of the Rliinolophus arcuatus Group. 



285 



Measurements^ o/Rli. arcuatus, subrufus, and ino'^s,. 



Rliinolophus euryotis timidus, subsp. n. 



Diagnosis. — Horseshoe narrower (as compared with the 

 typical form) : 10*2-10*7 mm. Forearm 55-57*2 mm. 

 Range : Batchian. 



This race is characterized externally by the narrower 

 horseshoe and smaller ears. The brain-case is slenderer, 

 the mandible shorter, and the teeth slightly smaller than 

 in Rh. e. typicus and prcestans. Plagiopatagiiim inserted 

 3-4'5 mm. above the ankle. 



Colour. — Ad. skin; teeth unworn. Next to "Front's 

 brown '' above ; base of hairs " drab " ; underside brownish 

 " drab." Another skin (ad., teeth unworn) is essentially of 

 the same colour, but more tinged with "^ Mars brown " 

 above and with " wood-brown '^ below. 



Type. — ? ad. (in alcohol). Batchian. Collected by 

 Dr. A. R. Wallace. Brit. Mus. no. 60. 1. 10. 5. 



* For explanation of measurements, see Ann. & Mag. Nat. Hist. 

 August 1905, p. 248, footnote. 



