. The land and sea mammals of Middle America and the West Indies . length, ; inter-orl)ital constriction, ; length of mandililc, 12; lower tooth rowexclusi\(> of incisor, b. 1 I S. Dasypteriis. i;:^t;.;:;;p.;_;; j = ,o. Dasypterus Peters, Monatsb. K. Preuss. Akad. Wiss. Berlin, 1870,(187 I), p. 912. Type Lasiurus intermedins incisor in contact with canine; skull short, very broadand deep; ear tapering at tip, naked on half of dorsal surface; inter-femoral membrane furred on half of dorsal surface; mammae four. KEY TO 1111. .Sli:ClKS AND SUBSPECIP:S. „,,^, A. Posterior t
. The land and sea mammals of Middle America and the West Indies . length, ; inter-orl)ital constriction, ; length of mandililc, 12; lower tooth rowexclusi\(> of incisor, b. 1 I S. Dasypteriis. i;:^t;.;:;;p.;_;; j = ,o. Dasypterus Peters, Monatsb. K. Preuss. Akad. Wiss. Berlin, 1870,(187 I), p. 912. Type Lasiurus intermedins incisor in contact with canine; skull short, very broadand deep; ear tapering at tip, naked on half of dorsal surface; inter-femoral membrane furred on half of dorsal surface; mammae four. KEY TO 1111. .Sli:ClKS AND SUBSPECIP:S. „,,^, A. Posterior third of interfemoral naked Ih intermedins 595 B. Posterior half of interfemoral naked. a. Cheeks not black D. ega xanikinns 597 b. Cheeks black D. ega panamensis 597 562. intermedius (Lasiurus), H. Allen, Proc. Acad. Nat. Scien. Phil., 1862, p. 246. Elliot, Syn. N. Am. Mamm., 1901, p. Bat. Type locality. Matamoros, State of Tamaulipas, Mexico. Geogr. Distr. State of Tamaulipas, Mexico, north to Gulf Statesof the United States. 596 Fig. 111. DASYPTERUS EGA XANTHINUS. No. q3558 U. S. Nat. Mus. Coll. Enlarged 2^ times. Face view enlarged 5 times. Genl. Char. Size large; skull broad; membranes thick, leather}^;free border of uroptagium longer than calcar. Color. Light yellowish brown, hairs on back tipped with dusky;hairs dark plumbeous at base. Measurements. Total length, 120-145; tail vertebrae, ;tibia, ; foot, 8-10; forearm, ; thumb, ; longest
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectmammals, bookyear1904
