rg7] ALBATROSS EXPLORATIONS. 569 



Margarita regalis V. and S. v, 530, pi. 57, f. 37; vi, 254, pi. 29, f. 14. 

 Fig. 97. 



B. range, 64 to 173 f.t ; 193 to 1,555 f.* 

 Machceroplax obscura (Couth.) Friele. 



B. range, 12.^ to 487 f. N., Arc, Eu. 

 Cyelostrema JDalli V. v, 532, pi. 67, f. 39 ; vi, pi. 29, f. 15. Fig. 99. 



B. range, 487 to 858 f. 

 Cyelostrema Dalli, var. ornatum V. vi, 255, pi. 32, f. 17. 



B. range, 843 f. 

 Cyelostrema eingulatum Y. vi, 198, pi. 32, f. 14. 



B. ranged 547 f.t 

 Cyelostrema, sp. ( = G. affine V. vi, 199, pi. 32, f. 15, no7i Jeffreys). 



B. range, 365 to 858 f.t ; 843 f.* 

 Cyelostrema diaplianum Y. vi. 199, pi. 32, f. 16. 



B. range, 1,290 f.*; 2,033 f.t 

 Tharsis, sp. vi, 201. 



B. range, 843 f.t Off Cape Hatteras. 

 Fissurella TanneriY. vi, 255, pi. 29, f. 13, 13a. 



B. range, 104 f.*; 142 f.t Southern. 

 Puncturella noachina (L.) Lowe. 



B. range, 16 f.t ; 34 to 640 f.* N., Arc, Eu. 

 Puneturella (Eissurisepta) eritmeta Y. vi, 204, pi. 32, f. 19, 19a. 



B. range, 1,451 f. 

 Propilidium elegans Y. vi, 205. 



B. range, 1,395 f. Off Chesapeake Bay. 

 Addisoniaparadoxa Ball, v, 533; vi, 256, pi. 29, f. 10, 11-11&. Figs. 

 100, 100a. 



B. range. 66 to 202 f.t ; 71 to 156 f.* (^ Eu., Med.).| 

 CoeeulinaleptaleaY. vi, 202, pi. 32, f. 20-20&. Fig. 101. 



B. range, 1,395 to 2,033 f. Southern. 

 CoeeuUna spinigera Jeff, vi, 203. 



B. range, 335 to 843 f. Eu. 

 Cocculina conica Y. vi, 204. 



B. range, 499 f. Off Nova Scotia. 

 Lepetella tuhicola Y. and S. v, 534, pi. 58, f. 29-29a. 



B. range, 142 to 547 f.t ; 134 to 396 f.* Eu. 



POLTPLACOPHOKA. 



Hanleyia mendiearia (Migh.) Carp, v, 534. 

 B. range, 49 to 317 f. N. Arc, Eu., Med. 



X By Mr. Jeffreys this species is identified with A. eceentros JeS.=zGadinia excentHca 

 Tib., of the Mediterranean. (Proc. Z. Soc. London, 1882, p. 673.) 



