TABLE OF THE CONCHOLOGICAL SYSTEM OF DE BLAINVILLE. 



CEPHALOPHORA. 



PlILYPHALAMACEA . 



PARACEPHOLOPHORA 

 DIOICA 



Families 

 C Planulacea . 

 < Sphwrulacea 

 { Nummulacea 



Orthocerata 



Lituacea . . 



Cristacea. . 



Ammcmacea 



Nautilocea . 



Turbinacea . 



Turriculacea 

 [~Siplwnostomata 



:hiata . <( Entomostomata 



\_Angyostomata 

 rGoniostmnata . 



L AslPHONIBRANCIIIATA 



TYPE 

 MALACOZOARIA 



PARACEPHALOPHORA ) 



Pl'LMOBRANCIHATA.. . } AurtCK l.reil 



...s 



Cricostomata. . . 



Hemiryelostomata 

 Klli/isostomata 

 .Oxyslomata 

 Limnacei 



f Limacii 



ClIIS.MOERANCHI 

 MoNOPLEUROBR 



C Sub-aplysi 



. Aplysiaca 

 } Paielloidea 

 KAkera . . 

 Aporobranchiata.. . Thecosomatt 

 „ S Nectnpoda 



NuO L EOBRANCHIATA.. ipff) . o ^ a 

 ClRROBR 



PARACEPHALOPHORA) c 

 HERMAPHRODITA.. i 



5 Retifera . 

 KOmA * cmAT *"l Branchifer 



S Otides . . 



SCVTIBRAXCHIATA 



Calyptr 



rPALLIOBRAN'CHIATA , 

 Rl'DISTES 



ACEPHALOPHORA, 



lLamellibranchiata 



Ostracea 



Sub-ostracea 



Margarkacea 



Mytilacea . . 

 Arcacea . . . 

 Sub-mytilacea 

 Chamacea . . 



Pylorides 



MALENTOZOARIA 



-Adesmacea . . . 

 C Lepadicea . . . 



• ) Balanidea . . . 

 lives < C 



(. POLYPLAXIPHORA Seriates .... 



NEMATOPODA 



Genera. 



Renulina, Peneroplis. 



Miliola, Pollontes, Melonia, Saracenaria, Textularia. 



Nummulites, Orbiculina, Helicites, Placentula, Vorticialis, Siderolites. 



Belemnites, Conularia, Conilites, Orthoceras, Baculites. 



Icthysarcolites, Lituola, Spirula, Spirolina, Karaites, Ammonoceras. 



Crepidulina, Oreae, Linthuris. 



Discorbis, Scaphites, Ammonites, Simplegas. 



Polystomelle, Nautilus, Lenticulina. 



Cibicides, Rotalia. 



Turrilites. 

 { Pleurotoma, Rostellaria, Fusus, Pyrula, Fasciolaria. 

 I Turbinella, Columbella, Triton, Strutliiolaria, Ranella, Mures. 

 f Cerithium, Pyrena, Melanopsis, Planaxis, Subula, Terebra. 

 J Eburna, Buccinum, Harpa, Dolium, Cassis, Cassidaria, Ricinula. 

 ( Cancellaria, Purpura, Concbolepas, Terebra, Mitra. 

 f Strombus, Conus, Terebellum, Oliva, Ancillaria. 

 I Yoluta, Mitra, Marginella, Volvaria, Cypraea, Ovulura. 



Solarium, Trochus. 

 t Monodonta, Turbo, Pleurotomaria, Littorina, Delphinula, Cyclostoma. 

 ? Paludina, Yalvata, Scalaria, Proto, Turitella, Vermetus. 

 ( Siliquaria, Magilus. 



Nerita, Neritina, Clitbon, Velates, Pileolus, Navicella, Natica. 



Helicina, Ampulloria, Melania, Rissoa, Pbasianella, Pleurocerus. 

 . Janthina. 



. Limnaea, Physa, Planorbis. 

 . Auricula, Pedipes, Tomatella, Tomogerus, Pyramidella. 



SSuccinea, Bulinus, Achatina, Clausilia. 

 Pupa, Partula, Helix, Vitrina, Testacella, Parmacella, Limacella, Limax. 

 . Sigaretus, Cryptostomata, Stomatella, Velutina. 

 . Pleurobranchus. 

 . Aplysia, Dolabella. 

 . Umbrella, Siphonaria. 

 . Bulla, Bellerophon, Soraietus. 



Hyalaea, Cleodora, Cymbulia. 

 . Carinaria. 



. Atlanta, Spiratella, Argonauta. 

 . Dentalium. 

 . Patella. 



. Fissurella, Emarginula, Parmophorus. 

 . Haliotis, Ancylus. 

 . Crepidula, Calyptrsea, Capulus, Hipponyx, Notrema. 



S Lingula, Terebrat.ula, Stropbomena, Dianchora. 

 ' i Tbecidium, Plagiostoma, Podopsis, Orbicula, Crania. 

 . Sphajrulites, Hippurites, Radiolites, Birostrites, Calceola. 

 . Anomia, Placuna, Ostrrea, Grypha;. 

 . Spondylus, Plicatula, Hinnites, Pecten, Pedum, Lima. 



S Vulsella, Malleus, Avicula, Perna, Crenatula. 

 ' i Inoceramus, Catillus, Pulvinites, Gervillia. 

 . Pinna, Mytilus. 

 , Area, Pectunculus, Nucula. 

 . Anodon, Unio, Cardita. 

 . Cbama, Diceras, Etheria, Tridacna, Hippopus, Isocardium, Trigonia. 



I Cardium, Donax, Tellina, Lucina, Cyclas. 



) Cyprina, Mactra, Erycina, Crassatella. 

 '\ Venerirupis, Venus, Coralliophaga. 



(. Clotho, Corbula, Sphamia, Ungulina. 



! Pandora, Anatina, Tbracia, Mya, Lutricola. 

 Psammocola, Soletellina, Sanguinolaria, Solenocurtus. 

 Solen, Solemya, Panopaea, Glycimeris, Saxicava, Byssomya. 

 Rhomboides.'Gastrocbaena, Clavagella, Aspergillum. 

 . PLolas, Teredina, Teredo, Fristulana, Septaria. 

 . Gymnolepas, Pentalepas, Polylepas, Litholepas. 



{Balanus, Acasta, Octbosia, Conia, Creusia, Pyrgoma, Clithalamis. 

 Coronula, Cbelnobia, Cetopirus, Diadema, Tubiciaella. 

 . Chiton, Chitonellus, 



