff.

Anodonta cygnea, v rostrata, Rossm.

Anodonta anatina, Z.

Anodonta anatina, v radiata, Jeff.

Anodonta anatina, v ventricosa, Pfeiff.

Anodonta anatina, v complanata, Rossm.

Family ML—DREISSENID/E.Genus Dreissena, Van Beneden.

Dreissena polymorpha, Pall.

Class II.—GASTEROPODA.Order I. PECTINIBRACHIATA.

Family L—NERITID/C.Genus Neritina, Lam.

Neritina fluviatilis, Z. -

Neritina fluviatilis, v trifasciata, Colb.

Neritina fluviatilis, v undulata, Colb.

Neritina fluviatilis, v cerina, Colb.

Neritina fluviatilis, v nigrescens, Colb.

Family II.—PALUDINID/E.Genus I.—Paiudina, Lani.

Paludina contecta, Millet.

Paiudina contecta, v virescens, Jeff.

Paludina vivipara, L.

Paiudina vivipara, v albida, N. 6^ T.

Paludina vivipara, v unicolor, Jeff.

Paludina vivipara, v atro-purpurea, Lloyd.

Genus II.— Bythinia, Gray.

Bythinia tentaculata, Z.

Bythinia tentaculata, v ventricosa, Menke.

Bythinia tentaculata, v excavata, Jeff.

Bythinia tentaculata, v albida, Rim.

Bythinia tentaculata, m decollatum, Jeff.

Bythinia Leachii, Shepp.

Bythinia Leachii, v elongata, y^^Bythinia Leachii, v albida, Rim.

Family III. VALVATID/E.Genus Valvata, Mull.

Valvata piscinalis, Milll.

Valvata piscinalis, v depressa, Pfeiff.

Valvata piscinalis, v subcylindrica, Jeff.

Valvata piscinalis, v acuminata, Jeff.

Valvata piscinalis, v pusilla, Mi'ill.

Valvata piscinalis, v albina

Valvata piscinalis, m sinistrorsum, y^^Valvata cristata, Milll.

Order II. PULMONOBRACHIATA.Family LIMN/EID/E.

Genus I.—Planorbis, Guettard.

Planorbis lineatus, Walker.

Planorbis lineatus, v albina, Taylor.

Planorbis nitidus. Mull.

Planorbis nitidus, v albida. Nelson.

4

Planorbis nautileus, Z.

Planorbis nautileus, v crista, L.

Planorbis albus, Aliill.

Planorbis albus, v Draparnaldi, Shepp.

Planorbis parvus, Say, (P. glaber, y^/f^)

Planorbis dilatatus, Gould.

Planorbis dilatatus, v compressa, Lloyd.

Planorbis spirorbis, Mull.

Planorbis spirorbis, v ecarinata, Jeff.

Planorbis spirorbis, v albida, Nelson.

Planorbis vortex, L.

Planorbis vortex, v compressa, Mich.

Planorbis carinatus, Midi.

Planorbis carinatus, v disciformis, Jeff.

Planorbis complanatus, Z.

Planorbis complanatus, v rhombea, Tnrt.

Planorbis complanatus, v albina, Jeff.

Planorbis complanatus, m sinistrorsum, Taylor.

Planorbis complanatus, m terebrum, Ti(i\

Planorbis corneus, Z.

Planorbis corneus, v albinos, Moq.

Planorbis contortus, Z.

Planorbis contortus, v albida, y^j^

Genus II.—Physa, La7n.

Physa hypnorum, Z.

Physa hypnorum, v major, Charp.

Physa hypnorum, m decollatum. Nelson.

Physa fontinalis, Linn.

Physa fontinalis, v inflata, Moq.

Physa fontinaUs, v curta, Jeff.

Physa fontinalis, v oblonga, Jeff.

Physa fontinalis, v albina, Jeff.

Genus III.—Limnaea, Brugiere.

LlMN^A GLUTINOSA, Mull.

Limnasa glutinosa, v mucronata, Jeff.

LiMN^EA INVOLUTA, Tkonipson.

LiMNiEA PEREGRA, Miill.

Limnsea peregra, v Burnetii, Alder.

Limnaea peregra, v lacustris, Leach,

Limnaea peregra, v lutea, Mont.

Limnaea peregra, v ovata, Drap.

Limnaea peregra, v acuminata, Jeff.

Limnaea peregra, v intermedia, Fer.

Limnaea peregra, v oblonga, Jeff.

Limnaea peregra, v labiosa, [eff.

Limnaea peregra, v picta, Jeff.

Limnaea peregra, v maritima, Jeff.

Limnaea peregra, v lineata, Bemi.

Limnaea j'jeregra, v Candida, Porro.

Limnaea peregra, v succineaeformis, Jeff.

Limnaea peregra, v stagnaliformis, Taylor.

Limnaea peregra, v solemia, Zgl.

Limnaea peregra, m sinistrorsum, Jeff.

Limaaea peregra, m scalariforme, Jeff.

Limnaea peregra, m decollatum, Jeff.

LiMNiEA AURICULARIA, L.

Limnsea auricularia, v magna, Colb.

Limnaea auricularia, v minor, Moq.

Limnaea auricularia, v acuta, Jeff.

Limnaea auricularia v ampla, HarUn.

Limnaea auricularia, v reflexa, Nelson.

Limnaea auricularia, v ventricosa, Hartm.

Limnaea auricularia, v monnardi, Hartm.

Limnaea auricularia, v albida, Jeff.

LlMN^A STAGNALIS, L.

Limnaea stagnalis, v fragilis, L.

Limnaea stagnalis, v labiata, Jeff.

Limnaea stagnalis, v roseolabiata, Stiinn.

Limnaea stagnalis, v raph dia, Bourg.

Limnaea stagnalis, v albida, Jeff.

Limnaea stagnalis, m sinistrorsum, Jeff,

LlMN^A PALUSTRIS, Milll.

Limnaea palustris, v corvus, G7nel.

Limnaea palustris, v minor, Taylor.

Limnsea palustris, v elongata, Moq,

Limnsea palustris, v conica, Jeff.

Limnaea palustris, v tincta, Jeff.

Limnaea palustris, v lacunosa, Zgl.

Limnaea palustris, v fasciata, Nelson.

Limnaea palustris, v roseolabiata, y^jf^

Limnaea palustris, v glubosa, Taylor.

Limnaea palustris, v obesa, Taylor

Limnaea palustris, v augulata, Cockerel.

Limnaea palustris, v albida. Nelson.

Limnaea palustris, m decollatum, Jeff.

Limnaea palustris, m carinatum, Taylor,

LiMNTEA TRUNCATULA, Milll.

Limnaea truncatula, v major, Moq.

Limnaea truncatula, v minor, Moq.

Limnaea truncatula, v elegans, Jeff.

Limnaea truncatula, v ventricosa, Moq.

Limnaea truncatula, v microstoma, Dronet.

Limnaea truncatula, v albida, Jeff.

Limnaea truncatula, v elegans, Jeff.

Limnaea truncatula, m scalariforme, Jeff.

LlMNiEA GLABRA, Milll.

Limnaea glabra, v major, Gassies.

Limnaea glabra, v elongata, Jeff.

Limnaea glabra, m decollatum, Nelson.

Genus IV.—Ancylus, Geoffrey.

Ancylus fluviatilis, Milll.

Ancylus fluviatilis, v capuloides, Jan.

Ancylus fluviatilis, v gibbosa, Bourg.

Ancylus fluviatilis, v costata, Fer.

Ancylus fluviatilis, v albida, Jeff.

Ancylus lacustris, L.

Ancylus lacustris, v compressa, Jeff.

Ancylus lacustris, v moquiniana, Boiirg.

Ancylus lacustris, v albida, Jeff.

evve&txiaL

Family l.-ARIONID/E.

Genus I.—Arion, Ferussac,

Arion ater, Z.

Arion ater, v rufa, L.

Arion ater, v succinea, Mull.

Arion ater, v marginata, Moq.

Arion ater, v albolateralis. Roebuck.

Arion ater, v plumbea, Roebuck.

Arion ater, v bicolor.

Arion ater, v reticulata, Roebuck.

Arion ater, v albida, Roebuck.

Arion hortensis, Fer.

Arion hortensis, v rufescens, Moq.

Arion flavus, Miill.

Genus II.—Geomalacus, Albnan.

Geomalacus maculosus, Allmaji.

Family II.—LIMACID/C.

Genus I.—Amalia, Moq.

Amalia gagates, Drap.

Amalia gagates, v plumbea, Moq.

Amalia marginata, Mfdl.

Genus II.—Limax, Z.

LiMAX MAXIMUS, L.

limax maximus, v cinerea, Moq.

Limax maximus, v Ferrussaci, Moq.

Limax maximus, v cellaria, d'Argeuville.

Limax maximus, v maculata. Sicard.

Limax maximus, v Johnstoni, Moq.

Limax cinereo-niger. Wolf.

Limax cinereo-niger, v^nigra, Moq.

Limax flavus, L.

Limax flavus, v grisea, Roebuck.

Limax flavus, v suffusa. Roebuck.

LiMAX AGRESTIS, L.

Limax agrestis, v filans, Hoy.

Limax agrestis, v punctata, Moq.

Limax agrestis, v nigra. Butt.

Limax agrestis, v lilacina, Moq.

Limax agrestis, v reticulata, M^dl.

Limax agrestis, v albida, Pickard.

Limax l^vis, Milll.

Limax tenellus, Mi'ill.

Limax arborum, B. Ch.

Limax arborum, v maculata, Roebuck.

Limax arborum, v Bettonii, Sordelli.

Family III.—TESTACELLIDyC.Genus Testacella, Ctwier.

