Option A
A. The ears are longer than 35mm.
B. The forearm is longer than 60 mm.
C. The front and back parts of the body are dark with a pale margin in between the two regions.
Select

Option B
A. The ears are shorter than 35mm.
B. The forearm is shorter than 60 mm.
C. The dorsal aspect of the body is all the same color.
Select