80 TJ. S. BUREAU OF FISHERIES 



527. Ariosoma opisthopthalma (Ranzani). 



West Indies to Brazil. 



Conger opisthopthabnus Ranzani, De Novis Spec. Pise. Diss. Prima, 



1838, 16, PL V, fig. 1, Bahia. 

 Conger microstomus Castelnau, Anim. Amor. Sud, 1855, 83, pi. 42, 



fig. 4, Rio Janeiro. 

 Conger analis Poey, Meraorias, II, 1861, 318, Habana. 

 Conger impressus Poey, loc. cit., 318, Cuba. 



528. Ariosoma gilbert! (Ogilby). 



Panama; probably also at the Galapagos and Cape San Lucas. 

 Ophisoma balearicnm Gilbert, Proc. U. S. Nat. Mus., XIV, 1891, 349, 



Albatross station 2797, Panama Bay, 33 fathoms; not of De la Roche. 

 Congrellus gilberti Ogilby, Proc. Linn. Soc. New South Wales, 1898, 288, 



after Gilbert. 



629. Ariosoma caudale (Garman). 

 Off Panama in deep water. 

 Congermurxna caudalis Garman, Mus. Comp. Zool., XXIV, 1899, 305; 



Albatross station 3354, lat. 7° 9' 45" N., long. 80° 50' W., in 322 



fathoms. 



Genus 194. ANAGO -* Jordan and Hubbs. 



Anago Jordan and Hubbs, Mem. Carnegie Mus., X, 1925, 191 (Conger 

 anago Schlegel). 



530. Anago nitens (Jordan and Bollman). 



One specimen dredged at Albatross station 2801, off Panama, 8° 47' N., 



79° 29' 30" W., in 14 fathoms. 

 Ophisoma nitens Jordan and Bollman, Proc. U. S. Nat. Mus., XII, 



1889, 153, Panama. 



631. Anago macrurus (Gilbert). 



Gulf of California. 



Ophisoma macrurum Gilbert, Proc. U. S. Nat. Mus., XIV, 1891, 351, 



Gulf of California, at Albatross station 3105. 



Genus 195. HILDEBRANDIA Jordan and Evermann. 



Hildebrandia Jordan and Evermann, Proc. Calif. Acad. Sci., 4th Ser., 

 XVI, Apr. 27, 1927, 502 {Congermuraena flava Goode and Bean). 



632. Hildebrandia flava (Goode and Bean). 



Albatross stations 2121 and 2122 in 31 and 34 fathoms; station 2402 in 

 111 fathoms; also Blake station 264 in 84 fathoms; Gulf Stream. 



Congermursena flava Goode and Bean, Oceanic Ichth., 1895, 138, fig. 159, 

 Gulf Stream. 



Genus 196. GNATHOPHIS Kaup. 



Gnathophis Kaup, Abhandl., Natur. Verein Hamburg, 1859 (1860), IV, 

 Abth. 2, 7 {O. heterognathus Kaup); teeth blunt. 



533. Gnathophis guppii (Norman). 

 West Indies. 



Congromuriena guppii Norman, Ann. Mag. Nat. Hist., ser. 9, XV, 

 1925, 313, Tobago. 



634. Gnathophis proriger (Gilbert). 

 Panama to Ecuador. 

 Ophisoma prorigerum. Gilbert, Proc. U. S. Nat. Mus., XIV, 1891, 350, 



coast of Ecuador, at Albatross station 2792 in 401 fathoms; also at 



station 2799, near Panama. 



Genus 197. CONGROSOMA Garman. 



Congrosoma Garman, Mem. Mus. Comp. Zool., XXIV, 1899, 308 

 (Congrosoma evermanni Garman). 



535. Congrosoma evermanni Garman. 

 Off Panama. 



Congrosoma evermanni Garman, Mem. Mus. Comp. Zool., XXIV, 

 1899, PI. LXII, fig. 1, Albatross station 3355, lat. 7° 12' 20" N., 

 long. 80° 55' W. in 182 fathoms. 



" The shore species named below may not, any of them, belong to Anago or, in fact, to the same genus. 

 They seem nearer the Japanese form Anago than to Ariosoma. 



