122 



Pages 



Janthina Lamarck 54 



Janthina exigua Lamarck 54 



— — var. umbilicata d'Orbigny. . . . 55 



— /rag'i/is Lamarck 54 



— — var. planospirata Adams et 

 Reeve. 54 



Janthina umbilicata d'Orbigny 55 



JuJUBiNUS Monterosato 60 



Kalan Adanson 41 



Kalison Adanson 62 



Kryptos (Jeffreys) Dautf. et H. Fischer 1 5 



— elegans {Jeffreys mss.) Daut^enberg et 



H. Fischer 14, i 5 



Lacuna tenella Jeffreys 46 



Laevicardium Sivainson 80 



Lampas Schumacher 35 



Lampas ponderosus Reeve 35 



Lathyrus Cossmann 21 



Latiromitra Locard 22 



Latiromitra specialis Locard 22 



Latirus Montfort 21 



Latirus Fischerianus Petit delà Saussaye 21, 22 



Latirus maximus G.-B. Sowerby 21, 22 



Leda Schumacher 79 



Leda acuminata Jeffreys [non v. Busch, nec 



Eichw ) 79 



Leda messanensis Seguenza 79 



Ledella messanensis Seguenifa 79 



Lepas Garnot Adanson 49 



— Kalison Adanson 62 



— Sulin Adanson 49 



Lima Bruguière 65 



Lima excavata Fabricius 66 



Lima (Mantellum) inflata (Chemnitz) Lamarck 66 



Lima lima Linné 65, 66 



Lima Loscombi (Leach) Sowerby 67 



Lima (Mantellum) Loscombi (Leach) Sowerby. 67 



Lima paucicostata Sowerby 66 



— squamosa Lamarc/c 65, 66 



LiMOPSis Sarsi 78 



Limopsis aurita Brocchi 78 



Limopsis minuta Philippi 78 



LiROPECTEN Conrad 68 



LoRiPiNUs Monterosato 91 



Loripinus fragilis Philippi 91 



LovENELLA G.-O. Sars 44 



Lucapina neglecta Deshayes 62 



LuciNA (Bruguière) Lamarck 91 



Lucina alba Turton 89 



Lucina borealis Linné 89, go 



Lucina bullula Reeve gi 



— (rapUs Philippi gi, 92 



Lucina (Loripinus) fragilis Philippi 91 



Lucina radula Moniagu 89 



— Radula Moniagu 89 



— spinifera Montagu 91 



Pages 



LuciNOMA Dali 90 



LupoNiA Gray Sg 



Luponia spurca Linné 39 



Mactra Linné .... 89 



Mactra aspersa Sowerby 89 



Mactra egena Deshayes 89 



— elongata Qiioy et Gaimard 8g 



— tenera Wood 8g 



Mammilla Schumacher 52 



Mantellum Bolten 66 



Manzonia Brusina 47 



Margarita cancellata Jeffreys 58 



Marginella Lamarck 18 



Marginella (Volvarina) Cessaci (Jouss.) Rochebr. ig 



Marginella impudica P. Fischer 18 



— (Volvarina) Joubini nov. sp... 18, 96 



Meretrix Lamarck Si 



Meretrix chione Linné 81 



— (Pitar) rudis Poli 82 



— — — var. mediterraneaTiheri 82 



Mitra Lamarck 19 



Mitra cornicula Linné 19 



Mitra (Uromitra) cornicula Linné 19 



Mitra cornicularis Lamarck 19 



— granulosa Lamarc/f 14 



— lutescens Lamarc/f ig 



MlTRELLA RisSO 3 I 



Mitrella \\\à.a\^oi Monterosato 3i 



MoDioLA Lamarck 78 



Modiola barbala Linné 73 



Modiola costulata d'Orbigny 73 



— gibberula Cailliaud 78 



— subclavata Libassi 73 



MoDioLARiA (Beck) Lovén 73 



Modiolaria difficilis Deshayes 73, 74 



Modiolaria subclavata Libassi 73, 74 



MoDULUS Gray 44 



Modulus carchedonicus Lamarck 45 



— catenulatus Philippi 45 



— trochiformis Eydoux et Souleyet.... 45 



Modulus unidens Schrôter 44 



MoNiA Gray 64 



Murex Linné 32 



Murex adversus Montagu 42 



— emarginatus Donovan 12, i3 



— ^v&cWis Montagu 12 



— melonulus Lamarck 32 



— rosarium Chemnitj 32 



Murex (Phyllonotus) rosarium Chemnitz 32 



Murex tubercularis Montagu 43, 44 



Myrtea Turton 91 



Myrtca spinifera Montagu gi 



Mytilus barbatus Linné 73 



— hirundo Linné 72 



Nassa Lamarck 26 



Nassa Ascaniasi (Lamarck) Locard 26 



