AGASsiz, 1854 255 



bel, Hybopsis stramineus Cope (Minnjlus microstomus Raf)., a near alh' 

 of Alburnops blennius, type of Alburnops. Girard and Jordan identify 

 Hybopsis with Erinemus; Cope with the Alburnops group. Girard's view 

 seems on the basis of evidence available to be correct, and Hybopsis replaces 

 Erinemus. 

 Hypsolepis (Baird) Agassiz, 359; haplotype Cyprinus cornutus Mitchill. A sub- 

 genus under Notropis. A synonym of Luxilus Raf., later written Hypsilepis. 



487. AGASSIZ (1854). Additional Notes on the Holconoti. Amer. Tourn. Sci. 



XVHI (May, 1854). 

 Louis Agassiz. 

 Rhacochilus Agassiz, 367 ; orthotype R. toxotes Ag. 

 Amphistichus Agassiz, 367 ; orthotype A. argenteus Ag. 

 Holconotus Agassiz, XXVH, 367 ; orthotype H. rhodoterus Ag. 



488. AYRES (1854). (Description of New Fishes from California.) Proc. Cahf. 



Acad. Nat. Sci., I (1857). 

 William O. Ayres. 

 Clypeocottus Ayres, 12; orthotype C. robustus Ayres ~ Aspicottus bison Grd. 

 A synonym of Aspicottus Grd. of the same date. 



489. AYRES (1854). (Description of Four Species of Fishes, Camarina nigricans, 

 Poronotus simillimus Ayres, Johnius nobilis, and Seriplius politus.) Proc. 

 Calif. Acad. Nat. Sci., I (1857). 



William O. Ayres. 

 Seriphus Ayres, 80; orthotype Seriphus politus Ayres. 



Camarina Ayres, 81; orthotype Camarina nigricans Ayres. A synonym of 

 Girella Gray. 



490. BAIRD & GIRARD (1854). Descriptions of Nezv Species of Fish Collected 

 in Texas, New Mexico and Sonora, by Mr. John H. Clark on the U. S. and 

 Mexican Boundary Survey, and in Texas by Capt. Stewart Van Vliet, U. S. A. 

 Proc. Acad. Nat. Sci. Phila. 



Spencer Fullerton Baird; Charles Girard. 

 Herichthys Baird & Girard, 25 ; haplotype H. cyanoguttatus Baird & Girard. 



A synonym of Heros Heckel, itself a synonym of Astronotus Sw. 

 Ailurichthys Baird & Girard, 26; haplotype Silurus marinus Mitchill (name 



corrected to ^lurichthys by Gill). A synonym of Bagre (Cuvier) Oken, 



1817, and Felichthys Sw., 1839. 

 Astyanax Baird & Girard, 26; haplotype A. argentatus Biard & Girard. 



491. BAIRD & GIRARD (1854). Notice of a Nezv Genus of Cyprinidce (Cochlog- 



nathus). Proc. Acad. Nat. Sci. Phila. 

 Spencer Fullerton Baird; Charles Girard. 

 Cochlognathus Baird & Girard, 150; haplotype C. ornatus Baird & Girard. 



492. BLEEKER (1854). Species piscium bataviensium novcc vel minus cognittc. 



Nat. Tijdschr. Neder.-Indie, VI. 

 Pieter Bleeker. 

 Seriolichthys Bleeker, VI, 196; orthotype Seriola bipinnulata Q. & G. A syno- 

 nvm of Elagatis Bennett. 



