:<ni! PEROGNATHUS. 



755. Perognathus pacificus Mearns. 



PerognatJiiis pacificus Mearns, Bull. Am. Mus. Nat. Hist. N. Y., 

 1898, p. 299. Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 

 IT, 1901, p. 246. Zool. Ser. Id. Mamm. Middle Amer. & W. 

 Indies, F. C. M. Pub., iv, Pt. I, 1904, p. 355. Zool. Ser. 

 PACIFIC POCKET MOUSE. 



Type locality. Mouth of Tijuana River, Mexican boundary Monu- 

 ment, No. 258, San Diego County, California. 



Geogr. Distr. Edge of the Pacific Ocean on a flat at the mouth 

 of the Tijuana River. Range unknown. 



756. Perognathus amplus Osgood. 



rcro^natlins ampins Osgood, N. Am. Faun., No. 18, 1900, p. 32. 



Elliot, Syn. N. Am. Mamm., F. C. M. Pub., n, 1901, p. 247. 



Zool. Ser. 

 LORIXG POCKET MOUSE. 



Type locality. Fort Verde, Yavapai County, Arizona. 

 Geogr. Distr. Known only from the type locality. 



757. Perognathus longimembris (Coues). 



Diagnosis longimembris Coues, Proc. Acad. Nat. Scien. Phil., 1875, 



P- 35- 

 Cricetodipus parvus True, Proc. U. S. Nat. Mus., 1882, p. 474. 



Perognathus inornatus Merr., N. Am. Faun., No. i, 1889, p. 15. 

 Perognathus longimembris Elliot, Syn. N. Am. Mamm., F. C. M. 



Pub., n, 1901, p. 247. Zool. Ser. 

 SAX JOAQUIN POCKET MOUSE. 



Type locality. Old Fort Tejon, Kern County, California. 

 Geogr. Distr. San Joaquin Valley, southern California. 



758. Perognathus parvus (Peale). 



Cricetodipus parvus Peale, U. S. Expl. Exped., vin, 1848, p. 53, 



pi. 13, fig. 2, juv. 

 Pero^nathits parrus Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 



ii, 1901, p. 247. Zool. Ser. 

 OREGON POCKI.T MOUSE. 



Type totality. The Dalles? Wasco County, Oregon. 



'.'i'. J'istr. Range unknown. 



75. Perognathus monticola Baird. 



reroguallins monticola Baird, N. Am. Mamm., 1*57, p. .\22. Elliot, 

 n. N. Am. Mamm., F. C. M. Pub., n, KJOI, p. 248. Zool. 

 Ser. 



Perognathus parvns Osgood, X. Am. Faun.. X<>. iS, IQOO, p. 34. 

 (ner Pcalc.) 



