170 BULLETIN 37, UNITED STATES NATIONAL MUSEUVT. 



Table V. E. — List of Gastropoda — Continued. 



Ser. 

 No. 



1075 

 1076 

 1077 



1078 

 1079 



1080 

 1081 



1082 

 1083 



1084 

 1085 

 1086 

 1087 



1088 

 1089 

 1090 

 1091 

 1092 

 1093 



1094 

 1095 

 1096 

 1097 

 1098 

 1099 

 1100 



1101 



Name and authority for species. 



Puncturella sportella Watson 



P. abyssicola Verrill 



P. erecta Dall 



Subgenus Fissurisepta Seguenza. 



F. triangulata Dall 



F. rostrata Seguenza 



Subgenus Crauopsis Adams. 



C. asturiana Fiscber 



Genus BMARGINULA Lamarck. 



Subgenus Rimula Defrance. 



E. frenulata Dall 



Subgenus Subemarginula Blainville. 



S. octoradiata Gmelin 



S. 



PI. 



Subgenus Emargimila s. s. 

 E. tumida Sowerby 



E. pumila A. Adams 



E. cancellata Pbilippi 



E. compressa Cantraine 



Genus FISSTTRELLA Brugui^re. 



F. alternata Say 



var. Sayi Dall 



F. nodosa Born 



F. Listeri Orbigny 



F. cayennensis Lamarck 



F. gemmulata Reeve 



Subgenus GlypMs Carpenter. 



G. barbadensis Gmelin , 



G. cancellata Sowerby 



G. Tauneri Verrill 



G. 



G. 



G. 



Figs. 



28 



44 



G. fluviana Dall 



Genus FISSURELLIDEA Orbigny. 

 F. limatula Reeve 



Ait. 



or 



Lon. 



10.0 

 7.0 



2,3 



13,13a 



14 



6,6a 



16.0 



6.0 



Range 



in 

 depth. 



1537 

 107 



300 



^c 



14 



I 



u 



107 

 2 



1 7 



Northern 

 extreme range. 



N. lat.240. 

 N. lat,39o. 

 Hatteras .. 



Fernandina 

 N. Atlantic . 



N. Atlantic . 



Hatteras 



Tortugas 



Gulf of Mex, 



Gulf of Mex. 

 Turtle Harb 



Britain 



Portugal 



Hatteras ... 

 Florida Str. 

 Tortugas ... 

 Indian Key. 

 Cedar Keys. 

 Tortugas ... 



Charlotte H 

 Tortugas .. 

 Delaware . . 

 Key "West . . 

 Hatteras .. 



Marco 



Florida Str 



Cape Fear... 



