522 PROCEEDINGS OF THE NATIONAL MUSEUM. 



54. iEGA WEBBII (Guerin). 



Ptcrelas irebhii Guerin, Mag. ZooL, CI. VII, 1836, pi. xx, figs. la-e. 



^ga webbii Schicedte and Meinert, Natnrli. Tidssk., XII, 1879-Si), pp. .S47, 



348, pi. X, figs. 1-4. 

 ?jEga webbii Harger, Bull. Mus. Comp. ZooL, Harvard College, 1883, XI, No. 4, 



p. 95. 



Habitat.— OH Fernandina, Florida; lat. N. 31° 57', long. W. Ts 18' 

 35" (Harger); also Cape of Good Hope; Portugal. 

 Depth.— i'^Z fathoms. 



55. i^GA TENUIPES Schicedte and Meinert. 



JEga tenuipes Schicedte and ]\Ieixert, Naturhistorisk Tidsskrift, XII, 1879-80, 

 p. 371, pi. IX, fig. 4-6. 



Habitat. — Cu ba. 



56. JEGA DENTATA Schicedte and Meinert. 



J^gffl dentaia Schicedte and Meinert, Naturhintorisk Tidsskrift, XII, 1879-80, 

 pp. 372, 373, pi. X, fig. 11-12. 



Hah if a t. — Cuba. 



57. .^GA INCISA Schicedte and Meinert. 



J^ga Inclsa Schicedte and Meinert, Naturhistorisk Tidsskrift, XII, 1879-80, pp. 

 373,374, pi. X, fig. 13-15. — Harger, Bull. Mns. Comp. ZooL, Harvard Col- 

 lege, X , 1883, No. 4, p. 96, pi. iii, fig. 1. 



Hahitat. — Off Fernandina, Florida; oil' Georgia; off St. Augustine, 

 Florida; 31° 57' N. lat., 78° 18' 35" W. long. 

 Deptli.—Wi to -140 fathoms. 



58. yEGA ARCTICA Lutken. 



Mga airtica Lutken, Vid. Medd. Nat. For., 1858, p. 71, pi. i A, figs. 1-3.— 

 Schicedte and Meinert, Naturhistorisk Tidsskrift, XII, 1879-80, pp. 374, 375. 



Hahitat. — Umanek and Hundeoerne, near Egedesminde, Greenland; 



also Iceland and Finmark. 



59. .^GA VENTROSA M. Sars. 



jEga ventrosa M. Sars, Chr. Yid. Selsk. Forh., 1848, p. 156. 



^ga loveni Bovallius, Bihang Sv. Ak. Handl., XI, No. 16, pp. 3-6, pi. i, figs. 1-10. 



jEgiochus ventroHm (M. Sars) Bovallius, Bihang. Sv. Ak. Handl., XL, No. 16, 



pp. 8-9. 

 JEgiochuH nordenxkioldii Bovallius, Bihang Sv. Vet. Akad. Handl., X, 1885, No. 9, 



p. 5, pi. i-xi. 

 ^ga norderififcioldii (Bovallius) Hansen, Vidensk Meddel. naturh. Foren. i 



Kjoebh., 1887, pp. 184-187. 

 ^ga ventrosa G. O. Sars, Crust, of Norway, II, 1897, Pts. 3, 4, p. 64, pi. xxvi, fig. 3. 



Habitat. — Greenland; also coast of Norway; Finland. 

 Depth. — 120 fathoms. 



