Dorsal view of skin of Hesperoptenus tickelli (photograph by Mrs Yasantha Mapatuna, Department of National Museums, Sri Lanka)
Skull of Heperoptenus tickelli (Astoli, Karnataka, India). Scale = 5 mm
Occlusal views of maxillary (above) and mandibular (below) dentition of Hesperoptenus tickelli (Astoli, Karnataka, India). Scale = 2 mm
Dorsal (left) and lateral (right) views of the baculum of Hesperoptenus tickelli (Sri Lanka). Scale = 2 mm.
Kandy (Central Province, Sri Lanka)
Rock fortress at Sigiriya (Sri Lanka): local species include Taphozous melanopogon, Hipposideros speoris, Rhinolophus rouxii and Hesperoptenus tickelli
Forest at Hulekal, near Sirsi, Karnataka, India
External, cranial and dental measurements