68 PUBLICATIONS OF SPENCER F. BAIRD. 



1859. Baird, Spencer F.— Continued. 



17. Mephitis mesoleuca, Licht. 



18. Mephitis varians, Gray. 



19. Mephitis bicolor, Gray pL3Cvii,flg. p. 321 



20. Taxidea Berlandieri, Baird. 



21. Procyon Bernandezii, Wngler pLxviii 22 



22. Procyon Hernandezii var. mexicana, St. Hilaire. 



23. Ursus horribilis v&T. horriaeus, Baird., new variety pLxx 24 



24. Ursus cinnamoneus pLxix 29 



25. Didelphys virginiana, Shaw 31 



26. Didelphys californica, Bonnett pLiii 32 



Order Rodkntia. 



27. Sdur us limitis, Baird pll. iv, xxi, fig. 1 34 



28. Sciurus ludovicianus, Custis 3& 



29. Sciurus carolinensis ? ? 



30. Sciurus castanonotus, Baird plL v, xxi, fig. 2 35 



31. Tamias dorsalis, Baird pi- vi, flg. 1 37 



32. Spermophilus grammurus, Bach pL vii, flg. 1 ; pi. xxii, flg. 1 38 



33. Spermophilus Couchii, Baird pi. xxi, fig. 3 38 



34. Spermophilus tereticauda, Baird pL vii, fig. S ; pi. xxi, flg. 4 38 



35. Spermophilus m,exicanus, Wagner pL xxii, fig. 2 39 



36. Spermophilus spilosoma, Bennett pi. vii, flg. 3 ; pi. xxii, fig. 3 3i> 



37. Cynomys ludovicianus, Baird. 



38. Castor canadensis, Kuhl 40 



Z9. Oeo7nys Olarkii,Ba.ird pL ix, flg. 1 ; pi. xxiii, flg. 1 41 



40. Thomomys umbrinu^, Baird pll. viii, x, flg. 1 ; pL xxxiii, flg. 5 41 



41. Thomom,ysfulvus, Baird. 



42. Dipodomys Ordii, Woodhouse pi. ix, flg. 3 ; pi. xxiii, fig. 3 42 



Dipodomys Ordii var. montanus pi. xxiii, fig. 4 



43. IHpodomys agilis,Ga.m]3el pi. xxiii, fig. 2 42 



44. Perognathus penicillatus, "Woodhousa. 



45. Perognathus hispidus,Ba,ird pl.ix,fig.2; pi. xxiii, fig. 6 42 



46. Perognathus fiavus, B&ird pl.x,flgg.4,5 42 



47. Mus tectorum. Say. • 



48. Reithrodon megalotis, Baird pi. vii, flg. 4 ; pi. x, fig. 6 ; pi. xxiv, flg. 4 43: 



49. Hesperomys texanus, Woodhouse. 



50. Hesperomys sonoriensis, Leconte. 



51. Hesperomys eremieu^, Baird 44 



52. Neotoma mexicana, Baird pl.x,fig.3; pl.xxiv,fig.l 44 



53. Neotoma micropus, Baird pi. xxiv, flg. 2 44 



54. Sigmodon berlandieri,B&ird pl.vi,flg.2; pi. x, flg. 2 44 



55. Fiber zibethicus, Cuv pi. xxiv, flg. 3 45 



66. Lepus callotis, Wagler pl.xxv.flg.l 45 



57. Lepus calif ornicus, Gray 47 



58. Lepus sylvaticus, Bachman. 



59. Lepus artemisia, Bachman pLxxv,flg.2 48 



60. Lepus Bachmani, Waterhouae. 



61. Dasypus novem-cinctus, Linnaeus pL xxvi 48 



62. Dicotyle Torquattis, Cuv pi. xxvii, figg. 1, 2 50 



63. Cervus virginiamis, Boddaert. 



64. Cervus mexicanus, Gmelin. 



65. Cervus macrotis. Say 51 



66. Antilocapra americana, Ord. 



Ovis montana 52 



67. Bos americamis, Gmelin. 



87. 



1859. Baird. Spencer F. United States and Mexican | Boundary Survey, | under 

 the order of | Lieut. Col. W. H. Emory, | Major First Cavalry, and United 

 States Commissioner. | = | < Birds | of the Boundary, | by | Spencer F. 

 Baird, | Assistant Secretary of the Smithsonian Institution. | With notes by 



the Naturalists of the Survey. (^^^ Jt Sessf on!^' i^ouse of Representatives. 