Testacella haliotidea, Drap.

Testacella haliotidea, v scutulum, Sow.

Testacella maugei, Fer.

Family IV.—HELICID>C.

Genus I.—Succinea, Drap.

Succinea putris, L.

Succinea putris, v subglobosa, Jeff.

Succinea putris, v solidula, Jeff.

Succinea pfeifferi, Rossm.

Succinea virescens, Morelet.

Succinea elegans, Risso.

Succinea elegans, v minor, Jeff.

Succinea elegans, v ochracea, Betta

Succinea elegans, v albida, Taylor.

Succinea elegans, m sinistrorsum. Band.

Succinea oblonga, Drap.

Genus II.—Vitrina, Drap.

Vitrina pellucida, Midi.

Vitrina pellucida, v depressiuscula, Jeff.

Vitrina pellucida, v Dillwynii, y^^

Genus III.—Zonites, De Mont.

ZONITES CELLARIUS, MulL

Zonites cellarius, v complanata, Jeff.

Zonites cellarius, v compacta, Jeff.

Zonites cellarius, v albinos, Mog.

Zonites Draparnaldi, Beck,

Zonites alliarius, Miller.

Zonites alliarius, v viridula,y^

Zonites glaber, Stud.

Zonites nitidulus, Drap.

Zonites nitidulus, v nitens, Mich.

Zonites nitidulus, v Helmii, Alder.

Zonites purus. Alder.

Zonites purus, v margaritacea, Jeff.

Zonites radiatulus, Alder.

Zonites radiatulus, v viridescenti-alba, Je;^.

Zonites nitidus, Miill.

Zonites nitidus, v albinos, Moq.

Zonites excavatus, Beati.

Zonites excavatus, v vitrina, Fer.

Zonites crystallinus, Milll.

Zonites crystallinus, v complanata, Jeff.

Zonites fulvus, Milll.

Zonites fulvus, v mortoni, Jeff.

Zonites fulvus, v alderi. Gray.

Zonites fulvus, v viridula, Taylor.

Genus IV.— Helix, L.

Helix lamellata, y^^Helix aculeata, Mi'ill.

Helix aculeata, v albida, Jff.

Helix pomatia, L.

Helix pomatia, v albida

Helix aspersa, Midi.

Helix aspersa, v maxima, Taylor.

Helix aspersa, v minor, Mocj.

lO

Helix aspersa, v conoidea, Picard.

Helix aspersa, v glubosa, Moq.

Helix aspersa, v tenuior, Shuttl.

Helix aspersa, v undata, Moq.

Helix aspersa, v nigrescens, Moq.

Helix aspersa, v grisea, Moq.

Helix aspersa, v unicolor, Moq.

Helix aspersa, v obscurata, Moq.

Helix aspersa, v flammea, Picard.

Helix aspersa, v marmorata, Moq.

Helix aspersa, v albofasciata, Jeff.

Helix aspersa, v zonata, Moq.

Helix aspersa, v exalbida, Menke.

Helix aspersa, v albescens, Picard.

Helix aspersa, v virescens, Moq.

Helix aspersa, m scalariforme, Taylor.

Helix aspersa, m sinistrorsum, Taylor

Helix nemoralis, L.

Helix nemoralis, v major, Per.

Helix nemoralis, v minor, Moq.

Helix nemoralis, v roseolabiata, Taylor.

Helix nemoralis, v albolabiata, Vofi Mart.

Helix nemoralis, v corapressa, Terver.

Helix nemoralis, v bimarginata, Moq.

Helix nemoralis, v libellula, Pisso.

Helix nemoralis, v rubella, Moq.

Helix nemoralis, v castanea, Moq.

Helix nemoralis, v olivacea, Gessies.

Helix nemoralis, v hyalozonata, Taylor.

Helix nemoralis, m scalariforme, Taylor

Helix hortensis, Midi.

Helix hortensis, v minor, Moq.

Helix hortensis, v roseolabiata, Taylor.

Helix hortensis, v fuscolabiata, Von Mart.

Helix hortensis, v lutea, Moq.

Helix hortensis, v albina, Moq.

II

Helix hortensis, v incarnata, Moq.

Helix hortensis. v subalbida, Locard.

Helix hortensis, v olivacea, Taylor.

Helix hortensis, v lilacina, Taylor.

Helix hortensis, v arenicola, Macgill.

Helix hortensis, m sinistrorsum, Taylor.

Helix arbustorum, L.

Helix arbustorum, v major, Pfr.

Helix arbustorum, v alpestris, Ziegl

Helix arbustorum, v minima, Pfr.

Helix arbustorum, v conoideaj Westerl.

Helix arbustorum, v fusca. Per.

Helix arbustorum, v Repellini, Charp.

Helix arbustorum, v marmorata, Taylor.

Helix arbustorum, v cincta, Taylor.

Helix arbustorum, v flavescens, Moq.

Helix arbustorum, v albinos, Moq.

Helix cantiana, Mont.

Helix cantiana, v rubescens, Moq.

Helix cantiana, v galloprovincialis, Dup.

Helix cantiana, v pyramidata, Colb.

Helix cantiana, v albida, Taylor.

Helix cartusiana, Mull.

Helix cartusiana, v lencoloma. Stabile

Helix cartusiana, v rufilabris, Jeff.

Helix rufescens, Penji.

Helix rufescens, v minor, Jeff.

Helix rufescens, v rubens, Moq.

Helix rufescens, v alba, Moq.

Helix concinna, /^/i

Helix concinna, v minor, Jeff.

Helix concinna, v albida, Jeff,

Helix hispida, Z.

Helix hispida, v subrufa, Moq.

Hehx hispida, v nana, Jeff.

12

Helix hispida, v subglobosa, Jeff.

Helix hispida, v depilata, Alder.

Helix hispida, v comcdi, Jeff.

Helix hispida, v albida, Jeff.

Helix sericea, MiclL

Helix sericea, v cornea, Jeff.

Helix sericea, v carinata, Taylor.

Helix revelata, Mich.

Helix fusca, Mont.

Helix pisana, Milll.

Helix pisana, v lineolata, Moq.

Helix pisana, v albida, Moq.

Helix pisana, v minor

Helix pisana, v alba, Shuttl.

Helix virgata. Da Cos.

Helix virgata, v major, Taylor.

Helix virgata, v minor, Taylor.

Helix virgata, v subaperta, Jeff.

Helix virgata, v subglobosa, Jeff.

Helix virgata, v carinata, Jeff.

Helix virgata, v nigrescens, Grat.

Helix virgata, v leucozona, Taylor.

Helix virgata, v subalbida, Poiret.

Helix virgata, v submaritima, Des Moid.

Helix virgata, v hypozona, Moq.

Helix virgata, v albicans, Grat,

Helix virgata, v alba, Taylor

Helix virgata, m sinistrorsum, Taylor.

Helix caperata, Motit.

Helix caperata, v minor

Helix caperata, v major, Jeff.

Helix caperata, v Gigaxii, Charp.

Helix caperata, v subscalaris, Jeff.

Helix caperata, v ornata, Picard.

Helix caperata, v bizonalis, Moq,

Helix caperata, v fulva, Moq,

13

Helix caperata. v obliterata, Picara.

Helix caperata, v alba, Picard.

Helix ericetorum, Mull.

Helix ericetorum, v minor, Moq.

Helix ericetorum, v instabilis, Ziegh.

Helix ericetorum, v leucozona, Moq.

Helix ericetorum, v alba, Charp.

Helix ericetorum, m sinistrorsum, y^^.

Helix rotundata, Aliill.

Helix rotundata, v minor, Jeff.

Helix rotundata, v pyramidalis, Jeff.

Helix rotundata, v Turtoni, Flem.

Helix rotundata, v alba, Moq.

Helix rupestris, Drap.

Helix rupestris, v viridescenti-alba, Jeff.

Helix pygm^a, Di-ap.

Helix pulchella, Milll.

Helix pulchella, v costata. Mull.

Helix lapicida, Z.

Helix lapicida, v minor, Moq.

Helix lapicida, v nigrescens, Taylor.

Helix lapicida, v albina, Menke.

Helix obvoluta, Mull.

Genus V.— Bulimus, Scopoli.

BULIMUS ACUTUS, Milll.

Bulimus acutus, v inflata, Moq.

Bulimus acutus, v bizona, Moq.

Bulimus acutus, v strigata, Menke,

Bulimus acutus, v articulata. Lam.

Bulimus acutus, v nigrescens, Taylor.

Bulimus acutus, v elongata, Cr. d^ Jan.

Bulimus acutus, v alba, Reqiden.

Bulimus montanus, Drap.

Bulimus montanus, v albinos, Moq.

Bulimus obscurus, Mvll.

Bulimus obscurus, v albinos, Moq.

14

Genus VI.—Pupa, Lam.

Pupa secale, Drap.

Pupa secale, v edentula, Taylor.

Pupa secale, v Boileausiana, Charp.

Pupa secale, v minor, Moq.-Taud.

Pupa secale, v alba, Jeff.

Pupa ringens, Jeff.

Pupa ringens, v pallida, Jeff.

Pupa umbilicata, Drap.

Pupa umbilicata, v edentula, Moq.

Pupa umbilicata, v sempronii, Charp.

Pupa umbilicata, v albina, Moq.

Pupa marginata, Drap.

Pupa marginata, v bigranata, Rossiii.

Pupa marginata, v brevis^ Bandon.

Pupa marginata, v edentula, Moq.

Pupa marginata, v albina, Menke.

Genus VII.—Vertigo, Mull.

Vertigo antivertigo, Drap.

Vertigo antivertigo, v octodentata, Stud.

