Index. 



257 



niiida Sowb 41, 81, 82, 174, 186 



a. var. planulata Ad. 174, 186 



opalina Ad. 41, 81, 186 



pisiim Ad. 108, 186 



pulchraAd. 81,82,186 



Pterovoda, 197, 198, 201 



pulmobranciiiata, 200 



Pwpa contractu Say, 40, 48, 184 



decumana {Helix) Fer. 216 



exigua Say, 38 



exilis Ad. 38, 40, 184 



fallax Say, 40, 48, 184 



hexodon Ad. 37, 40, 184 



Jamaieensis Ad. 37, 40, 52, 53, 184 



lata Ad. 37, 40, 184 



milium Gould, 62, 53, 71 



minuiissitna Hartm. 52 



ovata Say, 38, 71 



procera Gould, 37 



servilis Gould, 37, 40, 48, 184, 222 



strialclla Fer. 40, 48, 184 



tenuidens Ad. 40, 184 



Purpura aberrans Ad. 58 



costularis Rv. 59 



PURPURID^ 98 



Rissoa aberrans Ad. 113 



albida Ad. 116 



dubiosa Ad. 114 



eulimoides Ad. 116 



laevigata Ad. 114 



laivissima Ad. 115 



melanura Ad. 116 



multicostata Ad. 114 



prineeps Ad. 116 



pulchra Ad. 114 



scalnreVa Ad. 113, 114 



scalaioides Ad. 113 



a. var. minor Ad. 113 



striosa Ad. 116 



subangulata Ad. 112 



tervaricosa A>1. 116 



vitrea Ad. 115 



Rissoina 114 



Broicniana Orb. 115 



elcffantissima Orb. 115 



Scalaria ligata Ad. 67 



Serpula, 201 



Solarium, 200 



Spiraxis, 87, 105 



aberrans Ad. 88,168,184 



Page 



Spiraxis aberrans 



a. var. unicolor Ad. 168, 184 

 /Spiraarjs anomalus Ad. 168,184 



brevis Ad. 168, 184 



costulosus Ad. 88, 184 



inusitatus Ad. 88, 184 



mirabilis Ad. 168, 184 



Stoastoma, 148 



Agassizianura Ad. 158,18 



Anthonianum Ad. 151,18; 



\ Blandianu7n Ad. 16, 52, 18 



» C kitty anum Ad. 16, 18 



Cumin<rianum Ad. 16, 52, 18 



'^ Fddycnianum Ad. 16, 52, 18! 



» Gouldianum Ad. 16, 52, 149, 18 

 Hollandianum Ad. 149, 18 



^ Jayanum Ad. 16, 52, 18 



%Leanum Ad. 16,52,18 



Lindslcyamim Ad. 16, 18 



— Moricandianuni Ad. 150, 18 



Pctitianum Ad. 151, 18 



Pfeifferiamim Ad. 16, 52, 18 



Piiilippianum Ad. 158, 18 



• pisum Ad. 16, 62, 18 



• Redlteldianmn Ad. 10, 52, 151, 18 

 succiticum Sowb. 148 

 Tappanianum Ad. 149,18 

 Vilkinsonia; Ad. 148,18 



Streptaxis Candeana Pet. 23 



Strombii)^ 199 



Stromhiformis perversus Da Costa, 226 



Succinea angustior Ad. 38, 40, 184 



avara Say, 223 



campestris Say, 38 



contorta Ad. 40, 184 



latior Ad. 38, 40, 184 



obliqua Say, 38 



Sagra Orb. ^38, 40, 49, 184, 222 



Tecturid.e, * 200 



2'erebra Jamaicensis Ad. 58 



stylata Hinds, 58 



Tornatellinn Cubensis Pfr. 204 



Trachelipoda, 199 



Tridacnid.e, 198 



Triton angnlatus Rv. 60 



chrysostnma, 60 



parvus Ad. 59 



pulclielius Ad. 60 



Trochatella Qrayana Pfr. 16, 176, 181 



Joscphin.-c Ad. U, 16, 52, 136, 181 



a. var. pulchra Ad. 136, 181 



pulchella Gray, 16, 52, 136, 159, 181 



a. var. multicarinata Ad. 



159, 181 



b. var. nobilis Ad. 169, 181 

 Tankervillii Gray, 16, 52, 136, 181 



var. n Ad. 136 



var. /? Ad. 137 



