30 PUBLICATIONS OF SPENCER F. BAIRD. 



1854. Baird, Spencer F., and Charles Girard— Continued. 



8. Herichthys cyanoguttattts, B. & G., n. s. 



Brownsville, Tex. 

 Ailurichthys, B. & G., n. g p. 26 



9. Ailurichlhys viarimis (Mitch.), B. &. G. R. 



Indianola, Tex. E. 



10. Anus equestris, B. & G., n. s. 



Indianola, Tex. R. 



11. Pimelodus ajjlnis, B. & G., n. s. 



Rio Grande del Norte. 

 Astyanax, B. & G., n. g. 



12. Astyanax argentatus, B. &, G., n. s 27 



Rio Nueces, Tex. 



13. Catostoiniis congestus, B. it G., n. s. 



Rio Salado. 



14. Catostoiims Clarkii, B. &. G., n. s. 



Rio Santa Cruz, Gila. 



15. Catostomusplebeius,B.&G.,ji.a 28 



Rio Mimbres of Rio Gila. 



16. Catostomns insignis, B. & G., n. s. 



Rio San Pedro of Rio Gila. 



17. Carpiod«s tumidtw, B. &G.,n. 8. 



Near Fort Brown, Tex. 



18. Gila gibbosa, B. & G., n. s. 



Rio Santa Cruz. 



19. ailapulchella,B.ScQ.,n.a 29 



Rio Mimbres of Rio Gila. 



52. 



1854. Baird, Spencer F., and Charles Girard. Notice of a new genus of Cypri- 

 niclre. <^ Proc. Acad. Xat. Sci. Phila., vii, 1854, p. 158. 

 Cochlognathus, B. & G., a. g 106 



Cochlognathus ornahis, B. i: G., n. .s. 

 BrownsTille, Tex. 



53. 



1854. Balrd, Spencer F. Report of tlie Assistant Secretary (of the Smithsonian lu- 

 stitiltiou) in charge of x>ul)lications, exchanges and natural history. <^ Eighth 

 Annual Beport Smithsonian Institution (1853), 1854. pp. 34-37. 



54. 



1854. Baird, Spencer F., and Charles Girard. Descriptions of new species of 

 Fishes 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 

 Vleit, U. S. A. Second Part. < Proc. Acad. Nat. Sd. Phila., vii, 1854-55, pp. 

 24-29. (Read March 28, 1854.) 



55. 



1854. Baird, Spencer F. Descriptions of New Genera and Species of North Ameri- 

 can Frogs. <^Proc, Acad. Nat. Sci. Phila., yu, pp. 59-62. Presented for 

 publication April 4, ordered printed April 25, 1854. 

 Seventeen new species and one new genus are characterized. 

 Hyladce 59 



1. Acris crepitans, Baird, n. s. 



Northern States generally. 



2. Acris aeheta, Baird, n. s. • 



Key West, Florida. 



Chorophilus, Baird, n. s , 60 



Type, Chorophilus nigritus (BairdX Holbrook. 