Vertigo Lilljeborgi, Westerlund.

Vertigo Lilljeborgi, v bidentata, y^/.

Vertigo Moulinsiana, Drap.

Vertigo tumida, Westerlund.

Vertigo pygm^ea, Drap.

Vertigo pygmaea, v pallida, Jeff.

Vertigo pygmaea, v quadridentata, Stud.

Vertigo alpestris. Alder.

Vertigo substriata,/"^

Vertigo pusilla, Milll.

Vertigo augustior,/^

Vertigo edentula, Drap.

Vertigo edentula, v columella. Von Mart.

Vertigo minutissima, Hartm.

15

Genus VIII.— Balea, Prideaiix.

Balea perversa, Z.

Balea perversa, v viridula, Jeff.

Balea perversa, v simplex, Moq.

Genus IX.—Clausilia, Drop.

Clausilia rugosa, Drap.

Clausilia rugosa, v dubia, Drap,

Clausilia rugosa, v Everetti, Miller.

Clausilia rugosa, v gracilior, Jeff.

Clausilia rugosa, v tumidula, Jeff,

Clausilia rugosa, v Schlechtii, Zelebor.

Clausilia rugosa, v parvula, Titr.

Clausilia rugosa, v albinos, Moq.

Clausilia rugosa, m dextorsum,y^^

Clausilia rolphii. Gray.

Clausilia Roli)hii, v pellucida, Taylor.

Clausilia biplicata, Mont.

Clausilia biplicata, v Nelsoni,y^_^

Clausilia laminata, Mont.

Clausilia laminata, v pellucida, Jeff.

Clausilia laminata, v albinos, Moq.

Genus X.—Cochlicopa, Ftr.

COCHLICOPA TRIDENS, Pult.

Cochlicopa tridens, v Nouletiana, Dup.

Cochlicopa tridens, v Alzenensis, St. Simon.

Cochlicopa tridens, v crystallina, Dup.

Cochlicopa tridens, m sinistrorsum, Taylor.

Cochlicopa lubrica, Milll.

Cochlicopa, lubrica, v minor, Fischer.

Cochlicopa lubrica, v lubricoides, Fer.

Cochlicopa lubrica, v ovata, y;^Cochlicopa lubrica, v fusca, Moq.

Cochlicopa lubrica, v hyalina, Jeff.

Cochlicopa lubrica, v viridula, Jeff.

Genus XI.—Achatina, Lam.

ACHATINA ACICULA, Midi.

i6

Family V.—CARYCHIID/C.Genus Carychium, MiilL

CarychiUxM minimum, MiilL

Family VI.-CYCLOSTOMATID/E.Genus I. — Cyclostoma, Drap.

Cyclostoma elegans, MiilL

Cyclostoma elegans, v marmorea, Bro.

Cyclostoma elegans, v fasciata, Picard.

Cyclostoma elegans, v pallida

Genus II.—Acme, Hartm.

Acme lineata, Drap.

Acme lineata, v alba, Jeff.

Acme lineata, m sinistrorsum, J'e-§.

17

Class BRACHIOPODA, Ctivier.

Family I.—TEREBRATU LI D>E, Gray.

Genus I.—Terebratula, Lhwyd,

Terebratula cranium, Miill.

Terebratula cranium, v oblonga, Jeff.

Terebratula caput-serpentis, Liim.

Terebratula caput-serpentis, v septentrionalis, Cout.

Terebratula septata, Phil.

Terebratula papillosa, Mar.

Genus II.—Argiope, Deslongchamps.

Argiope decollata, Cheni.

Argiope cistellula, S. Wood.

Argiope capsulAj/^^

Family ll.-CRANIID>C, AT;/-

Genus I.—Crania, Kelz.

Crania anomala, Miill.

Class CONCHIFERA.

Order LAMELLIBRANCHIATA, Blainville.

Family I.—ANOMIID>C, 6*^^;;.

Genus Anomia, /./////.

Anomia ephippium, L.

Anomia ephippium, v squamula, L.

Anomia ephippium, v aculeata, Midi.

Anomia ephippium, v cylindrica, Gm.

Anomia patelliformis, Z.

Anomia patelliformis, v striata, Lov,

i8

Family II.—OSTREID/E, -Z>'m/^/-/>.

Genus Ostrea, Linn.

OSTREA EDULIS, Z.

Ostrea edulis, v parasitica, Tiirt.

Ostrea edulis, v hippopus, Latn.

Ostrea edulis, v deformis, Lam.

Ostrea edulis, v rutupina, Jeff.

Ostrea edulis, v tincta, Jeff.

Family III.—PECTIN I D/C, Z^;;/.

Genus I.— Pecten, Bnig.

Fkcten pusio, Z,

Pecten varius, Z.

Pecten varius, v purpurea, y<?^

Pecten varius, v nivea, Macgill.

Pecten oi'ERCur,ARis, Z.

Pecten opercularis, v lineata, Da Cos.

Pecten opercularis, v tumida, Jeff.

Pecten opercularis, v elongata,y^

Pecten opercularis, v audouinii, Payr.

Pecten septemra hiatus, Afiill.

Pecten septemradiatus, v alba, Jeff.

Pecten septemradiatus, v Dumasii, Payr.

Pecten tigrinus, Miill.

Pecten tigrinus, v costata, Jeff.

Pecten Test/K, Bivona.

Pecten Testae, v suborbicularis, Jeff.

Pecten striatus, Miill.

Pecten similis, Laskey.

Pecten maximus, Z.

Genus II.—Lima, Bnig.

Lima sarsii, Lov.

Lima elliptica,y^Lima elliptica, v leviuscula, Jeff,

Lima subauriculata, Mo7it.

Lima Loscombii, G. B. Sowerby.

Lima hians, Gmel.

Lima hians, v tenera, Turt.

19

Family IV.—AVICULID/C, Swainson.

Genus I. —Avicula, A7(?/«.

AvicuLA HiRUNDO, Linn.

Genus II.— Pinna, Lister,

Pinna rudis, L.

Family V.—MYTILID/E, T^/m.

Genus I.— Mytilus, Linn.

Mytilus edulis, L.

Mytilus edulis, v ungulata, Z.

Mytilus edulis, v incurva, Penn.

Mytilus edulis, v galloprovincialis, Lam.

Mytilus edulis, v pellucida, Penn.

Mytilus edulis, v pallida, Mar.

Mytilus modiolus, Linn.

Mytilus modiolus, v ovata, Jeff.

Mytilus modiolus, v umbilicata, Penn.

Mytilus modiolus, v cylindrica, Mar.

Mytilus barbatus, Z.

Mytilus barbatus, v oblonga, Jeff.

Mytilus barbatus, v depressa, Mar.

Mytilus Adriaticus, Lam.

Mytilus Adriaticus, v ovalis, Soiv.

Mytilus phaseolinus, Phil.

Genus II.— Modiolaria, Beck.

Modiolaria marmorata, Forbes.

Modiolaria costulata, Risso.

Modiolaria discors, Linn.

Modiolaria discors, v angustior, Jeff.

Modiolaria discors, v semilsevis, Jeff.

Modiolaria nigra, Gray.

Genus III.—Crenella, Broivn.

Crenella rhombea, Berk.

Crenella decussata, Mont.

Family VI.—ARCID/E, Lowe.

Genus I.—Nucula, Lam.

NucuLA SULCATA, Brown.

Nucula nucleus, L.

Nucula nucleus, v radiata, F. c^ H.

Nucula nucleus, v tumidula. Malm.

Nucula nitida, G. B. Sow,

Nucula nitida, v turgida, Mar.

Nucula tenuis, Mont.

Nucula tenuis, v inflata, Han.

Genus II.— Leda, Schn.

Leda pygm^a, Mi'inst.

Leda minuta, Miill.

Leda minuta, v brevi rostris, y^f/fl

Genus III.— Limopsis, Sassi.

LiMOPSis aurita, Byoc.

Genus IV.—Pectunculus, Lam.

Pectunculus glycyaierls, Z.

Pectunculus glycymeris, v pilosa, L.

Pectunculus glycymeris, v decussata, Tiirt.

Pectunculus glycymeris, v nummaria, Tiirt.

Pectunculus glycymeris, v globosa,y>^

Genus V.—Area, Linn.

Arca pectunculoides, Sea.

ArcA LACTEA, L.

Arca tetragona, Poli.

Family VII.—GALEOMMID/E, Gray.

Genus Galeomma, Turt.

(iALEOMMA Turtoni, Eds. ZoolJour.

Family VIM.—KELLIID/E, F. &^ H.

Genus I.—Lepton, Turt.

Lepton squamosum {Mont.)

Lepton nitidum, Turt.

Lepton nitidum, v convexa, Aid.

Lepton nitidum, v lineolata,y(^.

Lepton nitidum, v pisidialis, y^^.

Lepton suLCATULUM,yf_^

Lepton Clarke^, CL

Genus II.—Montacuta, Turt.

MONTACUTA SUBSTRIATA, Moilt.

Montacuta substriata, v laevis, Jeff.

Montacuta bidentata, Mont.

Montacuta tumidula, Jeff.

Montacuta ferruginosa, Mojit.

Montacuta ferruginosa, v oblonga, Turt.

Montacuta Dawsoni, Jeff.

Genus III.—Lasaea, Leach.

LaSvEA rubra, Alont.

Lasaea rubra, v pallida, y^^Genus IV.— Kellia, Ttirt.

Kellia SUBORBICULARIS, MoTlt.

Kellia suborbicularis, v lactea, Bro.

Kellia cycladl\, S. Wood.

Family IX.—LUCINID/E, D' Orbigny.

Genus I.—Loripes, Poli.

Loripes lacteus, Z.

