260 THE GENERA OF FISHES, PART II 



Helicobranchus Hyrtl, VIII, 11; orthotype Sums niloticus Cuv. & Val. A sub- 

 stitute for Heterotis Ehrenb. ; preoccupied, already replaced by Clupisudis 

 Sw., 1839. 



510. KNER (1854). Die Panzerwelse des K. K. Hofnaturalien-Cabinetes zu Wien. 

 I. Abtheilung, Loricarina. Denkschr. Akad. Wiss. Wien, 1854. (An abstract 

 in Sitzb. Akad. Wiss. Wien, X. 113.) 



Rudolph Kner, 

 Hemiodon Kner, about 65 ; logotype H. depressus Kner. 



Acestra Kner, 93 ; orthotype A. acus Kner. Name preoccupied ; replaced by 

 Farlowella Eigenmann (1890). 



511. KNER (1854). Die Hypostomiden. Zweite Hauptgruppe der Familie der 

 Panserfische (Loricata vel Goniodontes). Denkschr. Akad. Wiss. Wien, 1853. 

 This paper appeared in 1854, an abstract in Sitzb. Akad. Wiss. Wien, 1853. 



Rudolph Kner. 

 Ancistnis Kner VII, 272; logotype Hypostomus temmincki Val, as restricted by 

 Bleaker, 1863; Eigenmann (1912) indicates as type A. cirrhosus Kner, a 

 congeneric species. 



512. MARCUSEN (1854). VorlduUge Mittheilung ans einer Abhandlung iiber die 



Familie der Mormyren. Bull. Acad. Sci. St. Petersb., XII. 



JOHANN MaRCUSEN 



Petrocephalus Marcusen, XII, 10; orthotype Mormyrus bane Val. 



513. OWEN (1854). Descriptive Catalogue of the Fossil Organic Remains of 

 Reptilia and Pisces Contained in the Museum of the Royal College of 

 Surgeons of England. London, XIX. 



Richard Owen. 

 Eucynodus Owen, 160; orthotype E. hunteri Owen (fossil). 

 Acropoma Owen, 164; orthotype A. alta Owen (fossil). Name preoccupied by 



ACROPOMA T. & S. 

 Toxopoma Owen, 164 orthotype T. politum Owen (fossil). 

 Cariniceps Owen, 165; orthotype C. compressus Owen (fossil); name only, 



referred by Woodward to synonym of Eothynnus. 

 Platygenys Owen, 165; orthotype P. rugosus Owen (fossil). 

 Pygacanthus Owen, 166; orthotype P. altus Owen (fossil). 

 Planesox Owen, 169; orthotype P. vorax Owen (fossil). Name only, noted by 



Woodward, Cat., V, 519, 1901. Same as Percostoma Ag. 

 Platops Owen, 170; orthotype P. subulidens Owen (fossil). Undefined; supposed 



to be a synonym of Brych^tus (Ag.) 

 Sciaenurus Owen, 171; orthotype S. longior Owen (fossil). Name only; noted 



by Woodward, Cat., 519, 1901. 



514. POEY (1854). Nuevo genero de peces Escombridos, Epinnula magistralis 



Poey. Memorias de Cuba, I. 

 Felipe Poey y Aloy (1799-1891). 

 Epinnula Poey, I, 369 (April, 1854) ; orthotype E. magistralis Poey. 



515. POEY (1854). Los Guajacones, peces de agua dulce. Memorias de Cuba,, I. 



(June, 1854.) 

 Felipe Poey y Aloy. 

 Gambusia Poey, I, 382 ; orthotype G. punctata Poey. 



