Eptesicus serotinus (UK)
Dorsal view of skin of Eptesicus bottae ognevi (Russia)
Dorsal (left of each pair) and lateral (right of each pair) views of the bacula of two species of Eptesicus. a: E. serotinus (Morocco). b: E. bottae (Egypt). Scale = 0.5 mm
Skull of Eptesicus serotinus (Algeria). Scale = 5 mm
Occlusal views of maxillary (above) and mandibular (below) dentition of Eptesicus serotinus (Algeria). Scale = 2 mm