Loripes lacteus, v Desmarestii, Fayr.

Loripes divaricatus, Li7i?i.

Genus II.—Lucina, Brug.

LUCINA SPINIFERA, M07lt.

Lucina spinifera, v minor, Jeff.

LUCINA BOREALIS, L.

Lucina borealis, v depressa, Jeff,

Lucina borealis, v gibba, Jeff.

Genus III.—Axinus, /. So7u.

AXINUS FLEXUOSUS, MoJlt.

Axinus flexuosus, v polygona, y^^AxiNUS CROULINENSIS,y^

AxiNUS FERRUGINOSUS, F07'l?.

Genus IV.— Diplodonta, Broicn.

DiPLODONTA ROTUNDATA, MofU.

Family X.-CARDITID/C, Gray.

Genus Cyamium, Phil.

Cyamium minutum, Fabr.

Family XL—GARDIID/C, ^r^^.

Genus Cardium, Liim.

Cardium aculeatum, Z.

Cardium aculeatum, v depressa, Mar.

Cardium echinatum, Z.

Cardium echinatum, v expansa, Jejf.

Cardium echinatum, v ovata,y"^.

Cardiuim tuberculatum, Z.

Cardium papillosum, FoIL -

Cardium papillosum, v lactea,/"^

Cardium exiguum, Gjne/.

Cardium exiguum, v subquadrata, Jef:

Cardium fasciatum, Mo7if.

Cardium fasciatum, v globosa,y^^.

Cardium fasciatum, v alba, Jeff.

Cardium nodosum, Tini.

Cardium nodosum, v ovata,y^Cardium nodosum, v rosea, Lain.

Cardium edule, Z.

Cardium edule, v rustica, CJieni.

Cardium edule, v crenulata, La7n.

Cardium minimum, Fhil.

Cardium Norvegicum, Spengler.

Cardium Norvegicum, v gibba, y^^Cardium Norvegicum, v rotunda, Jeff.

Cardium Norvegicum, v pallida, y^^

Family XII.—CYPRINJD/C, Geiiiih

Genus I.— Isocardia, Lam.

Isocardia cor, Z.

23

Genus II.—Cyprina, Lam.

Cyprina islandica, L.

Cyprina islandica, v crassior, Jeff.

Genus III.—Astarte, J. Sow.

ASTARTE SULCATA, Da CoS.

Astarte sulcata, v paucicostata, Jeff.

Astarte sulcata, v Scotica, M. &= R.

Astarte sulcata, v elliptica, Bro.

Astarte sulcata, v truncata, Jeff.

Astarte sulcata, v minor, Jeff.

Astarte sulcata, v trigona,y^

Astarte sulcata, v incrassata, Broc.

Astarte sulcata, v multicostata,y^Astarte compressa, Mont.

Astarte compressa, v globosa, Moller.

Astarte compressa, v striata, Leach.

Astarte compressa, v nana, Jeff.

Astarte triangularis, Mont.

Genus IV.—Circe, Schu.

Circe minima, Mont.

Circe minima, v triangularis, Mont.

Family Xlli.-VENERID/€, Z^^^/^.

Genus I.—Venus, Linn.

Venus exoleta, L.

Venus lincta, Pult.

Venus lincta, v compta, Lov.

Venus chione, L.

Venus fasciata, Da Cos.

Venus fasciata, v radiata, Jeff.

Venus fasciata, v raricostata, Jeff.

Venus ovata, Fenn.

Venus ovata, v lutea, Jeff

Venus ovata, v trigona, Jeff.

Venus casina, L.

Venus verrucosa, L.

24

Venus gallina, L.

Venus gallina, v laminosa, Mont.

Venus gallina, v triangularis, y^^.

Venus gallina, v gibba,y^^

Venus gallina, v alba

Genus II.—Tapes, Muhl.

'Tapes aureus, GmeL

Tapes aureus, v quadrata, Jeff.

Tapes aureus, v ovata, Jeff.

Tapes virgineus, L.

Tapes virgineus, v sarniensis, Turt.

Tapes virgineus, v elongata, Jeff.

Tapes pullastra, Mont.

Tapes pullastra, v perforans, Mont.

Tapes pullastra, v ovata, Jeff.

Tapes pullastra, v oblonga,y^Tapes pullastra, v plagia, Jeff.

Tapes decussatus, L.

Tapes decussatus, v quadrangula, y^^.

Genus III.— Lucinopsis, ^ cr' ZT.

LuciNOPSis undata, Penn.

Lucinopsis undata, v ventrosa, y^.Lucinopsis undata, v ^equalis, Jeff.

Family XIV.—TELLINID/E, Latreilk.

Genus I.—Gastrana, Schu.

Gastrana frag I lis, L.

Genus II.—Tellina, L.

Tellina balaustina, L.

Tellina crassa, Pe7i7i.

Tellina crassa, v albida, Jeff.

Tellina balthica, Z.

Tellina balthica, v attenuata, Jeff.

Tellina balthica, v minor,y^Tellina balthica, v nivea,y^

Tellina tenuis, Da Cos.

25

Tellina fabula, Groii.

Tellina fabula, v ovata, Jeff.

Tellina squalida, Pult.

Tellina donacina, L.

Tellina donacina, v Lantivyi, Payr.

Tellina donacina, v distorta, Pali.

Tellina pusilla, Phil.

Genus ill.—Psammobia, Lam.

PSAAIMOBIA TELLINELLA, LaJIl.

Psammobia tellinella, v gracilis, Jeff.

Psammobia tellinella, v lactea, Mar.

Psammobia tellinella, v purpurea. Mar.

Psammobia costulata, Turt.

Psammobia ferroensis, Chem.

Psammobia ferroensis, v elongata, Jeff.

Psammobia vespertina, Chem.

Psammobia vespertina, v lactea, Jeff.

Psammobia vespertina, v livida, Jeff.

Genus IV.—Donax, L.

]Oonax vittatus, Da Cos.

Donax vittatus, v turgida, Jeff.

Donax vittatus, v nitida, Jeff.

Donax trunculus, L.

Donax politus, Poii.

Family XV.—MACTRID/E, Fleifi.

Genus I.—Amphidesma, La/n,

Amphidesma castaneum, Mont.

Genus II.— Mactra, L.

Mactra solida, L.

Mactra solida, v truncata, Mont.

Mactra solida, v conjunctiva, y^^Mactra solida, v elliptica, P7'o.

Mactra subtruncata, Da Cos.

Mactra subtruncata, v striata. Pro.

Mactra subtruncata, v insequalis, y^^^

Mactra subtruncata, v tenuis,/"^

c

26

Mactra stultorum, L.

Mactra stultorum, v cinerea, Mont.

Mactra glauca, Born.

Mactra glauca, v luteola, Jeff.

Genus III.—Lutraria, Lam.

Lutraria elliptica, Lain.

Lutraria elliptica, v alterutra, Jeff.

Lutraria oblonoa, Chem.

Genus IV.—Scrobicularia, Sclm.

SCROBICULARIA PRISMATICA, Moilt.

Scrobicularia nitida, Mull.

Scrobicularia nitida, v ovata, Jeff.

Scrobicularia alba, Wood.

Scrobicularia alba, v radiata, Lov.

Scrobicularia alba, v curta, Jeff.

Scrobicularia tenuis, Mont.

Scrobicularia piperata, BeUonius.

Family XVI.—SOLENID/E, Z^/r.

Genus I.—Solecurtus, De Blain.

Solecurtus candidus, Ren.

Solecurtus candidus, v oblonga, Jeff.

Solecurtus antiquatus, Pnlt.

Genus II.—Ceratisolen, Forbes.

Ceratisolen legumen, L.

Genus III.—Solen, L.

Solen pellucidus, Penn.

Solen ensis, L.

Solen siliqua, L.

Solen siliqua, v arcuata, Jeff.

Solen vagina, Z.

Family XVII.—PANDORID/C, Gray.

Genus \.—Pd<w(\ovdi^ Hawass.

Pandora in^quivalvis, Z.

Pandora imequivalvis, v tenuis, y^^.

Pandora inajquivalvis, v obtusa, Jeff.

27

Genus II.—Lyonsla, Turt.

Lyonsia norvegica, Cheni.

Lyonsia norvegica, v elongata, Gray.

Family XVIII.—ANATINIDyC, D'Orb.

Genus Thracia, Leach,

ThRACIA PR/ETENUIS, Flilf.

Thracia pra3tenuis, v curta, /ejf,

Thracia papyracea, Foli.

Thracia papyracea, v gracilis, Jeff.

Thracia papyracea, v villosiuscula, Macg.

Thracia pubescens, Fult.

Thracia convexa, IV. IVood.

Thracia distorta, Mo7if.

Thracia distorta, v truncata. Turf.

Family XIX.—CORBULID/E, Fkm.

Genus I.—Poromya, Forbes.

PoROMYA granulata, Nyst &> West.

Genus II.— Neaera, Gray.

Ne^era abbreviata, Forb.

Neaera. costellata, Des.

Neaera costellata, v lactea, Jej^.

Ne^ra cuspidata, OHvi.

Nea?ra cuspidata, v curta,y6;^^

Nei^ra cuspidata, v cinerea, y^.Genus III.—Corbula, Brttg.

CORBULA GIBBA, OHvt.

Corbula gibba, v rosea, Bro.

Family XX.—U\\D/E,F/em.

Genus Mya, L.

Mya arenaria, L.

Mya arenaria, v lata, /. Sow.

Mya truncata, L.

Mya truncata, v abbreviata, Jeff.

Mya Binghami, Turt.

Mya Binghami, v elongata, /ejff.

28

Family XXI.—SAXICAVID/C, Siva.

