CHECK-LIST OF NOKTH AMERICAN FISHES. 483 



Genus 918. RISSOLA* Jordan & Evermann. 



Eissola Jordan & Evermann, new geuus (marginatum). 



2786. Rissola marginata (DeKay"). 



South Atlantic Coast of United States, from New York south to Ponsacola. 

 Ophidium marginatum DeKay, New York Fauna: Fishes, 315, 1842, New York 

 Harbor. 



Genus 919 OTOPHIDIUM Gill. 



Otophkliitm Gill, in Jordan, Cat. Fish.N. A., 126, 1885 (omostigma). 



2787. Otophidium omostigma (Jordan & Gilbert). 



Gulf of Mexico, Pensacola Snapper Banks. 



Genypterus omostigma Jordan kfe Gilbert, Proc. U. S. Nat. Mus. 1882, 301, 

 Pensacola Snapper Banks. 



2788. Otophidium indefatigabile Jordan & Bollmau. 



Indefatigable Island, Galapagos Archipelago. 



Otophidium indefatigabile Jordan & BoUman, Proc. IT. S. Nat. Mus. 1889, 172, 

 Indefatigable Island in the Galapagos Archipelago. 



2789. Otophidium galeoides Gilbert. 



Coast of Lower California. 



Opliidion galeoides Gilbert, Proc. U.S.N.M. 1890, 110, off Lower California. 



Family CCVIII. LYCODAPODIDiE. 



Genus 920. LYCODAPUS Gilbert. 



Lycodapus Gilbert, Proc. U. S. Nat. Mus. 1890, 107 (fierasfer). 



2 790. Lycodapus dermatinus Gilbert. 



Coast of California, in deep water. 



Lycodapus dermatinus Gilbert, Kept. U. S. Fish Com. 1893 (1896), 471, pi. 35, 



coast of California, at Albatross Station 3162, 37- 54' 10 ' N., 123° 30' W., 



in 552 fathoms. 



2791. Lycodapus fierasfer Gilbert. 



Pacitic Coast of America, Lower California to Washington, in deep water. 



Lycodapus fierasfer Gilbert, Proc. U. S. Nat. Mus. 1890, 108, oft Lower Cali- 

 fornia and Washington, at Albatross Stations 2980, 3010, and 3072, iu610 

 to 1,005 fathoms. 



2792. Lycodapus parviceps Gilbert. 



Bering Sea, north of Uualaska Island. 



Lycodapus parviceps Gi\hert, Kept. U. S. Fish Com. 1893 (1896), 455, Bering 

 Sea, north of Uualaska Island, at Albatross Station 3324 in 109 fathoms. 



2793. Lycodapus extensus Gilbert. 



Bering Sea, north of Uualaska Island. 



Lycodapus exteusus Gilbert, Kept. U. S. Fish Com. 1893 (1896), 455, Bering Sea, 

 north of Uualaska Island, at Albatross Station 3324, in 109 fathoms. 



Family CCIX. FIERASFERIDiE. 



Genus 921. FIERASFER Cuvier. 



Fierasfer Cuvier, Kegne Animal, ed. 1, il, 239, 1817 {imberbis). 



2794. Fierasfer dubius Putnam. Pearl-fish. 



Lower California to Panama; esiiecially common altout the Pearl Islands, 



oft" Panama. 

 Fierasfer dubius Putnam, Proc. Bost. Soc. Nat. Hist. 1874, 344, Pearl Islands. 



2795. Fierasfer arenicola Jordan A: (Jilbert. 



Pacific Coast of Mexico. 



Fierasfer arenicola Jordan &. Gilbert, Proc. U. S. Nat. Mus. 1881, 363, 

 Mazatlan, Mexico. 



* Di8tiiipiii.shed from Otophidmm by tlio absence of tlio opercular spiuo, and I'roiu Oiihidion by the 

 broad air bladder with a forameu behind. 



