— oo i — 



Pages 



As r.\irri: undata Gld. 



84, 85, Si), 102 



— veneriformis W'd... 94, 98 



— voruicosa Dali 10^ 



— vulgaris Jeffr 78 



— vulgaris \Vd 114 



— Warhami Hanc. 



105, 107, 108 



— Whiteavesi Dali.... 88, .89 



— WilletU Dali 109 



— Whitami J. Sm 94, 98 



*.\vicuLA média Sow 142 



* — stampinensis Desh 142 



^'BARYMACTBA (nov. Gen.).. 228 



BASlLlOCHirON (nov. Gen.) 130 



Basterotia (G.) ^6(i 



*Bayania Carolina Héb. et 



Ren 183 



* _ semidecussata Lk. 180, 181 

 -r- — mut. granco- 



nen,sis 0pp... . 183 



* _ — r. Tournoueri 



Cos.sm 182 



» _ stygis Brongn 183 



* _ turbinoides Desh 183 



BiTTR'M reticLilaliim Bisso... 31 



BOREOSCALA (S. -G.) 35 



BUCARDIA (G.) 290 



— oommunis Schum 293 



— cor L 293 



— dalmatica Kl 292, 290 



— Lamarcki Rve 298 



— Moltkoariia Spglr 297 



— vulgaris Hve 298 



Buc\r:jium (G.) 290 



— commune Schum. 293, 290 

 BuGci.N'UM gibbosulum L 2! 



— hœmastonia L 21 



— lœvigatum L 21 



— neriteum L 2 



— pullus L 21 



*BuLT,A burdigalensis Tourn. 199 



— carnea l'oir 20 



— ovuni L 20 



* — regularis FuciiS' 199 



* — simpie.x Fuchs 199 



Pages 



"BL'f.T.ixA e.xerta Desh 198 



BV.SS0MVA fragilis Costa 280 



— Guerini Payr 281 



CALLANAITIS (nov. Gen.)... 256 



Calliclstroxia (G.) 77 



Calltostoma conulus L... 23, 30 



— crenulatum Brocc. 23, 30 



— exasperatum Penn 23 



— zizyphinus L 23, 30 



*C.A.TXi.sTA capillacea Desh.... 148 



* — elegans Lk 148 



— guttata Rom 302 



* — Sacyi Cossm. n. sp.... 147 

 Callocardia (G.) 301 



— Adamsi Sm 301, 304 



— albida Dali 304 



— atlantica Sm 301. 304 



— Da,lli Verr. et Bush 305 



— gigas Dali 305 



— guttata A. .'\d 301 



— lan'is Pels 305 



— lepta Dali 305, 306 



— ovalis Dali 305 



— pacifica Sm 301, 305 



— Smithi Dali 306 



— Stearnsi Dali 306 



— sidîquadrata Dali 304 



— venusta Dali 300 



C.\LL0G0NiA (G.) 302, 307 



— angulata Dali 307 



— Leeana Dali 307 



*r.ALYPTR.«A .labellata Desh.... 188 



* _ s-triatclla Nyst 188 



CAMPANILOPA (nov. Gen.) 256 



*Canceelarta Baylei Bes 155 



* _ Brauniana Nyst 155 



* — crenulata Desii 155 



* — détecta Desh 155 



* — elegans' Desh 155 



* — rotundata v. Kœn 155 



* _ Sandbergeri Toum. ... 15 i 



* — volutella Lk 155 



Cardia (G.) 262 



Cardilia semisulcata Lk 301 



C.\RDiTA carinata Brug 269 



— cor 1 292 