Genus I.—Panopea, Menard cie la Groyc.

Panopea plicata, Mont.

Genus II.—Saxicava, Fleur.

Saxicava norvegica, Spengl,

Saxicava rugosa, L.

Saxicava rugosa, v arctica, L.

Saxicava rugosa, v minuta, L.

Saxicava rugosa, v praecisa, Mont.

Saxicava rugosa, v pholadis, Linn.

Genus III.—Venerupsis, Lam.

Venerupsis irus, L.

Family XXII.—GASTROCH/ENID/E, Gray.

Genus Gastrochaena, Spengl.

Gastroch^ena dubia, Penn.

Gastrochnena dubia, v ovalis, Jeff.

Family XXIII.—PHOLADID/E, Gray.

Genus I.— Pholas, List.

Pholas dactylus, L.

Pholas dactylus, v gracilis, Jeff.

Pholas dactylus, v decurtata, y^^PHpLAS CANDIDA, L.

Pholas Candida, v subovata,y^^

Pholas parva, Penn.

Pholas parva, v quadrangula, Jeff.

Pholas crispata, L.

Genus II.—Pholadidea, GoodalL

Pholadidea papyracea, Turt.

Pholadidea papyracea, v aborta,y"(f^

Genus III.—Xylophaga, Turt.

Xylophaga dorsalis, Turt.

Family XXIV.—TEREDINID/E, iv'6v;/.

Genus Teredo, Sellins.

Teredo norvegica, Speng.

Teredo norvegica, v divaricata, Desh.

29

Teredo navalis, Z.

Teredo navalis, v occliisa,y^/i

Teredo pedicellata, Quat.

Teredo pedicellata, v truncata, Jeff,

Teredo megotara, Hanky.

Teredo megotara, v excisa, Jeff.

Teredo megotara, v striatior, Jeff.

Teredo megotara, v mionata, y<?^

Teredo megotara, v suberieola, y<?^

Teredo malleolus, Tiirt.

Teredo bipinnata, Turt.

Class SCAPHOPODA, Broivn.

Family DENTALID/E, H. &> A. Adams.

Genus I.—Siphodentalium, Sars.

Siphodentalium lofotense, Sars.

Genus II.—Cadulus, F/a7.

Cadulus subfusiformis, Sars.

Cadulus Jeffreysi, Mont.

Genus III.— Dentalium, L.

Dentalium entalls, L.

Dentalium entalis, v annulata, Jeff.

Dentalium entalis, v infundibulum, y^^Dentalium tarentinum, Lam.

Dentalium abyssorum, Sars.

Class GASTEROPODA. Cumer.

Order L—CYCLOBRANCHIATA, Cnrier

Family CHITONID/C, Guilding.

Genus Chiton, /..

Chiton fascicularis, L.

Chiton fascicularis, v attenuata, Jeff.

Chiton fascicularis, v gracilis, Jeff.

Chiton discrepans, Bro.

Chiton Hanleyi, Bean.

Chiton cancellatus, G. B. Sow.

Chiton scabridus, y^^Chiton cinereus, L.

Chiton cinereus, v Rissoi, Payr.

Chiton albus, Z.

Chiton marginatus, Fenn.

Chiton ruber, Loive.

Chiton ruber, v oblonga, y^^Chiton l.^vis, Mo?tt.

Chiton Icfivis, v navicula, Jeff.

Chiton marimoreus, Fabr.

Order II.—PECTINIBRANCHIATA, Cuvier.

Family I.—PATELLID^E, Guilding.

Genus I.— Patella, List.

Patella vulgata, L.

Patella vulgata, v elevata, Jeff.

Patella vulgata, v picta, Jeff.

Patella vulgata, v intermedia, Knapp.

Patella vulgata, v depressa, Fenn.

Patella vulgata, v c«3rulea, L.

Genus II.—Helcion, De Mont.

Helcion pellucidum, L.

Helcion pellucidum, v laevis, Femi.

Helcion pellucidum, v elongata, Jeff.

Genus III.—Tectura, Ctiv.

Tectura testudinalis, Alrdl.

Tectura testudinalis, v pallida, Verk.

Tectura virginea, MillL

Tectura virginea, v conica, Jeff

Tectura virginea, v lactea, Jeff.

Tectura fulva, Mull.

Tectura fulva, v albula, yi?/!

Tectura fulva, v expansa, Jeff.

31

Genus IV.—Lepeta, Gray.

Lepeta c.^ca, Milli.

Genus V.—Propilidium, F. cr //.

Propilidium ancyloides, Forbes.

Family II.—FISSURELLID>C, i^/^;;/.

Genus I.— Puncturelia, Lozve.

PUNCTURELLA NOACHINA, L.

Puncturelia Noachina, v princeps, Migh.

Genus II.—Emarginula, Lam.

Emarginula fissura, L.

Emarginula fissura, v subdepressa, Jeff.

Emarginula fissura, v elata, Jeff.

Emarginula fissura, v incurva, y^^Emarginula rosea. Bell.

Emarginula crassa, y. Sow.

Emarginula cancellata. Ph.

Genus lll.--Fissurella, ^r//^'-.

Fissurella gr^ca, L.

Fissurella grseca, v gibba, Jeff.

Family III.—CAPULID/E, 7^/^//^

Genus Capulus, De Mout.

Capulus hungaricus, L.

Family IV.—CALYPTR/EID/C, ^;W.

Genus Calyptraea, Lam.

Calyptr.ea chinensis, L.

Family V.—HALIOTID/C, 7^/m.

Genus Haliotis, L.

Haliotis tuberculata, L.

Family VI.—SCiSSURELLID/E, Gray,

Genus Scissurella, D'Orb.

SCISSURELLA CRISPATA, Fkm.

Scissurella crispata, v paucicostata, Jeff,

^2

Family VII.—TROCHIDyC, Z>'(9r/7.

Genus I.—Cyclostrema, Marryat.

Cyclostrema cutlerianum, Cla7'k.

Cyclostrema nitens, Phil.

Cyclostrema nitens, v Alderi, Je;ff.

Cyclostrema serpuloides, Mont.

Genus II.—Trochus, Rondeletius.

Trochus helicinus, Fabr.

Trochus helicinus, v fasciata, Jeff.

Trochus grcenlandicus, C/iem.

Trochus grcenlandicus, v albida, Jeff.

Trochus grcenlandicus, v dilatata, Jeff.

Trochus grcenlandicus, v lasvior, Jeff.

Trochus glaucus, MolL

Trochus amabilis,/"^/!

Trochus magus, Z.

Trochus magus, v alba, Jeff.

Trochus magus, v conica. Ma?-.

Trochus tumidus, Mojif.

Trochus cinerarius, L.

Trochus cinerarius, v electissima, Bean.

Trochus cinerarius, v variegata, Jeff.

Trochus cinerarius, v pallescens, Diiprey.

Trochus umbilicatus, Mont.

Trochus umbilicatus, v atro-purpurea, Jeff.

Trochus umbilicatus, v decorata, Jeff.

Trochus umbilicatus, v Agathensis, R'echiz.

Trochus umbilicatus, v pallens, Duprey.

Trochus Duminyi, Reqnien.

Trochus lineatus, Da Cos.

Trochus lineatus, v minor, Jeff.

Trochus montacuti, W. Wood.

Trochus strl\tus, L.

Trochus exasperatus, Penn.

Trochus exasperatus, v pyramidata, y^^

33

Trochus granulatus, Bom,

Trochus granulatus, v lactea, /^ef^.

Trochus granulatus, v conoidea, /'ej'.

Trochus zizyphinus, Z.

Trochus zizyphinus, v Lyonsii, Leach.

Trochus zizyphinus, v humilior, Jeff.

Trochus zizyphinus, v la3vigata, J. Sow.

Trochus zizyphinus, v granulifera, Jeff.

Trochus zizyphinus, v elata, Jeff.

Trochus occidentalis, Mighels.

Trochus occidentalis, v pura, Jeff.

Family VIII.—TURBINID/E, 77^.

Genus Phasianella, Lam.

Phasianella pulla, L.

Phasianella pulla, v oblonga, Jeff.

Family IX.—LITTORINIDyE, Gray.

Genus I.—Lacuna, Turt.

Lacuna crassior, Mofit

Lacuna divaricata, Fabr.

Lacuna divaricata, v canalis, Afont.

Lacuna divaricata, v quadrifasciata, Mont.

Lacuna divaricata, v gracilior. Met.

Lacuna puteolus, Tu7't.

Lacuna puteolus, v conica, Jeff.

Lacuna puteolus, v auricularis, Mont.

Lacuna puteolus, v lactea, Jeff".

Lacuna puteolus, v clausa, Jeff.

Lacuna puteolus, v expansa, Jeff.

Lacuna puteolus, v plicata, Ma7'.

Lacuna pallidula. Da Cos.

Lacuna pallidula, v neritoidea, Gould.

Lacuna pallidula, v patula, Thoj-pe.

Lacuna pallidula, v albescens, Jeff.

34

Genus II.—Littorina, Per.

LiTTORINA OBTUSATA, Z.

Littorina obtusata, v neritiformis, Brown.

Littorina obtusata, v orriata, Jeff.

Littorina obtusata, v fabalis, Turt.

Littorina obtusata, v compacta, Jeff.

Littorina obtusata, v ^estuarii, Jeff.

Littorina neritoides, L.

Littorina rudis, Maton.

Littorina rudis, v saxatilis, Johnston.

Littorina rudis, v sulcata, Leach.

Littorina rudis, v jugosa, Mont.

Littorina rudis, v patula, Thorpe.

Littorina rudis, v globosa, Jeff.

Littorina rudis, v tenebrosa, Mont.

