RiBEiRO, 1918 565 



Gymnogeophagus Ribeiro, 6; orthotype G. cyanopterus Ribeiro. 

 Decapogon Ribeiro; orthotype D. urostriatum Ribeiro. 



2401. RIBEIRO (1918). Dous generos e tres especies novas dc peixcs Brasileiros, 

 . . . Museu Paulista. 



Alipio de Miranda Ribeiro. 

 Homodietus (Ihering) Ribeiro, 23; orthotype H. paulensis Rudolph. Same as 



PsEUDOSTEGOPHiLUS Ihering, on page 22 of the same paper. 

 Scleromystax Ribeiro; orthotype S. kronei Ribeiro, not of Ogilby. 



2402. TANAKA (1918). Nihon San Gyonii—No Juisshu Shin (Eleven New Spe- 

 cies of Japanese Fishes). Journ. Zool. Studies, Imperial University, Tokyo, 

 XXXIX, No. 13. (In Japanese only.) 



Shigeho Tanaka. 

 Vegetichthys Tanaka, 7; orthotype V. tumidus Tanaka. (Lutianid^.) 

 Sebastella Tanaka, 10; orthotype S. littoralis Tanaka (Scorp^nid^). 



2403. TANAKA (1918). Nihon San Gyorui—No Roku Shin (Six New Species 

 of Japanese Fishes). Journ Zool. Studies, Imperial University, Tokyo, XXIX, 

 No. 345. (In Japanese only.) 



Shigeho Tanaka. 

 Mustelichthys Tanaka, 301; orthotype M. ui Tanaka (Serranid^). 



2404. TANAKA (1918). Figures and Descriptions of the Fishes of Japan, includ- 

 ing Riukiu Islands, Bonin Islands, Formosa, Kurile Islands, Korea and 

 Southern Sakhalin. (In English as well as in Japanese.) 



Shigeho Tanaka. 

 Selenanthias Tanaka, 516; orthotype S. analis Tanaka (Dec. 28. 1918). 

 Leptanthias Tanaka, 525; orthotype L. kashiw^ Tanaka (Dec. 28, 1918). 



2405. WOODWARD (1918). The Fossil Fishes of the English Wealden and Pur- 

 beck Formations, Part 2. Pal^eontological Society, February, 1918. 



Arthur Smith Woodward. 

 Eomesodon Woodward, 56; orthotype Mesodon barnesi Woodw. (fossil). 

 Enchelyolepis Woodward, 80; orthotj'pe Macrosemius andrewsi Woodw. (Fossil). 



2406. WOODWARD (1918). On Two New Elasmobranchs . . . from the 

 Upper Jurassic Lithographic Stone of Bavaria. Proc. Zool. Soc. London, 231- 

 235, June 11, 1918. 



Arthur Smith Woodward. 

 Protospinax Woodward, 233; orthotype P. annectans Woodw. 



1919. 



2407. COCKERELL (1919). Some American Cretaceous Fish Scales, with Notes 

 on the Classification and Distribution of Cretaceous Fishes. Bull. U. S. 

 Geol. Surv. for 1918. 



Theodore Dru Allison Cockerell. 



Helmintholepis Cockerell, 176; orthotype H. vermiculatus Cockerell (fossil 

 Elopid^). 



Chicolepis Cockerell, 176; orthotype C. punct.\tus Cockerell (fossil Pterothrissi- 



