356 



Pages 



CoRAi.LioPHAGA lUiiophagellii 



Lk 266, 280, 285, 2S'J 



— Renieri Nardo 280 



— Romani Cale 281 



— rosea Gld 288 



— rubra Mtg 282 



. — seriata Rve 278 



— setosa Dkr 281, 283 



— solejioid^K Rve 278 



— spathulata Souv 288 



— striolata H. Ad 285 



— tennis Rouss 287 



— vaTiat)ilis Klecch 283 



CORALLOSPONDYLUS (nov. 



Seot.) 316 



*C0RÙI0PS1S (nov. Gen.) 229 



Crassatella esquimalti Brd. 



73, 111 



— fluctuata. Cpr 76, 111 



• — lunulafa Gonr 76 



— niactraoea Linsl 76 



— modesla H. Ad 76 



— parva C. B. Ad 76 



— Pfeiffei'i Phil 76 



— planata Gale 76 



Crassina (G.) 70 



— arcUca Gr 93 



— Banksi Leach 103 



— borealis Chemn 93 



— britannica Leacli 78 



— castanea Say 83 



— compressa Br 93 



— convexiiiscula Br 104 



— oorrugata Br 93 



— crenala Gr 86 



— cyprinoides Duv 93 



— danmoiiiensis Mtg 77 



— depressa Br 93 



— .elliptica Br 99 



— fu.sca Poli 81 



.— incrassala Brocc 81 



— lactea Br. et S 96 



— latisulea Hanl 81 



— longirostra d'Orb 91 



— minima Mta 77 



Pages 



Crassixa miniiliss.'nia Mtg... JK; 



— Montagui Gr 103 



-- multicostata Sni. et P.r. Ii)', 



- obliqua Br '. ^0'^ 



— ovata Br 99 



— seotica Mat. et Rack.. 77 



— semisiilcata Leach 94 



— striata Leach 104 



— .suliGordata Mtg 77 



— sulcata Da C 77 



— sulcata Nilis 99 



— triangularis Mtg 116 



— Withami J. .Sm 9i 



Crassiscala (S.-G.) 36 



CniSILLA (nov. Sect.^ 316 



*Crommium angustalum Grat. 193 



*Cryptospira ovulata Beyr... 160 



* — perovalis v. Kren 160 



Cyclas (G.) 200 



— digitaria L 114 



— islandica L 262 



CvcLiNA undata Desh 118 



CiCLoxASSA Donovaniana 



Ri.sso... 1, 4, 11 



— — var. pellucida 



Risso 4, 11 



— var. piiichella 



Pli-y 11 



— neiik^a [> 1 



— — var. albida Rcq.... 10 



— — var. atra Monts 11 



— — var. birufa Monts. 11 



— var. caJIosa Monts. 6 



— — var. compacta Plrv 10 



— — var. depressa Plr,\' 7 



— — var. elongata Plry 7 



— var. globulosa Plry 9 



— — var. inllata Gaz. et 



Loc 6 



— — var. italica IsB... 5, 6 



— — var. Kamieschensis 



Chenu 8 



— — var. luteola Loc. 



et Gaz '■ H 



— — var. lutescens Req. 11 



— — var. major Req.... 3 