Littorina rudis, v similis, Jeff.

Littorina rudis, v Icevis, Jeff.

Littorina rudis, v compressa, Jeff.

Littorina littorea, L.

Littorina littorea, v paupercula, Jeff.

Littorina littorea, v brevicula, Jeff.

Littorina littorea, v turrita, y"^_^.

Littorina littorea, v sinistrorsa, Jeff.

Genus III.—Rissoa, FHrninville.

RissoA striatula, Mont.

Rissoa, striatula, v varicosa, Mar.

Rissoa lactea, Michaud.

Rissoa cancellata, Da Cos.

Rissoa cancellata, v paupercula, Jeff.

Rissoa calathus, F. and H.

Rissoa reticulata, Mont.

Rissoa cimicoides, Forb.

Rissoa cimicoides, v minima, Jeff.

Rissoa Jeffreysi, Waller.

Rissoa punctura, Mont.

Rissoa punctura, v diversa, Je;ff.

35

RissoA ABYSSicoLA, Forb.

RiSSOA ZETLANDICA, Mont.

RiSSOA COSTATA, AdaiHSs

RissoA PARVA, Da Cos.

Rissoa parva, v interrupta, Adams.

Rissoa parva, v exilis, Jeff.

Rissoa inconspicua, Aid.

Rissoa inconspicua, v ventrosa, Jeff.

Rissoa inconspicua, v variegata, Alohr.

Rissoa albella, Lov.

Rissoa albella, v sarsii, Lov.

Rissoa membranacea, Adams.

Rissoa membranacea, v minor, Jeff.

Rissoa membranacea, v venusta, Phil.

Rissoa membranacea, v data, Phil.

Rissoa violacea, Desmarets.

Rissoa violacea, v ecostata, Jeff.

Rissoa violacea, v porifera, Lov.

Rissoa costulata. Aid.

Rissoa striata, Adams.

Rissoa striata, v arctica, Lov.

Rissoa striata, v distorta, Mar.

Rissoa proxima. Aid.

Rissoa vitrea, Mont.

Rissoa pulcherrima, Jeff.

Rissoa fulgida, Adams.

Rissoa fulgida, v pallida, Jeff.

Rissoa soluta, Phil.

Rissoa, soluta, v Alderi, Jeff.

Rissoa semistriata, Mont.

Rissoa semistriata, v pura, Jeff.

Rissoa cingillus, Mont.

Rissoa cingillus, v rupestris, Foii).

Genus IV.— Hydrobia, Hartm.

Hydrobia uly/E, Penn.

Hydrobia ulv?e, v albida, Jeff.

Hydrobia ulviy, v Barlet'i, /e^.

Hydrobia ulv?e, v octona, Z.

Hydrobia ulvie, v tumida, Mar.

Hydrobia ulva3, v decollata, Mar.

Hydrobia siimilis, Drap.

Hydrobia ventrosa, Mont.

Hydrobia ventrosa, v minor, Jeff.

Hydrobia ventrosa, v decollata,/"^

Hydrobia ventrosa, v ovata, Jeff.

Hydrobia ventrosa, v elongata, Jeff.

Hydrobia ventrosa, v pellucida, Jeff.

Family X.—HETEROPHROSYNID>E, Clark.

Genus I.— Barleeia, Clark.

Barleeia rubra, Mont.

Barleeia rubra, v unifasciata, Mont.

Barleeia rubra, v pallida, Jeff.

Genus II.—Jeffreysla, Aid.

Jeffreysia diaphana, Aid.

Jeffreysia opalina, Jeff.

Jeffreysia GLOBULARis,y^.

Family XL—SKENEID>€:, Clark.

Genus I.—Skenea, Fleni.

Skenea planorbis, Fabr.

Skenea planorbis, v trochiformis, Jeff.

Skenea planorbis, v maculata, Jeff.

Skenea planorbis, v hyalina, Jeff.

Genus II.—Homalogyra,yi?^

HOMALOGYRA ATOMUS, Phil.

Homalogyra atomus, v vitrea, Jeff.

HoMALOGYRA ROTA, F. and H.

Family XII.—VERMETID>E, HOrb.

Genus Cascum, Flein.

C^CUM TRACHEA, Mont.

CiECUM GLABRUM, Mont.

37

Family XIII.—TURRITELLID>C, Clark

Genus Turritella, Lam.

TURRITELLA TEREBRA, L.

Turritella terebra, v nivea, Jeff.

Turritella terebra, v gracilis,y^Family XIV.—TRUNCATELLID/E, Gray.

Genus Truncatella, Risso.

Truncatella truncatula, Drap.

Family XV.—SCALARID/E, ^r^^^.

Genus Scalaria, Lam.

Scalaria turton.e, Turt.

Scalaria communis. Lam.

Scalaria Trevelyana, Leach.

Scalaria clathratula, Adatns.

Scalaria pseudoscalaris, Broc.

Family XVI.—PYRAMIDELLID/C, Gray.

Genus I.—Aclis, Lov.

AcLis UNiCA, Mont.

Aclis ascaris, Tiirt.

Aclis supranitida, S. Wood.

Aclis Walleri,/"^^.

Aclis Gulson.e, Clark.

Aclis Gulsonft, v tenuicula, y^^

Genus II.—Odostomia, Flem.

Odostomia minima,y^Odostomia nivosa, Afojit.

Odostomia truncatula, Jeff.

Odostomia clavula, Lov.

Odostomia 1.vki^\, Jeff.

Odostomia albella, Lor.

Odostomia rissoides, LLanley.

Odostomia risso'ides, v alba, Jeff.

Odostomia rissoides, v nitida, Aid.

Odostomia rissoides, v olabrata, F. and //

38

Odostomia rissoides, v dubia, Jeff.

Odostomia rissoides, v exilis, Jeff.

Odostomia pallida, Mojit.

Odostomia pallida, v crassa, Thonip.

Odostomia pallida, v notata, Jeff.

Odostomia pallida, v angusta, Jeff.

Odostomia conoidea, Bj-occ.

Odostomia conoidea, v australis, Jeff.

Odostomia umbilicaris. Malm.

Odostomia umbilicaris, v elongata, Jeff

Odostomia acuta,y^Odostomia acuta, v umbilicata, Aid.

Odostomia conspicua, Aid,

Odostomia unidentata, Mont

Odostomia unidentata, v elata, Jeff.

Odostomia turrita, Hartley.

Odostomia turrita, v nana. Mar.

Odostomia turrita, v striolata, Aid.

Odostomia plicata, Mont.

Odostomia insculpta, Monf.

Odostomia insculpta, v tumida, Jeff,

Odostomia diaphana,y^Odostomia obliqua, Aid.

Odostomia Warreni, Thomp.

Odostomia dolioliformis,/^^

Odostomia decussata, Mont.

Odostomia clathrata, Jeff.

Odostomia indistincta, Mont.

Odostomia indistincta, v brevior, ye;/f!

Odostomia interstincta, Mont.

Odostomia interstincta, v terebellum, Phil.

Odostomia interstincta, v suturalis, Phil.

Odostomia spiralis, Mont.

Odostomia eximia, feff.

Odostomia fenestrata, Forb.

Odostomia excavata, Phil.

39

Odostomia scalaris, Phil.

Odostomia scalaris, v rufescens, Forb.

Odostomia rufa, Phil.

Odostomia rufa, v fulvocincta, Thonip.

Odostomia lactea, L.

Odostomia lactea, v pauUula, Jeff.

Odostomia pusilla, Phil.

Odostomia Scill/e, Scacc.

Odostomia Scillse, v compactilis, Jeff.

Odostomia acicula, Phil.

Odostomia acicula, v turris, Foi^b.

Odostomia acicula, v ventricosa, Forb.

Odostomia acicula, v obeliscus, Jeff.

Odostomia nitidissima, Afont.

Family XVII.—IANTHINID>C, Deshayes.

Genus lanthina, Bo/fen.

Ianthina rotundata. Leach.

Family XVIII.—STILIFERIDyC,.^ 6-^. ^^^^///i

Genus Stilifer, /?;W.

StI LIFER TURTONI,/?r^^.

Family XIX.—EULIMID/C, B. &^ A. Adams.

Genus Eulima, Risso.

Eulima polita, L.

Eulima intermedia, Ca7itraine.

Eulima intermedia, v rubo-tincta, Jeff.

Eulima distorta, Desh.

Eulima distorta, v gracilis, F. and H.

Eulima stenostoma, y^^Eulima subulata, Donova?!.

Eulima rilineata, Aid.

Family XX.—NATICID/E, Swains.

Genus Natica, AJanscm.

Natica islandica, Gvieliu.

Natica grcenlandica, Beck.

40

Natica sordida, Phil.

Natica catena, Da Cos.

Natica catena, v Leckenbyi, Mar.

Natica catena, v conico-ovalis, Je^.

Natica Alderi, Forb.

Natica Alderi, v iactea, Jeff.

Natica Alderi, v subovalis, feff.

Natica Alderi, v ventricosa, Jeff.

Natica Montacuti, Forb.

Natica Montacuti, v albula, Jeff.

Natica Montacuti, v conica, Jeff.

Family XXI.—SOLARIID/E, Chenu.

Genus Adeorbis, S. Wood.

Adeorbis subcarinatus, Mo?it.

Family XXII.—VELUTINID>C, Gray.

Genus I.—Lamellaria, Mont.

Lamellaria perspicua, L.

Lamellaria perspicua, v lata, Jeff.

Genus II. -Velutina, Fle?n.

Velutina plicatilis, Mail.

Velutina L/Evigata, Fenn.

Velutina laevigata, v Candida, Jeff.

Velutina laevigata, v tenuis, Jeff.

