222 REPORT OF COMMISSIONER OF FISH AND FISHERIES. 



102. Raja rhina Jordan & Gilbert. 



Monterev to Alaska; not rare, especially northward. 



Eajarhhia Jordan «& Gilbert, Proc. U. S. Nat. Mas. 1880, 251, Monterey ; San 

 Francisco. 



103. Raja binoculata Girard. Big Skate of California. 



Pacific Coast from Monterey to Sitka; abundant. 



Maja binoculata Girard, Proc. Ac. Nat. Sci. Phila. 1854, 196, San Francisco. 



104. Raja inornata Jordan & Gilbert. Common Skate of California. 



Coast of California; very abundant. 



ii'o/rt inornata Jordan & Gilbert, Proc. U. S. Nat. Mus. 1880, 457, San Francisco. 



105. Raja equatorialis Jordan & Bollman. 



West coast of Colombia, between Panama and the Galapagos Islands. 

 Baja equatorialis Jordan & Bollman, Proc. U. S. Nat. Mus. 1889, 150, off 

 Colombia. 



106. Raja parmifera Beau. 



Coast of Alaska. 



Baja parmifera Bean, Proc. U. S. Nat. Mus. 1881, 157, Unalaska. 



107. Raja stellulata Jordan & Gilbert. 



Coast of California and northward. 



Baja stellulata Jordan & Gilbert, Proc. U. S. Nat. Mus. 1880, 133, Monterey. 



108. Raja aleutica Gilbert & Thoburn. 



Unalaska, Aleutian Islands. 



Baja aleutica Gilbert, Rept.U. S. Fish. Com. 1893 (1896), 397, pi. 21, Sannak 

 Pass, Aleutian Islands, at Albatross Station 3257, in 81 fathoms. 



109. Raja trachura Gilbert. 



Santa Barbara Channel. 



Baja trachura Gilbert, Proc. U. S. Nat. Mus. 1891, 539, off Santa Barbara, at 

 Albatross Station 2923, in 822 fathoms. 



110. Raja abyssicola Gilbert. 



Queen Charlotte Island, British Columbia, in deep water. 

 Baja abyssicola Gilbert, Rept. U. S. Fish. Com. 1893 (1896), 396, pi. 20, off 

 Queen Charlotte Island, at Albatross Station 3342, in 1,588 fathoms. 



Family XXV. NARCOBATID-ffi. The Electric Rays. 



Genus 49. TETRANARCE Gill. 



Tetranarce Gill, Ann. Lye. Nat. Hist. N. Y., vii, 1861,387 (occidentalis). 



111. Tetranarce occidentalis (Storer). Cramp-fish; Torpedo; Numh-fish. 



Atlantic Coast of United States, Cape Cod to Cuba; not very common. 

 Torpedo occidentalis Storer, Am. Jour. Sci. Arts 1843, 165, Massachusetts 



112. Tetranarce californica (Ayres). California Torpedo 



Coast of California; not noticed south of Monterey. 



Torpedo californica Ayres, Proc. Cal. Ac. Sci. 1854, 70, San Francisco. 



Genus 50. NARCINE Henle. 



Narcine Henle, Ueber Narcine, 31, 1834 {brasiliensis). 



113. Narcine brasiliensis (Olfers). Trembler. 



West Indies and Brazil, occasionally northward to Key West and Pensacola. 

 Torpedo brasiliensis Olfers, Torpedoj 19, 1831, Brazil. 



Genus 51. DISCOPYGE Tschudi. 



D iscoj) y (/ e Tschndi, Fauna Peruana, 32, 1844 (tschadii) ^ 



114. Discopyge ommata Jordan & Gilbert. 



Panama; rare. 



Discopyge ommata Jordan & Gilbert, Proc. U. S. Nat, Mus, 1889, 151, Panama. 



