. [Collected reprints, 1912-1919. Mammals; Mammals; Birds. Feb., 1912. Mammals of Illinois and Wisconsin — Cory. 453 GROUP 2. Upper incisors (front teeth between canines) 4. SECTION 1. Upper surface of interfemoral membrane furred from K to >^ its length, the rest bare. Color sooty, frosted with white; whole number of teeth 36. Genus LASIONYCTERIS, p. 462. Color yellowish brown; whole number of teeth 34. Genus PIPISTRELLUS, p. Front view, showing upper incisors and ca- nines much enlarged. SECTION 2. Upper surface of interfemoral membrane entirely bare, or furred slightly at extreme b
. [Collected reprints, 1912-1919. Mammals; Mammals; Birds. Feb., 1912. Mammals of Illinois and Wisconsin — Cory. 453 GROUP 2. Upper incisors (front teeth between canines) 4. SECTION 1. Upper surface of interfemoral membrane furred from K to >^ its length, the rest bare. Color sooty, frosted with white; whole number of teeth 36. Genus LASIONYCTERIS, p. 462. Color yellowish brown; whole number of teeth 34. Genus PIPISTRELLUS, p. Front view, showing upper incisors and ca- nines much enlarged. SECTION 2. Upper surface of interfemoral membrane entirely bare, or furred slightly at extreme base. Ears less than .75 inch long; fur of back, when rubbed, showing decidedly darker at base; teeth in upper jaws 14; whole number of teeth 32. Genus EPTESICUS, p. 467. Ears less than .75 inch long; fur of back, when rubbed, not showing decidedly darker at base; teeth in upper jaw 18; whole number of teeth 38. Genus MYOTIS, p. 455. Ears more than .75 inch long; teeth in upper jaw 16; whole number of teeth 36. Genus CORYNORHINUS, p. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Cory, Charles B. (Charles Barney), 1857-1921. s. l. , s. n.
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