Family XXIII.—CANCELLARIID/E, F. and B.

Genus Trichotropis, Broderip and Sowerby.

Trichotropis borealis. Brad, and So7i>.

Trichotropis borealis, v acuminata, Jeff.

Family XXIV.—APORRHaId/E, Trosch.

Genus Aporrhais, Da Cos.

Aporrhais pes-pelicani, L.

Aporrhais pes-pelicani, v albida, Jeff.

Aporrhais Macandre^, Jeff.

41

Family XXW.-CER\TH\\D/E, Mm.Genus Cerithium, Adan.

Cerithium metula, Lot.

Cerithium reticulatum, Da Cos.

Cerithium reticulatum, v simplex, Jeff.

Cerithium reticulatum, v lactescens, Jef.

Cerithium perversum, Z.

Cerithium perversum, v pallescens, y^^

Order III.—SIPHONOBRANCHIATA. Blain.

Family I.—CERITHIOPSID/E, Gray.

Genus Cerithiopsis, F. and H.

Cerithiopsis TUBERCULARIS, M07lt.

Cerithiopsis tubercularis, v nana, Jeff.

Cerithiopsis Barleei, Jeff.

Cerithiopsis pulchella, Jeff.

Cerithiopsis Metax^, Da Cos.

Cerithiopsis costulata, Moll.

Family II.—BUCCINID/E, Z7^w.

Genus I.—Purpura, Brtiguure.

Purpura lapillus, L.

Purpura lapillus, v imbricata, Lam.

Purpura lapillus, v major, Jeff.

Purpura lapillus, v minor, Jeff.

Genus II.— Buccinum, L.

BUCCINUM UNDATUM, L.

Buccinum undatum, v flexuosa, y^/Buccinum undatum, v littoralis, King.

Buccinum undatum, v paupercula, y^^Buccinum undatum, v striata, ZV;/;?.

Buccinum undatum, v pelagica, King.

Buccinum undatum, v Zetlandica, Forb.

Buccinum undatum, m sinistrorsum, Jeff.

Buccinum undatum, m carinatum. Turf.

42

Buccinum undatum, m imperiale, Reeve.

Buccinum undatum, m acuminatum, Brod.

Buccinum Humphreysianum, Bennett.

Buccinum Humphreysianum, v lactea, y^^

Family III.—MURICIDyC, i^^^;//.

Genus I.—Buccinopsis,/^.

BucciNOPSis Dalei, y". Soiv.

Buccinopsis Dalei, v eburena, Sars.

Genus II .—Triton, Z^t- J/c?;//.

Triton nodi per, Lani.

Triton cutaceus, L.

Genus III.—Murex, L.

Murex erinaceus, L.

Murex erinaceus, v sculpta, Jeff.

Murex erinaceus, v melanostoma, /e^

Murex aciculatus. Lam.

Murex aciculatus, v badia,y<?^

Murex aciculatus, v elongata. Mar.

Genus IV.— Lachesis, Risso.

Lachesis minima, Mont.

Lachesis minima, v pallescens, Jeff.

Genus V.—Trophon, De Moni.

Trophon muricatus, Mont.

Trophon muricatus, v lactea, Jeff.

Trophon barvicensis, Johnston.

Trophon truncatus, Strom.

Trophon truncatus, v alba, Jeff.

Trophon truncatus, v scalaris, Jeff.

Genus VI.—Fusus, Briig,

Fusus antiquus, L.

Fusus antiquus, v alba, Jeff.

Fusus antiquus, v ventricosa, Jeff.

Fusus antiquus, v striata, Jeff.

Fusus antiquus, v gracilis, Jeff,

43

Fusus antiquus, m contrarium, L.

Fusus antiquus, m acuminatum, y^^Fusus antiquus, m scalariforme, Jeff.

Fusus antiquus, m Babylonicum, Bro.

Fusus NoRVEGicus, Chem7i.

Fusus TuRTONi, Bean.

Fusus ISLANDICUS, CheiuH.

Fusus GRACILIS, Da Cos.

Fusus gracilis, v convoluta, Jeff.

Fusus PROPINQUUS, Aid.

Fusus propinquus, v turrita, Sars.

Fusus Jeffreysianus, Fisch.

Fusus BERNICIENSIS, King.

Fusus berniciensis, v elegans, Jeff.

Fusus FENESTRATUS, Turt.

Family IV.—NASSID/C, Stimps.

Genus I.—Nassa, Lam.

NaSSA RETICULATA, Z.

Nassa reticulata, v nitida, Jeff.

Nassa incrassata, Strom.

Nassa incrassata, v major, Jeff.

Nassa incrassata, v minor, Jeff.

Nassa incrassata, v simulans, feff.

Nassa pygm^a. Lam.

Genus II.—Columbella, Lam.

COLUMBELLA HALI/EETI, Jeff.

Columbella nana. Lot.

Family V.—PLEUROTOMID>E, Z^^z'.

Genus I.—Defrancia, Millet.

Defrancia teres, Fori).

Defrancia gracilis, Mont.

Defrancia Leufroyi, Miclu

Defrancia Leufroyi, v carnosula,y^

44

Defrancia linearis, Mont.

Defrancia linearis, v asqiialis, Jeff.

Defrancia reticulata, Renier.

Defrancia reticulata, v formosa, Jeff.

Defrancia purpurea, Mont.

Defrancia purpurea, v Philberti, Mich.

Defrancia purpurea, v oblonga, Jeff.

Genus II.—Pieurotoma, Lam:

Pleurotoma striolata, Phil.

Pleurotoma attenuata, Mont.

Pleurotoma costata, Dotwvan.

Pleurotoma rugulosa. Phi/.

Pleurotoma brachystoma, Phil.

Pleurotoma nebula, Mo?it.

Pleurotoma nebula, v lactea, Jeff.

Pleurotoma nebula, v abbreviata, Jeff.

Pleurotoma nebula, v elongata, Jeff.

Pleurotoma l/evigata, Phil.

Pleurotoma laevigata, v minor, Jeff.

Pleurotoma carinala, Biv.

Pleurotoma nivalis, Lov.

Pleurotoma septangularis, Mont.

Pleurotoma rufa, Mont.

Pleurotoma rufa, v lactea, Jeff.

Pleurotoma rufa, v semicostata, Jeff.

Pleurotoma rufa, v. ulideana, Tho?np.

Pleurotoma rufa, v Cranchii, Brown.

Pleurotoma rufa, v angusta, Jeff.

Pleurotoma turricula, Mo7it.

Pleurotoma turricula, v rosea, Lov.

Pleurotoma Trevelyana, Tiirt.

Family Vi.—CYPR/EID/E, //m.

Genus I.—Margineila, Lam.

Marginella l^vis, Don.

Margineila laevis, v oblonga, Jeff.

45

Genus II.—Cyprsea, L.

CVPR.EA EUROP/EA, Mont.

CvPR.'EA EUROP/EA, V. minor, Mar.

Genus III.—Ovula, Bnig.

OvuLA Patula, Peiin.

Order IV. PLEUROBRANCHIATA, Gray.

Family I.—BULLID/E, Clark.

Genus I.—Cylichna, Lov.

CyLICHNA acuminata, B7'llg.

Cylichna nitidula, Lov.

Cylichna umbilicata, Mont.

Cylichna umbilicata, v conulus, S. Wood.

Cylichna cylindracea, Peim.

Cylichna cylindracea, v linearis, Jeff.

Cylichna alba, Bivwn.

Genus II.— Utriculus, Broivn.

Utriculus mammillatus, Phil.

Utriculus truncatulus, Bnig.

Utriculus truncatulus, v pellucida, Bro.

Utriculus obtusus, Mo7it.

Utriculus obtusus, v Lajonkaireana, Bast.

Utriculus obtusus, v semistriata,y^Utriculus ventrosus, Jeff.

Utriculus expansus, Jeff.

Utriculus hyalinus, Tiirt.

Utriculus globosus, Lov.

Genus III —Acera, Mull.

Acera bullata, Mi'ill.

Acera bullata, v nana, Jeff.

Genus IV.—Actaeon, De Mont.

ACT.EON TORNATILIS, L.

Actaeon tornatilis, v subulata, .S'. Wood.

Actaeon tornatilis, v tenella, Lov.

Actaeon tornatilis, v buUaeformis,y^

46

Genus V.—Bulla, Klein.

Bulla hvdatis, L.

Bulla hydatis, v globosa, Jeff.

Bulla utriculus, Brocc.

Bulla utriculus, v. oblonga, Jeff.

Genus VI.—Scaphander, De Mont.

Scaphander lignarius, L.

Scaphander, lignarius, v alba, Jeff.

Scaphander, lignarius, v curta, Jeff.

Genus VII.—Phlline, Ascanius.

Philine scabra, Mull.

PhiLINE catena, Mont.

Philine catena, v zona, Jeff.

Philine angulata, Jeff.

Philine quadrata, S. Wood.

Philine punctata, Clark.

Philine punctata, v cingula, Mar.

Philine pruinosa, Clark.

Philine pruinosa, v dilatata, Jeff.

Philine nitida, Jeff.

Philine aperta, Z.

Philine aperta, v patula, Jeff.

Family II.—APLYSIID/E, Z>'C?r/^.

Genus Aplysia, L.

Aplysia punctata, Cuvier.

Aplysia depilans, Z.

Aplysia melanopus, Couch.

Family III.—PLEUROBRANCHID/E, Z: and H.

Genus Pleurobranchus, Cuvier.

Pleurobranchus membranaceus, Mont.

Pleurobarnchus plumula, Mo?it.

47

Family IV.—RUNCINID/E, Gray.

Genus Runcina, Forh.

