PRESTWICH— CEAG-BEDS OP SUPFOLK AND NORFOLK. 

 Gastropoda [continued'). 



487 



1 O Sh 

 6>0 O 



II. 



Names of 

 Species. 



III. 



Synonyms and 

 critical remarks. 



ly. 



Zones 



of 

 depth. 



V. 



Geographical 

 distribution. 



VI. 



Localities. 



oQ 



VII. 



'■66 

 o 



VIII. 

 Belgium. 



177. 



176. 

 116. 



159, 



64. 



66. 



65. 

 156. 

 156. 

 155. 



27. 

 J71. 



70. 

 72. 



73. 



70. 



69. 



80, 

 J 82. 



'81. 

 J81. 



63. 



61. 



61 



Bulla regulbien- 



sis. 



truncata .. 



tCsecum mam- 



millatum. 

 Calyptrffia chi- 



nensis. 

 Cancellaria co- 



ronata. 

 costellifera 



t mitraafor- 



mis (?) 

 Capulus milita- 



ris. 

 — ■■ — ohliquus . . . 



ungaricus 



■f? Cassidaria bi- 



catenata. 

 Cerithiopsis 



Metaxa, Delle 



Chiaje. 



tuber cularis 



Cerithium ad- 



versum. 



f • granosum 



reticulatum, 



Da Costa. 

 tricinctum 



trilinea- 



tum, Ph. 

 variculo- 



sum. 

 fChemnitzia 



costaria. 



densecos 



tata. 



• elegantis- 



sima. 



interno 



dula. 



Clayatula Boo- 



thii. 

 f cancellata 



f concinnata 



Utriculus obtu- 



sus, Mont. 



Cor.Cr.".".! 



C. varicosa, Brc. 



Admete viridu- 



la, Fabricius. 



Cor. Cr 



C. ungaricus, 



jun. 

 C. ungaricus, 



var. 

 C. ungaricus.... 



C. tyrrhena, Ch., 

 var. ? 



G. Triforis; T. 

 perversa, L. 



Lt-D 





 C 



Lt-D 



C-D 

 C-D 



Lt-D 





 L-D 



Lt-D 

 Lt-D 



D-D 

 Lt-D 



(C.Woodwardi) 

 (var. inversum) 



C. reticulatum, 

 var. 



G-. Odostomia ; 



Cor. Cr. 

 0. rufa, var. ... 



O. lactea, L, ... 



^C. corbis, Conti 



Defrancia Leu- 

 {roji,Mickaud. 



D. reticidata, 

 Benier, var. 



Pleurotoma de- 

 cussata. Ph. 



BSAMW 



BSMWAt 

 Japan 



BMW At 



BS AAt 

 W 



BSMW 



M? 

 BMAt 



B S M W At 

 B S M W At 



T5 Q 



BSMWAt 



M 



BrPAd 



Ad 



S 

 Passim 

 WWd 

 SBtWd 



S 

 8NW 



BrPAd 



Th 



Br 



C 



c 



Ltr-C 



C-D 

 Lt-D 

 L-D 



C-D 



M 



M 



B S M W At 



M W 



B S M W At 



BSMW 



M WAt 



SWNB 

 BtWd 



SB F 



W 



s 

 w 



w 



Bt W 



Passim 

 W 



w 



Bt 



W 



WBt 



SBt 



SW 



w 



s 



Br Ad 



T 



Br 



BrTAd 

 Th 



N 

 Br Ad 



