22 



I §54— t Descriptious of a new species of cottoid lisli, and remarks on the Auioiioiin 

 Acautbocotti. By Wm. O. Ayres, M. D. Oct. 9, 1854. < Proc. Cal. Acad. 

 Sci., V. 1, p. 11, ld54; 2d ed., p. 11, l.-^7;5. 



[N. Bp. Clypeocottus roJntstus {— Aspicotttts bison Gril.).] 



t Descriptious of two uew species of lisli. By Wai. O. Ayres, M. D. Oct. 

 2:5, 1854. < Proc. Cal. Acad. Sci., v. 1, pp. i:i-14, lHr)4 ; 2d. ed., pp. 12-i:i, 

 187:5. 



[N. sp. Jirosmius marginatus, Syngnathiis griseoluteatus.] 



New species of Califoruian Fishes, by "William O. Ayres, M. D. Nov. 1, 1854. 

 <^Proc. Boston Sjc. Nat. Hist., v. 5, pp. 94-10:5, Dec. 1854, a .d Feb. 1855. 



[N. sp. Sebasteg paucUpinis (94), Sebastes nebulosus (5)6), Sebaxtes ruber (07), Sebastes ruber 

 \ ax. parvus {9%), Centrarchiismacidosus (99), Morrhua californica (K'O), ImOtus pulcher (lOl) .] 



* Descriptions of the Sturgeons [ Acipenser] found in our [Califoruian} waters. 

 By Wm. O. Ayres, M. D. Nov. 27, 1854. < Proc. Cai. Acad. Sci., v. 1, p. 

 15, Dec. 1854 ; 2a ed., pp. 14-15. 1873. 



[N. sp. A. acutirostris, A. medirostris, A. bntchyrhyachus.] 



Characteristics of some Cartilaginous Fishes of the Pacific coast of North Am- 

 erica. By Charles Grirard. Nov. 28, 1854. < Proc. Acad. Nat. Sci. Phlla.. 

 V. 7, pp. 19U-197, 1854. 



[N. sp.: — 1. Cestradon francisei (I9G). ?. Triakis semifasciatnm (19G), 3. Spinax (Acanthias) 

 Suckleifi (19C), 5. Raja binoculata (i9t;).] 



Abstract of a Report to Lieut. Jas. M. Gilliss, U. S.N., upon the Fishes col- 

 lected during the U. S. N. Astronomical Expedition to Chili. By Charles 

 Girard. Nov. 28, 1854. < Proc. Acad. NaS. Sci. Phila., v. 7, pp. 197-199, 1854. 

 [Genus Atherinopsis noiiceil, and the Meletla cctrulea of Aug. 29, 1834, v. 7, p. 138, rede- 

 scribed as a new species, under uhe namo Alosa mubicx.] 



.t Descriptions of two new species of tish. By Wm.. O. Ayres, M. D. Dec. 4, 

 1854. < Proc. Cal. Acad. Sci., v. 1, pp. 17-18, 18.j4 ; 2d ed., pp. 16-17, 1873. 

 [N. sp. Osmerns elo7igatus, Mttstelua feUa } 



tDescriptious of two uew species of Cypnuoid^. By "Wm. O. Ayres, M. D. 

 Dec. 11, 1854. < Proc. Cal. Acad. Sci., v. 1, pp. 18-19, 1854 ; 2d ed., pp. 17-18, 

 1873. 



[X. sp. Catostomus occL. entails, Gila grandis-l 



* Descriptious of two new Cypriuoid fish. By Wm, O. Ayres, M. D. Dec. 18, 

 1854. < Proc. Cal. Acad. Sci., v. 1, pp. 20-21, 1854; 2d ed., pp. 19-20, 1873. 

 [N. sp. Lavinia gibbosa, L. compressa. } 



"Description of a new Cypriuo d fish. By "Wm. O. Ayres, M. D. Dec. 25, 

 1854. < Proc. Cal. Acad. Sci., v. 1, pp. 21-22, 1854 ; 2d ed., pp. 20-21, 1873. 

 [N. ep. Ctila microlepidota.] 



A list of the Fishes collected in California, by Mr. E. Samuels, with descrip- 

 tions of the new species. By Charles Girard, M. D. [1854.] < Boston 

 Journ. Nat. Hist., v. 6, pp. 533-544, pi. 24-26, 1857. 



i855— Synopsis of the Ichtbyological Fauna of the Pacific Slope of North America, 

 chiefly from the collections made by the U. 8. Exp. Exped. under the com- 

 mand of Capt. C. Wilkes, with recent additions and comparis. ns with east- 

 ern types. By Louis Agassiz. < Am. Journ. Sci. and. Arts, v. 19, pp. 71-99, 

 Jan., 1855 ; v. 19, pp. 215-231, March, 1855. 



[N. g. and n. sp. Catostomus occidentalis (94), Acrocheilus (n. g., 96) alutaccus (99), Ptycho- 

 cheilus (n. g., 227), rtychocfieilus gracilis (229), Ptyehocheilus mitjor (229), Jlylocbeilvs (n. g. 

 229) lateralis 2."J1).] 