RuNCiNA Hancocki, Forb.

Family V.—PLEUROPHYLLIDIIDyC,H. and A. Adams.

Genus Pleurophyllidia, Meckel.

Pleurophyllidia Lovp:ni, Bergh.

Order V.-NUDIBRANCHIATA, Cmner.

Suborder 1. -PELLIBRANCHIATA, A. and H.

Family I.—LIMAPONTIID/E, A. and H.

Genus \.—\J\vc\d,^ox\\\di. Johnston.

I.IMAPONTIA NIGRA, Johuston.

LiMAPONTIA DEPRESSA, A. atld H.

Genus II.—Acteonia, Qnaf.

AcTEONiA CORRUGATA, A. and H.

Acteonia Cocksii, A. and H.

Family II.—ELYSIID/E, A. and H.

Genus Elysia, Risso.

Elysia viridis, Mont.

Elysia viridis, v olivacea, Jeff.

Suborder II.—POLYBRANCHIATA, Blainv.

Family I.—HERM/CID/E, A ajid H.

Genus I.—Alderia, Allman.

Alderia modesta, Lov.

Genus II.—Hermaea, Lov.

Herm^a bifida, Mont.

Hermaea dendritica, A. and H.

Family II.—FIONID/E, A. and H.

Genus Fiona, A. and H.

Fiona nobilis, A. and H.

48

Family III.—EOLIDID^, UOrh.

Genus I.—Embletonia, A. and H.

Embletonia pulchra, a. and H.

Embletonia minuta, Forbes and Goodsir.

Embletonia pallida, A. and H.

Embletonia (tRayi, Ke?ii.

Genus II.—Eolis, Cuvier.

Eolis papillosa, L.

Eolis glanca, A, and H.

Eolis Alder i, Cocks.

Eolis coronata, Forb.

Eolis Drummondi, Thonip.

Eolis punctata, A. and H.

Eolis elegans, A. and H.

Eolis rufibranchialis, Johnston.

Eolis lineata, Lov.

Eolis gracilis, A. and H.

Eolis smaragdina, A. and H,

Eolis pellucida, A. and B,

Eolis Landsburgi, A. and H.

Eolis alba, A. and H.

Eolis carnea, A. and H.

Eolis glancoides, A. and H.

Eolis Peachii, A. and H.

Eolis nana, A. and H.

Eolis stipata, A. and H.

Eolis angulata, A. and H.

Eolis inornata, A. and H.

Eolis concinna, A. and H.

Eolis olivacea, A. and H.

Eolis aurantiaca, A. and H.

Eolis pustulata, A. and H.

Eolis Couchii, Cocks.

Eolis amcena, A. and H.

Eolis northumbrica, A. and H.

49

EOLIS ARENICOLA, FoTb.

EoLis GLOTTENSis, A. and H.

EOLIS CrERULEA, Mont.

EoLis viRiDis, Forb.

EOLIS PURPURASCENS, Fkm.

EoLis ciNGULATA, A. and H.

EoLis viTTATA, A. and H.

EoLis PiCTA, A. and H.

EoLis TRICOLOR, Forb.

EoLis Farrani, a. a7id H.

EoLis Adelaide, Thojnp.

EoLis EXiGUA, A. and H.

EoLis DESPECTA, Joknston.

EoLis SANGUiNEA, N'ornian.

Genus III.—Amphorina, Quart.

Amphorina molios, Herd.

Family IV.—PROCTONOTID/E, A. and H.

Genus I.— Proctonotus, A. and H.

Proctonotus mucroniferus, a. and H.

Genus II.—Antiopa, A. and H.

Antiopa cristata, Dclle Cliiaje.

Antiopa hyalina, A. and H.

Family V.—DOTONID^, Jeff,

Genus Doto, Ohen.

DoTO FRAGiLis, Forb.

Doto pinnatifida, Mont.

Doto coronata, Gmcl

Doto cuspidata, A. and H.

Family VI.—DENDRONOTID/E, Jeff.

Genus I.— Dendronotus, A. and H.

Dendronotusa rborescens, Miill.

Genus II.—Hero, Lov.

Hero Formosa, Lov.

50

Genus III.—Lomanotus, Verany.

LoMANOTUS AIARMORATUS, A. and H.

Lomanotus flavidus, A. and H.

Lomanotus portlandicus, Thouip.

Lomanotus Hancocki, Norman.

Family VII.—SCYLL/EID/E, Jeff.

Genus Scyllaea, I..

SCYLL^A PELAGICA, L.

Family VIII.—TRITONID/E, H, and A. Adams.

Genus I.—Tritonia, Cicv.

Tritonia Hombergi, Cuv.

Trttonia alba, a and H.

Tritonia plebeia^ /o/ins/on.

Tritonia lineata, A. and H.

Genus II.—Hancockia, Gosse.

Hancockia endactylota, Gosse.

Suborder IH.-ACANTHOBRANCHIATA, AhL-r.

Family I.—POLYCERID/E, Jef.

Genus I—^girus, Lov.

^GIRUS punctilucens, UOrb.

Genus II.—Triopa, Johnston.

Triopa claviger, Milll.

Genus III.—Thecacera, Flem.

Thecacera pennigera Mont.

Thecacera virescens, A. and H.

Thecacera capitata, A. and H.

Genus IV.—Crimora, A. and H.

Crimora papillata, a. and H.

Genus V.— Polycera, Cuv.

Polycera quadrilineata, Miill.

Polycera quadrilineata, var a

Polycera quadrilineata, var b

51

POLYCERA OCELLATA, A. and H,

PoLYCERA Lessoni, UOrb.

Genus VI.—Ancula, Lov.

Ancula cristata, Aid.

Genus VII.— Idalia, Leuc.

Idalia elegans, Leuc.

Idalia leachii, A. and H.

Idalia aspersa, A. and H.

Idalia in/EQUalis, Forh.

Idalia pulchella, A, and H.

Idalia quadricornis, Motif.

Genus VIII.—Goniodoris, Forh.

GONIODORIS NODOSA, Mo7lt.

Goniodoris castanea, A. and H.

Family II. -^DORIDID/C, Jeff.

Genus Doris L.

Doris tuberculata, Cut.

Doris flammea, A. and H.

Doris Zetlandica, A, and H.

Doris millegrana, A. and H.

Doris testudinaria, Risso.

Doris johnstoni, A. and H.

Doris coccinea, A. and H.

Doris repanda, A. and H.

Doris aspera, A. and H.

Doris proxima, A. and H.

Doris muricata, Miill.

Doris loveni, A. and H.

Doris ulideana, Thonip.

Doris diaphana, A. and H.

Doris oblonga, A. and H.

Doris bilamellata, L.

Doris depressa, A. and H.

Doris inconspicua, A. and H.

52

Doris pusilla, A. a?id H,

Doris sparsa, A. aiid H.

Doris pilosa, Mi'ilL

Doris quadrangulata, A. ajid H.

Order VI.—PULMONOBRANCHIATA, Sow.

Family I.—ONCIDIID/E, H. ami A. Adams.

Genus Oncidium, BucJi.

Oncidium celticum, Cuv.

Family II.—ASSIMINEID/E, H. ami A, Adams.

Genus Assiminea, Leach.

ASSIMINEA GRAYANA, LeacJl.

Assiminea littorina, D. Ch.

Family III.—CARYCHIID/E, Jeff.

Genus Meiampus, Dc Mont.

Melampus bidentatus, Monf.

Meiampus bidentatus, v alba, Turf.

Melampus myosotis, DraJ>.

Meiampus myosotis, v ringens, 7)/;-/.

Family IV.-OTINID/E, M'.Genus Otina, Gray.

Otina OTIS, Turt.

Otina Otis, v Candida, Jeff.

Class PTEROPODA, Citvier.

Order I.—THEOOSOMATA, Blainville.

Family I.—LIMACINID/E, Gran.

Genus Spinalis, Eydottx and Soidcyet.

Spirialis retroversus, Fleui.

Spirialis retroversus, v Macandreas, F. and H.

Spirialis retroversus, v Jeffreysi, F. and H.

Family II.—CLIID/C, Jeff.

Genus Clio, Broionc,

Clio pyramidata, Browne.

53

Class CEPHALOPODA, Cuvier.

Order DIBRANCHIATA. Oiven.

Family I.—OMMASTREPHID/E, Gill.

Genus I.—Todarodes, Step.

ToDARODES sagittatus, Lgdi.

Genus II.— Illex, Step.

Illex coindetii, Ver.

Family II.—LOLIGINID/E, UOrh,

Genus Loligo, Lam.

LoLiGO Forbesii, Stp.

Loligo media, L.

Family III.—SEPIOLID>C, Kefersteln.

Genus I.—Sepiola, Leach.

Sepiola Rondeletii, Leach.

Sepiola atlantica, UOrb.

Genus II.—Rossia, Oxven.

rossia macrosoma, d. c/l.

Rossia glancopis, Lov.

RossiA OwENi, Ball.

Family IV.—SEPIID/C, UOrh.

Genus Sepia, L.

.Sepia officinalis, L.

Sepia elegans, D'Orb.

Sepia Ruppellaria, D'Orb.

Family V.—OCTOPODID/E, UOrh.

Genus I.—Octopus, Lam.

Octopus vulgaris. Lam.

Genus II.—Eledone, L^cach.

Eledone cirrosa, Lain.

FINIS.

ERRATA.

Page 3, line 25. Valvata piscinalis, v albina, Taylor.

,, 5, ,, 32. Limnosa stagnalis, v rapbidia, Boi/rg.

„ 7, „ 10. Arion ater, v bicolor, Roebuck.

,, 9, ,, 32. Helix pomatia, v albida, Afoq.

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