_Remarks._--Under date of October 11, 1948, Henry W. Setzer (_in litt._) states that four specimens of this species, in the Biological Surveys Collection in the United States National Museum, were taken at La Salada, by Nelson and Goldman, and bear catalogue numbers 126156, 126157, 126158 and 126159. No. 126158 is a female taken on March 19, 1903. The other three specimens are males taken on March 17, 1903. We did not see any animals of this species in our own field work, and the only materials from Michoacán actually examined by one of us (Hall) are the skulls of nos. 126156 and 126158, referred to above, from the Biological Surveys Collection. =Odocoileus virginianus sinaloae= Allen White-tailed Deer; Spanish, Venado Cola Blanca; Tarascan, Asúni (Ashumi) _Odocoileus sinaloae_ Allen, Bull. Amer. Mus. Nat. Hist., 19:613, November 14, 1903, type from. Esquinapa, Sinaloa. _Range._--Probably statewide. _Remarks._--Through the courtesy of Dr. A. Remington Kellogg we learn that in a manuscript on the deer of the _Odocoileus virginianus_ group, he and the late Major E. A. Goldman had recorded specimens, in the Biological Surveys Collection of the United States National Museum, as follows: Nahuatzin, 8,500 ft., nos. 35924/48232, and 35925/48233; Los Reyes, 5,000 ft., no. 165673; Pátzcuaro, 7,000 ft., no. 35535/47819; and Uruapan, 4,500 ft., no. 13060. We have not anywhere seen the name combination _Odocoileus virginianus sinaloae_ but from the original description we judge that _Odocoileus sinaloae_ is to be arranged as a geographic race of the wide-ranging species _Odocoileus virginianus_ as that species is now understood. =Dasypus novemcinctus mexicanus= Peters Nine-banded Armadillo; Spanish, Armadillo; Tarascan, Isíngu (Esingŏ) _Dasypus novemcinctus mexicanus_ Peters, Monatsber. k. preuss. Akad. Wissensch. Berlin, p. 180, 1864 (name restricted by Bailey, N. Amer. Fauna, 25:52, October 24, 1905, to the subspecies occurring at Colima). _Range._--Probably statewide. _Specimens examined_, 2; nos. 51392 from Tancítaro and 51964 from Apatzingan, 1,040 ft. _Remarks._--The female from Tancítaro is immature as indicated by the wide-open sutures between the bones of the skull which in over-all length is only 72.8 mm. The male from Tancítaro is older and the over-all length of the skull is 98.33 mm. Geographic considerations alone are responsible for our use of the subspecific name _mexicanus_; we do not know the morphological features which distinguish _mexicanus_ from other named subspecies. LITERATURE CITED ANDERSEN, K. 1908. A monograph of the Chiropteran genera, _Uroderma_, _Enchisthenes_, and _Artibeus_. Proc. Zoöl. Soc. London, for 1908:204-319, text figs. 40-58. ALLEN, G. M. 1916. Bats of the genus Corynorhinus. Bull. Mus. Comp. Zoöl., Harvard College, 60:333-356, 1 pl., April, 1916. BAILEY, V.