270 THE GEXliKA OK FISHES, PART II 



Codoma Girard, 194; logotype Codoma ornata Grd. 



Alburnops Girard, 194; logotype Alburnops blennius Grd. 



Cyprinella Girard, 196; logotype Leuciscus bubalinus Baird & Grd. Probably a 



valid genus allied to Notropis and Alburnops. 

 Richardsonius Girard, 201 ; liaplotype Abramis balteatus Baird & Grd. Probably 



distinct from Leuciscus Guv. and from Tigoma Grd. 

 Tiaroga Girard, 204 ; haplotype Tiaroga cobitis Grd. 

 Moniana Girard. 199 ; logotype Leuciscus lutrensis Baird & Grd. Not separable 



from Cyprinella. 

 Tigoma Girard, 205; logotype Gila pulchella Baird & Grd. Probably a genus 



distinct from Leuciscus Cuv. and from Richardsonius Grd. 

 Cheonda Girard, 207 ; logotype Cheonda cooperi Grd. Probably not distinct from 



Tigoma. 

 Siboma Girard, 209; haplotype Siboma crassicauda Baird & Grd. A section or 



genus close to Tigoma. 

 Hudsonius Girard, 210 ; orthotype Clupea hudsonia Clinton. A section or sub- 

 genus of Notropis or Alburnops. 

 Clinostomus Girard, 211 ; logotype Luxilus elongatus Kirfland (not Clinostomum, 



a genus of worms). A section or subgenus near Notropis. 

 Ceratichthys (Baird MS.) Girard. 212; haplotype Semotilus biguttatus Kirt- 



land (not Ceratichthys Baird & Grd., 1854). A synonym of Nocomis Grd. 



559. HOLMES (1856). Contributions to the Natunit History of the American 

 Devilfish, zeith Descriptions of a Nnv Genus from tlic Harbor of Charleston, 

 South Carolina. Proc. Elliott Soc. Nat. Hist., 1. 



Francis S. Holmes 

 Diabolichthys Hohnes, 39 ; orthotype D. ei.liotti Holmes. A synonym of Manta 

 Bancroft. 



560. HECKEL (1856). Neue Beitrdgc zur Kcnntniss dcr fossilen Fische Ocster- 



rcichs. Denkschr. Akad. Wiss. Wien, XI. 



JoHANN Jakob Heckel. 



Thrissopterus llcckel, XI, 245; orthotype T. catulli Ileckel (fossil). A synonym 



iif Monopteros Volta (Platinx Ag.) 

 Elopopsis Heckel, XI, 251; logotype E. fenzlii Heckel (fossil). 

 Carangodes Heckel, XI, 262; orthotype C. cephalus Heckel (fossil). Perhaps 



to be regarded as preoccupied by Carangoides Blkr., 1851. 

 Ctenopoma Heckel, XI. 272; orthotype Pyg,«us jemelka Heckel (fossil); pre- 

 occupied by Ctenopoma Peters, 1855. 



561. HECKEL (1856). IJeber den Bau und die Einthcilung der Pycnodonten, 



etc. Sitzb. Akad. Wiss. Wien, VIII, 433-464, 1854 (1856). 

 JoHANN Jakob Heckel. 

 Stemmatodus Heckel, XI, 202; orthotype Pycnodus rhombus Ag. (fossil). Pre- 

 occupied; replaced by Stemmatias Hay, 1899. 

 Coelodus Heckel, XI, 202, 455; orthotype CfELOuus saturnus Meckel (fossil). 

 If regarded as preoccupied by CffiLonoN Lund, may be replaced by Cosmodus 

 Sauvage, 1879. 



562. KAUP (1856). Uebersicht dcr Aale. Arch. Naturg. 

 JoHANN Jacob Kaup. 

 In this paper ocurs the lirst diagnosis of the many genera of eels. 



