Ticul Alvarez

“ Sciurus truei Nelson.—Three specimens (61300-02) of this species collected by A. A. Alcorn on June 19, 1954, 32 mi. SSE Culiacán extend the known range approximately 210 miles south-southeast from Guirocoba, Sonora (Burt, 1938:38) , and provide the first record from Sinaloa. Two of the specimens are females and each was pregnant, one with two embryos and the other with three.
Our specimens generally agree in color with S. truei, but are larger than typical individuals and in this respect approach S. sinaloensis of southern Sinaloa. ”

“ Cranial Measurements of Two Species of Notiosorex.
[A] After Hoffmeister and Goodpaster, 1954:51.
Average and extreme external measurements of the four males are as follows: total length, 93.2 (90-98) ; length of tail, 25.5 (23-27) ; length of hind foot, 11.9 (11-13) ; length of ear from notch, 7.7 (7-8) ; weight in grams, 5.4 (4.4-6.3) . Cranial measurements are given in Table 1.
Notiosorex evotis was described by Coues (1877:652) on the basis of a single specimen, obtained at Mazatlán by Ferdinand Bischoff in 1868, that originally had at least the partial skull inside. ”

“ Precursory notes on American insectivorous mammals, with descriptions of new species. Bull. U. S. Geol. Surv. Territories, 3:631-653, May 15.
Dalquest, W. W.
1953. Mexican bats of the genus Artibeus. Proc. Biol. Soc. Washington, 66:61-65, August 10.
Davis, W. B.
1958. Review of the Mexican bats of the Artibeus "cinereus" complex. Proc. Biol. Soc. Washington, 71:163-166, 1 fig., December 31.
Dobson, G. E.
1890. ”