224 THE GENERA OF FISHES, PART II 



Pomaphractus Agassiz, 307; orthotype P. egertoni Ag. (fossil); name only; 

 identification by Woodward, 1901. A synonym of BrycHvETUs (Ag.) Woodw. 



Ccelopoma Agassiz, 307; orthotpe C. colei Ag. (fossil); name only; preoccupied 

 (Adams, 1867) and replaced by Eocoelopoma Woodw., 1901. 



Eurygnathus Agassiz, 307; orthotype E. cavifrons Ag. (fossil). Name only; 

 validated by Woodward, 1901 ; preoccupied and replaced by Esocelops Woodw. 



Percostoma Agassiz, 307 ; orthotype P. angusta Ag. Name only ; noted by Wood- 

 ward, Cat., 519, 1901. 



Coeloperca Agassiz, 307; orthotype Cceloperca latifrons Ag. (fossil). Name 

 only; noted by Woodward, Cat.^ IV, 519. 



Bothrosteus Agassiz, 307; orthotype B. minor Ag. (fossil). Name only, noted 

 by Woodward, Cat., IV, 611, 1901. 



Calopomus Agassiz, 307; orthotype C. porosus Ag. (fossil), name only. 



Brachygnathus Agassiz, 307; orthotype B. tenuiceps Ag. (fossil). Name only, 

 noted by Woodward Cat., 1901, 519 ;name preoccupied. 



Podocephalus Agassiz. 307 orthotype P. nitidus Ag. (fossil). Name only; noted 

 by Woodward. Cat., 519, 1901. 



Brychaetus Agassiz, 308; orthotype B. mulleri Ag. (undefined) (fossil); first 

 defined by Woodward. 1901. 



Merlinus Agassiz, 308; orthotype M. cristatus Ag. (fossil), noted by Woodward, 

 1901. 



Scombrinus Agassiz, 308; orthotype S. nuchalis Ag. (fossil); name only; vali- 

 dated by Woodward, 1901. 



Phalacrus Agassiz, 308; orthotpe P. cybioides Ag. (fossil); name only: referred 

 by Woodward to synonymy of Eothynnus Woodw. 



Rhonchus Agassiz, 308; orthotype R. carangoides Ag. (fossil). Name only; 

 explained by Woodward, Cat., IV, 458. A synonym of Eothynnus Woodw. 



Naupygus Agassiz, 308; orthotype N. bucklandi Ag. (fossil). Name only; noted 

 by Woodward, Cat., 611 (1901). 



Acestrus Agassiz, 308; orthotype A. ornatus Ag. (fossil). Name only; validated 

 by Woodward, 1901, perhaps to be regarded as preoccupied by Acestra 

 Jardine, 1831. 



Laparus Agassiz, 308 ; orthotype L. alticeps Ag. ( fossil : name only ; discussed 

 by Woodward, 1901). 



Labrophagus Agassiz, 308; orthotype L. esocinus Ag. (fossil). Name only; 

 noticed by Woodward, Cat., IV, 611, 1901. 



Loxostotnus Agassiz, 308; orthotype L. m.\ncus Ag. (fossil). Name only; noted 

 by Woodward, Cat., IV, 612, 1901. 



Pachycephlus Agassiz, 308; orthotype P. cristatus Ag. (fossil). Name only; 

 noted by Woodward, Cat., IV, 612, 1901. 



Most of the foregoing names from Agassiz's list of the Egerton collec- 

 tion have been identified from labeled specimens and several have justly come 

 into use as dating, not from 1845, but from their first definition. Wood- 

 ward gives the following additional generic names, of which nothing is 

 known, and which, until defined, have no place in the S3'stem. 



Echenus (politus). 



Gadopsis ( breviceps ) . 



Phasganus ( declivis ) . 



Rhipidolepis (elegans). 



Synophrys (hopei). 



