Rhinolophus pearsoni Horsfield, 1851 Pearson’s horseshoe bat

New material

Kachin State: Namdee Hill, 11.4.2003, 1 ♀ (MA030411:2).

Previous records from Myanmar

Kachin, Shan, and Mon States are in- cluded in Bates et al. (2004 b).

Comments

Distinguished by its smaller size (Tables 1 and 2) from the morphologically similar

SpeciesC–M3M3–M3C–M3C1–C1MDL Rhinolophus pearsoni9.68.910.46.216.5 R. stheno7.16.67.64.311.97.26.67.64.312.0 R. malayanus6.75.97.74.111.6 R. pusillus6.05.66.43.910.55.9, 6.05.3, 5.66.2, 6.33.4, 3.910.1, 10.2 R. shameli7.87.08.45.013.5 Aselliscus stoliczkanus5.4, 5.55.4, 5.56.1, 6.53.3, 3.49.4, 9.6 Hipposideros pomona5.9, 6.05.7, 5.96.2, 6.33.3, 3.410.3, 10.6 Murina cyclotis5.535.646.124.311.38 M. tubinaris4.975.035.573.539.945.085.115.533.7210.52 Kerivoula hardwickii5.384.935.973.229.70 K. kachinensis6.806.407.104.1712.70 Pipistrellus coromandra4.305.254.613.908.59 Rhinolophidae Hipposideridae Vespertilionidae

R. yunanensis (SL = 24.60–27.25 mm; C–M 3 = 10.14–11.24 mm, based on Csorba et al., 2003). Rhinolophus pear- sonii is a relatively common species in southern/South-East Asia.