157 



c. Upper aud lower cheek-teeth four and five 

 aside, respectively. 

 0^. Skull noticeably flattened, occipital depth 

 less than one-third greatest length ; outer 

 upper incisor level with inner ... ... Tylonycteris. 



h^. Skull not noticeably flattened, occipital 

 depth more than one-third geatest length ; 

 outer upper incisor directly behind inner Hesperoptenus. 



Genus PACHYOTUS (Miller, p. -ilit). 



171. Pachyotus kuhli (Leach). 



NydiceJMs Iculili, Blanford, p. 320. 

 Scotophilus temmincMi, Dobson, p. 120. 

 Peninsula and Islands. 



172. Pachyotus castaneus (Horsf.). 



Nycticejus Jmhli, Flower, P.Z.S., 1900, p. 346. 

 Scotophilus castanetcs, Bonhote, Fas. Mai. Zool., vol. i., p. 17. 

 Peninsula and Penang. 



, CtExus MYOTIS (Miller, p. 200). 



173. Myotts hasselti (Temm.). 



X^esjicrtilio hasselti, Blanford, p. 330 ; Dobson, p. 126. 

 The Peninsula. 



174. Myotis adversus (Horsf.). 



Vespertilio adversus, Blanford, p. 330 ; Dobson, p. 128 ; 

 Hanitsch, Eep. Raffles Mus. and Lihr., 1897, p. 11. 



Singapore. 



175. Myotis oreias (Temm.). 



Vespertilio oreias, Dobson, Cat. Chir. B.M., p. 305. 



Singapore. 



176. Myotis muricola (Temm.). 



Vespertilio muricola, Blanford, p. 337 ; Dobson, p. 134. 

 The Peninsula, Penang and Singapore. 



177. Myotis emarginatxjs (Geoff.). 



Vespertilio emarginatus, Dobson, p. 142. Bonhote, P.Z.S., 1900, 

 p. 876. 



The Peninsula, Biserat (Bonhote). 



Gexus PTERYC4ISTES (Millee, p. 307). 



178. Pterygistes noctula (Schreh.). 



Vesperugo nocttda, Blanford, p. 308 ; Dobson, p. 88. 

 The Peninsula and Singapore. 



