b.— inter medius. {Sen lops), Elliot, Pub. Field Columb. Mus., 1899, 

 I, p. 280, Zoology. 



Type locality. Alva, Oklahoma Territory. 



Geogr. Distr. Oklahoma and Indian Territories. 



Genl. Char. Similar in color to .S. a. textnsis, Allen, but much 

 larger, being nearly of the same size as average specimens of 5. a. 

 machrinus. 



Color. Entire under parts silvery brown, somewhat lighter than 

 S. a. iexensis, but in some lights this is replaced by a beautiful light 

 purple sheen. Cheeks, chin and upper part of throat brownish 

 green occasionally suffused with rust or orange color. Forehead 

 with a small spot outside of nose pale pink, in some specimens 

 orange. Breast, near the feet on front legs, and center of abdomen 

 pale chestnut, rest of under parts plumbeous, with a silvery sheen in 

 most lights. Feet and tail flesh color. 



Measurements. Total length, 167; tail, 33; hind foot, 22; width 

 of fore foot, 18. 



C— parvus. (Scalops), Rhoads, Proc. Acad. Nat. Scien. Phil., 1894, 



P- 157. 



australis. Chapman, Bull. Am. Mus. Nat. Hist., vol. v, 1893, p. 339. 



Type locality. Gainesville, Florida. 



Geogr. Distr. East Florida south to Lake Worth. 



Genl. Char. Size small, hind foot long, coronoid process with- 

 out a secondary process on the posterior margin. 



Color. Uniform silvery grayish brown; upper surface of fore 

 and hind feet very scantily covered with short whitish hairs; tail with 

 a few long grayish hairs. Rusty spots often observable on nose and 

 wrists. 



Measurements. Total length, 148; hind foot, 17; tail, 22. 



d.—tcxensis. (Sealops), J. A. Allen, Bull. Am. Mus. Nat. Hist., 1891, 

 iii, p. 221. 



Type locality. Presidio County (Aransas County?), Texas. 



Geogr. Distr. Coast of Texas. 



Genl. Char. Size very small, skull massive; frontal sinuses en- 

 larged; mandible with broad coronoid process and straight posterior 

 margin. 



Color. Above pale chestnut brown with a greenish tinge; below 

 darker, with rufous patches on breast, bellj' and towards end of nose. 



Measurements. Head and body, 145; tail, 24; hind foot, 17; fore 

 foot, length, 18; breadth, 14.5. 



574. aereus. (Sealops), Bangs, Proc. Biol. Soc. Washington, 1896, 

 X, p. 138. 



