CHRONOLOGICAL CATALOGUE. 27 



42. 



1853. Baird, Spencer F. Account of scientific explorations and reports on explora- 

 tions, made in iVmerica during tlie year 1852. <^Scventh Annual Report Smith- 

 sonian Institution for the year 1852, 1853, pp. 58-65. Appendix A of Assistant 

 Secretary's Rejiort. 



43. 



1853. Baird, Spencer F., and Charles Girard. Descriptions of some new fishes 

 from the River Zuni. < Proc. Acad. Nat. Sci. Phila.,\i, 1853, pp. 368, 369. 

 (?i7a, B. &G.,n. g - 368 



1. GUa robusta, B. and G.,ns 369 



River Zuni. 



2. Qilaelegans, B.andG.,n.8 369 



Eiver Zuni. 



3. QUa gracilis, B. and G., n. s 369 



Eiver Zuni. 



44. 



1853. Baird, Spencer F., aw(i Charles Girard. "A communication * * " upon 

 a species of frog, and another of toad * * * recently described from speci- 

 mens in the Herpetological Collections of the U. S. Exploring Expedition." 

 < Proc. Acad. Nat. Sci. Phila., vi, 1853, pp. 378-379. Read Aug. 9, 1853. , 

 Sana pretiosa, B. and G., n. s. 



Paget Sound. 

 Biifo eolumbianus, B. and G., n. s. 

 Columbia Eiver, 



45. 



1853. Baird, Spencer F., and Charles Girard. Descriptions of New Species oi 

 Fishes collected by Mr. John H. Clark, on the IT. S. and Mexican Boundary 

 Survey, under Lt. Col. Jas. D. Graham. <^ Proc. Acad. Nat. Sci. Phila., vi, 

 1853, pp. 387-390. Read Aug. 30, 1853. 



1. Pileoma carbonaria, B. and G., n. s 387 



Eio Salado, Texa.9. 



2. Boleosoma lepida, B. and G., u. s 388 



Upper tributarie.s of tlie Eio Nueces, Texas. 



3. Pomotis aquilensis, B. and G., n. s. 



Eagle Pass, Texas. 



4. Catustomus latipinnis, B. and G., u. s. 



Eio San Pedro, of the Eio Gila. 



5. Oila Emoryi, B. and G., n. s. 



Near mouth of the Gila. 



6. Gila Grahamii, B. and G., u. s 389 



Eio San Pedro, of the Gila. 



7. Fimdiilus grandis, B. and G., u. s 389 



Brackish waters in the vicinity of Indianola, Tes.. 



8. Fundidus tcnellus,'B.a.n(\.G.,-a. s, .- 389 



Prairie Mer Eouge, La., and Eussellville, Ky. 



9. Hydrargyra similis, B. and G., u. s 389 



Brackish waters in the vicinity of Indianola. 



10. Cyprinodon elegans, B. and G.,n. s 389 



Eio Grande del Norte. 



11. Cyprinodon macularius, B. and G.,n. s - 389 



Eio Gila. 



12. Cyprinodon bavinus, B. and G.,n. s 389 



Leon's Springs, Eio Grande del Norte. 



13. Cyprinoden gibbosus, B. and G., n. s 390 



Brackish waters of Indianola. 



14. Heterandria affinis, B. and G., n. s 390 



Eio Medina and Eio Salado. 



