214 BULLETIN 37, UNITED STATES NATIONAL MUSEUM. 



Page. 



Cardiomya Continued. 



perrostrata 



striata 



Cardita 



Conradii 



domingensis 



floridana 



gracilis 



Carditacca 46 



Carditidso 46 



Cardium 52 



an t ill aru n i . 52 



islaudicum 52 



isocardia 52 



magnum 52 



medium 52 



nmricatum 52 



prramabilis 52 



pin nil hit inn 52 



tiuctuin 52 



Careliopsis 130 



styliformis 130 



Carinaria 136 



mediterranea 136 



Carinariidae 136 



Cassis 134 



cameo 134 



inflata 134 



testiculus 134 



tuberosa 134 



Cavolinia 82 



gibbosa . . 82 



inflexa 82 



longirostris 82 



quadridentata 82 



ti identata 82 



trispinosa 82 



uncinata 82 



Cavoliniidae 80 



Cephalopoda 174 



Ceratozona 172 



Guildingi 172 



Ceritbidea 140 



costata 140 



scalariformis 140 



turrita 140 



varicosa 140 



Cerithiella 140 



Whiteavesii 140 



Ceritbiidae ]40 



Cerithiopsidae 138 



Cerithiopsis 138 



abrupta 140 



crystallina 138 



Greenii 138 



Martensii 138 



rnetaxse 140 



pulchella 138 



Sigsbeeana 138 



taeniolata 140 



tubercularis 138 



Cerithium 140 



algicola 140 



eburueum... 140 



Page. 

 Cerithium Continued. 



floridanum 140 



literatuni 140 



minimum 140 



luuscarnm 140 



uigrescens 140 



semiferrugineum 140 



uncinatum 140 



variabile 140 



Cetoconcha 08 



bulla 68 



margarita C8 



Cetomya 68 



Chsetopleura 172 



apiculata 172 



janeirensia 172 



Cliatna 52 



arcinella 52 



cougregata 52 



lactuca 52 



macrophj lla 52 



sarda 52 



Chamacea 52 



CharnidsB 52 



Cbicoreus 118 



brevifrons 118 



rufus 118 



Chiton 172 



uiarmoratus 172 



sc 1 1 1 :n 1 1 1 is us 172 



Cboristes 152 



elngans 1 52 



Choristidae 152 



Choristodon 5tf 



caiici-llata 58 



robusta 58 



Chrysodomus 114 



Ciugula 148 



Circe... 48 



Cirsotrema 124 



Cistella 28 



Barrettiana 28 



lutea 28 



Scbrammi 28 



Citbna HG 



tenella 140 



Clatbrella 150 



uaticoides 150 



Cleodora 80 



cuspidata 80 



falcata 82 



pyramidata 80 



recurva 82 



Clidiopbora t- 68 



carolinensis 68 



Gouldiana 68 



trilineata 68 



Clione 



limacina 



Clionidas --- 



Cliopsia 



grandis 



Clypidella 



fascicularis 



Cocculiua 1 ' a 



