MAMMALS. 



61 



pp. 202-203; systematic classification of life areas, pp. 203-211; the Sclaterian system, pp. 

 211-212; the mammals of North America considered in relation to the North American 

 Region and its subdivisions, pp. 213-240, with 3 maps. 



82. A synopsis of the Pinnipeds, or Seals and Walruses, in relation to their com- 



mercial history and products. < Fur-seal Arbitration. Appendix to the 

 case of the United States before the Tribunal of Arbitration, etc., I, 1892, 

 pp. 367-391. 



83. Fur-seal Hunting in the Southern Hemisphere. <Ibid., pp. 393-404. 



84. The Alaskan Fur-seal and Pelagic Sealing. <IUd., pp. 405-410. 



85. Visitors' Guide to the Collection of Mammals in the American Museum of 



Natural History, Seventy-Seventh Street and Eighth Avenue, New York 

 City. By J. A. Allen, Ph.D., Curator. New York: Printed for the Museum. 

 1892. 8°. pp. 1-89. Diagram of hall and 24 cuts in text. 



1893. 



86. Rabbits and Hares. <0ur Animal Friends, XX, No. 11, July, 1893, pp. 248- 



251. 



87. List of Mammals and Birds collected in Northeastern Sonora and North- 



western Chihuahua, Mexico, on the Lumholtz Archaeological Expedition, 

 1890-92. <Bull. Amer. Mus. Nat. Hist., V, pp. 27-42, March 16, 1893. 



Mammals, 17 species, pp. 28-32. Sciurus apache, sp. nov., p. 29. 



88. Descriptions of Four New Species of Thomomys, with remarks on other Species 



of the Genus. <Bull. Amer. Mus. Nat. Hist., V, pp. 47-63, pi. i, April 28, 

 1893. 



I. Descriptions of spp. nov.: (1) Thomomys monticolus, p. 48; (2) T. aureus, p. 49; (3) 

 T. fossor, p. 51; (4) T. toltecus, p. 52. II. Questions of nomenclature, pp. 53-64. III. 

 Cranial characters, pp. 64-65. IV. Species and subspecies of the genus Thomomys, pp. 

 66-67. 



89. List of Mammals collected by Mr. Charles P. Rowley in the San Juan Region 



of Colorado, New Mexico and Utah, with descriptions of new species. 

 <Bull. Amer. Mus. Nat. Hist., V, pp. 64-84, April 28, 1893. 



Annotated list of 34 species. Spp. nov.: (1) Zapus princeps, p. 71 ; (2) Aroicola (Mynomes) 

 aztecus, p. 73; (3) Reithrodontomys aztecus, p. 79; Sitomys auripectus, p. 75; S. rowleyi, p. 76. 



90. On a Collection of Mammals from the San Pedro Martir Region of Lower 



California, with notes on other species, particularly of the genus Sitomys. 

 <Bull. Amer. Mus. Nat. Hist., V, pp. 181-202, August 18, 1893. 



Annotated list of 9 species. Spp. and subspp. nov.: (1) Sitomys americanus ihurberi, 

 p. 185; (2) S. martirensis, p. 187; (3) 5. gilberti, p. 188; (4) Tamias leucurus peninsulse, 

 p. 197; (5) Scapanus anthonyi, p. 200. 



Hesperomys gambelii Baird — type locality fixed as Monterey, Cal., p. 190; Hesperomys 

 boylei Baird — type locality fixed as Middle Fork of the American Biver, El Dorado Co., 

 Cal., p. 192; Hesperomys austerus Baird — type locality fixed as Fort Steilacoom, Puget 

 Sound, p. 192. 



