33 



I860 -36th Congress, Is" Session. } Senate. Ex. Doc. | = | Reports | of | Explorations 

 and Surveys | to | ascertain the most practicable and economical route for a 

 railroad | from | the | Mississippi River to the Pacific Ocean. Made under 

 the direction of th-.^ Secretary of War, in 1853-5, according to act of Congress 

 of M-irch 3, 1853, May 31, 1854, and August 5, 1854. | Volume XII. | Book 

 II. | Washington: | Thomas H. Ford, Printer. 1880. 

 Explorations an/I Surveys for a Riilroad route from the Mississippi River 

 to the Pacific Ocean. | War Department. | = | Route near the forty- 

 seventh and forty- n nth parallels, explored by 1. 1. Stevens, | Governor 

 of Washington Territory, in 1853-'55. [pp. 9-353, 70 pi.] Zoological 

 report. Washington, D. C., 1860. [viii, (1), 399 pp., 47 pi.] 



No. 5. Report upon the fishes collected on the survey. By Dr. G. 

 Suckley, U. S. A. (pp. 307-368, with pi. i, xi, xv, xvi, xix, xx, xxxii, 

 xxxiii, xlii, xliii, xliv, 1, li, Iv, Ix, Ixiii, Ixvii, Ixix, Ixxii, Ixxv, viz : 

 Chapter I. Report upon the Salmonidae. pp. 307-349.) 

 Chapter II. Report upon the Fishes exclusive of the Salmonidie. 



pp. 350-368. 

 [X. sp. Salmo Masoni (345).] 



[This volume also appeared wi h the following title-page and modifications: ] 

 The Natural History of Washington Territory, with much relating to Minne- 

 sota, Nebraska, Kansas, Oregon and California, between the thirty-sixth and 

 forty-ninth parallels of Latitude, being those parts of the final Reports on 

 the Survey of the Northern Pacific Railroad Route, containing the Climate 

 and Physical Geography, with full Catalogues and Descriptions of the Plants 

 and Animals collected from 1853 to 1857. By J. G. Cooper, M. D., and Dr. 

 G. Suckley, U. S. A.. Naturalists to the Expedition. This edition contains a 

 new preface, giving a sketch of the explorations, a classified table of con- 

 tents, and the latest additions by the authors. With fifty-five new plates 

 of scenery, botany, and zoology, and an isothermal chart of the route. New 

 York: Bailliere Brothers, 440 Broadway, [etc.] 1859. [4. xvii, 26-f-7-2-f- 

 viii, 399 pp. ( +1-4 pp. betw. 368 and 369), 61 pi., 1 map.] 



t Descriptions of the Califoruiau Atherinidae, with figures of the species. By 

 Wm, O. Ayres, M. D. Oct. 1, 1860. < Proc. Cal. Acad. Sci., v. 2, pp. 73- 

 77, 1860. 



[X. sp. Atherinopsis afinis, Atherinopsis tennis, with figures.] 



t Descriptions of two new Sciaenoids, with figures. By Wm. O. Ayres, M. D. 

 Nov. 5, 1860. < Proc. Cal. Acad. Sci., v. 2, pp. 77-81, 1860. 

 f N. g. and sp. Johnius nobilis, Seriphus (n. g.) politus.] 



t Description of new Californian fishes, with figures. By Win. O. Ayres, M. 

 D. Dec. 3, 1860. < Proc. Cal. Acad. Sci., v. 2, pp. 82-86, April, 1862. 

 [N. g. and sp. Camarina (n. g.) niyricans, Poronotus simiUimug.] 



Observations on the genus Cottus, and description of two new species 

 (abridged from the forthcoming report of Capt. J. H. Simpson), by Theo- 

 dore Gill. March 20, 1861. < Proc. Boston Soc. Nat. Hist., v. 8, pp. 40-48. 

 ApriJ, 1*61. 



[N. g. as d u. sp. PotamocoUus (n. g. 40), Potamoctttut punctulatus.] 



Description of a new species of the genus Tigoma of Girard (abridged from 

 the forthcoming report of Capt. J. H. Simpson), by Theodore Gill. March 

 20, 1831. < Proc. Boston Soc. Nat Hist., v. 8, p. 42, April, 1861. 

 fX.sp. Tijoma squamata.\ 



Bull. K M. ^o. 11, 3 



