Figure 2 in Taxonomic re-evaluation of New World Eptesicus and Histiotus (Chiroptera: Vespertilionidae), with the description of a new genus

Figure 2. Lateral, dorsal, and ventral views of the skull of representatives of the type species of Histiotus (H. velatus [MACN 16808]; A, B, C), the type species of Eptesicus (E. fuscus [MACN 13407]; D, E, F), the first described Old World species of Eptesicus (E. serotinus [MACN 35.178]; G, H, I), and a representative of small Neotropical Eptesicus (E. andinus [AMNH 33807, holotype]; J, K, L). Arrows 1 and 4 indicate the auditory bullae; arrow 2 indicates the postorbital process of the jugal bone; arrow 3 indicates the frontal slope. Scale bars: 5 mm.