568 REPORT OF COMMISSIONER OF FISH AND FISHERIES. [66] 



Githna tenella, var. costulata Jeff, vi, 184. 



B. range, 2,033 f. Off Delaware Bay. Eu., Med., Azores. 

 Githna cingulata V. vi, 184, pi. 32, f. 7. 



B. range, 906 to 1,290 f.t 5 1,467 f.* 

 Githna {f) olivacea Y. vi, 185, pi. 29, f. 5. 



B. range, 193 to 1,290 f.t 

 / Fossarus elegans V. and S. v. 522, pi. 57, f. 28. Fig. 87. 



B. range, 100 to 142 f.t 

 Seguenzia formosa Jeff, vi, 186, pi. 31, f. 14-14&. Figs. 88, 88a. 



B. range, 1,290 to 2,033 f. Eu. 

 Seguenzia formosa, var. nitida Y. vi, 188. 



B. range, 2,033 f. Off Delaware Bay. 

 Seguenzia eritima V. vi, 189, pi. 31, f. 15. Fig. 89. 



B. range, 1,290 to 2,033 f. 

 ; Gerithiella Whiteavesii V. v, 522, pi. 42, f. 7. 



B. range, 238 to 843 f. N. 

 V Aporrhais occidmitalis Beck. 



B. range, 34 to 1,000 f.t; 115 to 349 f.* N. 



PTENOaLOSSA. 



'/ Scalaria Dalliana V. and S. v, 527, pi. 57, f. 33. Fig. 91. 



B. range. 85 f.t; 115 to 193 f.* 

 Scalaria Andrewsii V. v, 526, pi. 57, f. 35. Fig. 94. 



B. range, 100 f.t; 547 f.* 

 l/ Acirsa gracilis V. v, 528, pi. 57, f. 31. 



B. range, 349 to 843 f.t; 487 to 547 f.* 

 Aclis Walleri J. v. 528, pi. 57, f. 36. 



B. range, 349 f.t; 365 to 938 f.* Eu. 

 lanthina fragilis Desh. 



Surface.t S., O. 



RHIPHIDOaLOSSA. 



Rotella cryptospira V. vi, 241. 



B. range, 142 f.t Off Cape Hatteras. 

 Ethalia multistriata V. vi, 242. 



B. range, 142 f.t Off Cape Hatteras. 

 Leptothyra induta Watson, vi, 197. 



B. range, 142 f.t Off Cape Hatteras. 

 Galliostoma occidentale (Mighels^. 



B. range, 207 f.t; 365 to 640 f.* K, Arc, Eu. 

 Galliostoma Bairdii V. and S. v, 530, pi. 57, f. 26. Fig. 96. 



B. range, 56 to 640 f.t ; 64 to 192 f.* Cb. 



