350 THE GENERA OF FISHES, PART III 



Petalolepis (Steinla) Geinitz, 42; orthotype Osmeroides divaricatus Gei'nitz. 

 Apparently a syr.onym of Holcolepis. 



Mixogrammatolepis (Steinla) Geinitz, 43; orthotype a Cretaceous scale of Clado- 

 CYCLUS STREHLENSis Geinitz (Beryx ornatus Geinitz), regarded as a syno- 

 nym of Cladocyclus. But this must be an error, as the South American 

 genus Cladocyclus is quite distinct from these forms found in the British 

 Chalk. 



Heliolepis (Steinla) Geinitz, 43; orthotype Cretaceous scale of "Cladocyclus." 



Oolepis (Steinla) Geinitz 43; orthotype a Cretaceous scale of "Cladocyclus." 



Coinolepis (Steinla) Geinitz, 43; orthotype a Cretaceous scale of "Cladocyclus." 



Polypterolepis (Steinla) Geinitz, 43; orthotype a Cretaceous scale of "Clado- 

 cyclus." 



Ptycholepis (Steinla) Geinitz, 43; orthotype a Cretaceous scale of "Cladocyclus." 



Pterogrammatolepis (Steinla) Geinitz, 43; orthotype a Cretaceous scale of "Clado- 

 cyclus." 



Agrammatolepis (Steinla) Geinitz, 43; orthotype a Cretaceous scale (misspelled 

 AcRAMMATOLEPis). Apparently a synonym of Hemicyclus Geinitz. 



Crommiolepis (Steinla) Geinitz, 43; orthotype Cretaceous scales referred to Clado- 

 cyclus STREHLENSIS Geinitz. "Eine Anzahl kleiner Schuppen von denen ein 

 Theil jedenfalls an Cl. strehlensis gehort. On the rest of these scales 

 Geinitz founds his new genus Hemicyclus. The type of Cladocyclus (C. 

 GARDNERi Ag.) is a South American Osteoglossid, and none of these fishes 

 of the German Chalk seems related to it. 



Hemicyclus Geinitz, 44 ; orthotype Cladocyclus strehlensis Geinitz, in part 

 (fossil scales). 



Prionolepis (Steinla) Geinitz, 45; orthotype Zeus lewesiensis Mantell = Beryx 

 ornatus Ag. Cretaceous scales. Apparently a synonym of Hoplopteryx Ag. 



Goniolepis (Steinla) Geinitz, 45; orthotype Cretaceous scales. (Hoplopteryx?) 



Hemigonolepis (Steinla) Geinitz, 45; orthotype Cretaceous scales. (Hoplop- 

 teryx?) 



Hemicyclolepis (Steinla) Geinitz, 45; orthotype Cretaceous scales. (Hoplop- 

 teryx?) 



Lophoprionolepis (Steinla) Geinitz, 47; orthotype Amia lewesiensis Mantell = 

 Macropoma mantelli Ag., orthotype Cretaceous scales. A synonym of 

 Macropoma Ag. 



Acrogrammatolepis Geinitz, 47; orthotype A. steinlai Geinitz (fossil). 



Hemilampronites Geinitz, 48; orthotype H. steinlai Geinitz (fossil). (Scales, 

 similar to those of Hyporhamphus.) 



The following additional names for Cretaceous scales are also quoted, 

 but I have at present no further data for them : 



Psygmatolepis (Steinla) Geinitz, 40; orthotype Cretaceous scales. Misspelled 



on plate. 

 Leptogrammatolepis (Steinla) Geinitz, 40; orthotype Cretaceous scales. 

 Microgrammatolepis (Steinla) Geinitz, 40; orthotype Cretaceous scales. 

 Codonolepis (Steinla), 48; orthotype not named. Spelled Credemnolepis on 



page 40. A synonym of Cyclolepis. 



985. GUNTHER (1868). Catalogue of the Fishes in the British Museum. VII. 



Albert Gunthek. 



