104 BULLETIN 37, UNITED STATES NATIONAL MUSEUM. 



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



Ser. 

 No. 



245 

 246 

 247 



248 

 249 



250 



251 

 252 

 253 

 254 

 2r;5 

 256 

 257 

 258 

 259 

 260 



261 

 262 



263 



264 

 265 

 266 

 267 



268 



269 



270 

 271 



272 



273 

 274 



Name anil authority for species. 



Pleurotomella Agassizii V. & S. 



var. Sanderson i Vcrrili . 



var. inexicana Dall 



P. Edgariana Dall » 



P. Pandionis VeiTill 



P. Emertouil Vcriill & Smith 



P. tincta Verrill 



P. chariessa Watson 



var. phalera Dall 



var. aresta Dall 



var. tellea Dall 



P. filiferaDall 



P. Frielei Verrill 



P. hadria Dall 



P. Bairdil Verrill 



P. Lott£e Verrill 



? Section Gymnobela Verrill. 



P. exteusa Dall 



P. vitrea Verrill 



P. Blakeana Dall 



var. agria Dall 



P. curta Verrill 



P. tornata V. var. Maliuii Dall . . 

 P. engonia Verrill 



Subgenus Taranis Jeffreys. 



T. cirrata Brugnone 



Genus SPIROTROPIS G. O. Sars. 



S. epbanailla Verrill 



Family CANCELLARIID^. 



Genus CANCELLARIA Lam. 



Subgenus Cancellaria s. s. 



C. reticulata Linn6 



C. Conradiana Dall 



Subgenus Trigonostoma Blainvillo. 



T. tenera Philippi 



T. Smitbii Dall 



T. Ajrassizii Dall 



PI. 



60 



Figs. 



rt7, 71 



14 



6 



69 



9 

 74 



4 



3 



Alt. 



or 



Lon. 



31.0 



68 



7 



«.» 

 58.0 

 43.0 



34.0 



22.0 

 52.0 

 38.0 

 28.0 

 29.0 

 17.5 

 22.0 

 27.0 

 55.0 

 11.5 



12.2 



8.0 



J 8.0 



10.0 



16.0 



5.0 



17.0 



6.0 



10.5 

 13.5 



Range 



ill 

 (leiith. 



B4I) 



20n 



tl9 

 1917 



2£li 



17 1 u 



731 

 7J1 

 731 

 331 



-Lisa 



-rWr 

 1525 



.fiAO- 

 1 Oi)0 



tin 



Northern 

 extreme rans;e. 



1608 



1685 



-i¥^ 



Rbode Island 

 Gulf of Maine 

 Gulf of Mex 



Rhode Island 



Chesapeake . 



Virginia 



N.Atlantic .. 

 Cape Fear... 

 Cape Fear. .. 

 Cape Fear... 

 Gulf of Mex. 

 Delaware ... 

 j Cape Fear... 

 Rhode Island 

 Delaware . 



N. Atlantic . 

 Delaware .. 



Gulf of Maine 



Chesapeake . 

 Rhode Island 

 Gulf of Maine 

 Gulf ofMaine 



Norway 



Chesapeake 



Hatteras 



Gulf of Mex 



Gulf of Mex 



Hatteras 



C. Lookout.. 



