Index. 



107 



Ceratisolen 





Crenella 





(Eulimella) 





legumen 



76 



decussata 



65 



acicula 



95 



Cerithiopsis 





discors 



65 



a/finis 



95 



costulata 



98 



marmorata 



64 



SdllCB 



95 



pulchella 



98 



rhombea 



65 



(Euomphalus) 





tubercularis 



98 



Cyamium 





nitidissimus 



90 



Cerithium 





minutum 



67 



Fissurella 





adversum 



98 



Cyclostrema 





Grseca 



83 



metula 



98 



nitens 



84 



reticulata 



83 



niveum 



98 



serpulo'ides 



84 



Fusus 





reticulatum 



98 

 98 

 98 



Cylichna 



acuminata 



103 



antiquus 

 var. alba 



100 

 100 



perversum 



tuberculare 



cylindracea 



103 



Bamffius 



99 



(Chama) 



cor 

 (Ciiemnitzia) 





Lajonkaireana 



103 



corneus 



100 



69 



mammillata 



103 



decussatus 



99 



obtusa 



103 



gracilis 



100 



elegantissima 



95 



striata 



103 



Islandicus 



100 



fulvocincta 



95 



truncal a 



103 



scalar if ormis 



99 



glabra 

 indistincta 



92 



umbilicata 



103 



(Goodalia) 





94 



Cypraea 





triangularis 



70 



inter stincta 

 nitidissima 

 rufa 



94 

 95 

 95 



JEuropsea 

 moneta 

 Cyprina 



Islandica 



102 

 102 



69 



(Haliotis) 



tabereuhta 

 Helcion 



pellucidum 



83 

 81 



rufescens 



95 



minima 



70 



var. loevis 



82 



sealaris 



94 



(Cytnerea) 





Homalogyra 





imica 



92 



ovata 



71 



atomus 



90 



Chiton 









rota 



91 



albus, Linne 



80 







Hydrobia 





albus, Mont. 



80 

 80 

 80 



Defrancia 





ulvse 



90 



asellus 

 cancellatus 



Leufroyi 

 linearis 



101 

 101 







cinereus 

 fascicularis 



80 

 80 



purpurea 

 reticulata 



101 

 101 



lanthina 



communis 



95 



var. gracilis 

 fuscatus 



80 

 81 



teres 

 Dentalium 



101 



rotundata 

 Xsocardia 



95 

 69 



Hanleyi 



80 



entalis 



80 



cor 



Icevigatus 



81 



Dona?: 









lsevis 



81 



anatinus 



74 







marginatus 



81 



denticulalus 



74 



Jeffreysia 





marmoreus 



81 



truncatus 



73 



diaphana 



90 



ruber 



81 



vittatus 



73 



Gulsonce 



92 



(Cingula) 













sculpta 



94 











Circe 



minima 



70 



Emarginula 



83 

 83 



Xema 

 rubra 



67 



(Cochlodesma) 





crassa 

 fissura 

 var. elata 



suborbicularis 



67 



prcetenue 

 Caecum 



77 



83 







glabrum 

 trachea 

 (Columbella) 



Holbolii 

 Corbula 



gibba 



striata 



91 

 91 



100 



reticulata 



rosea 

 (Erato) 



Icevis 

 Eulima 



83 

 83 



102 



Lacuna 



canalis 

 crassior 

 divaricata 



86 

 86 

 86 



78 



bilineata 



96 



pallidula 



87 



78 



distorta 



96 



puteolus 



87 



Crania 





var. gracilis 



96 



var. conica 



87 



anomala 



61 



polita 



95 



quadrifasciata 



87 



personata 



61 



subulata 



96 



vincta 



86, 87 



