376 



Dr. K. Andersen on new Bats of the 



li/i. piisillus group. (Called lepidus group in 1905.) 



a. Couiiectiug- process like an erect (uearlj' equi- 

 lateral) triangle, its front margin practically 

 straight (non-concave). 



a'. Smaller ; forearm 33-0-43 mm {imsillus subgroup.) 



rt'-. yliuU and teeth larger ; skull to front of 

 canine l(>'o-187 mm.; coud.-can.* 14*4- 

 1(39; mandible 11-13-2; c-m^ 6-2-7-5. . {lepidus series.) 

 u^. Base of fur of back paler, contrasting 



with the darker tips lepidus. 



c*. Skull and teeth averaging larger; 

 total length to front of canine 16"8- 

 18-7 mm.; coud.-can. 15-16-9; c- 

 vi" 6-5-7-6. Forearm 38-42-5. 



(Upper Bm-ma.) I . shortridyeijSiihsT^.n. 



6'. Fur of back uniform from base to. tip . refulgens. 

 /*. Sella subacute, its tip forming an 

 equilateral triangle in front view. 



(Sumatra.) r. cuneatus, subap. n. 



6-. Skull and teeth smaller ; skull to front 

 of canine 15-3-16'7 mm. ; cond.-can. 

 13-5-14-8; mandible 9*8-11 ; c-??i^ 5-5-6-4. (pusillus series.) 



(Fur of back pale at base. Sella conspicuously constricted at middle, 

 markedly narrower at tip than at ba-se.) 

 a'. Smaller, with relatively shorter tibia 

 and smaller foot. Skull 15-3-16 mm. ; 

 cond.-can. 13-5-14-2 ; forearm 35-5- 

 39-7 ; tibia 14-16; foot (c. u.) 7-8. 

 «*. Canines, p^ and /?3 unmodified ; ps 

 sometimes external, but generally 

 half or wholly in row. Forearm 



35-5-39"7 mm blythi, sp. n. 



a'. Fur conspicuously pale above and 



below. (Kumaon.) h. blythi. 



b\ Fur conspicuously darker above [subsp. n. 



and below. (I)arjiling to China.) h. szechtoantis, 

 h\ Canines much heavier than in a^ ; p^ 

 and pz conspicuously reduced in 

 size ; p-^ generally external. General 

 size as in a*, 

 c'. Teeth markedly larger; c~m^ 6*4 

 mm.; c-nii 6*7. (S. Liu-Kiu; 



Ishigaki.) perditus, sp. n. 



rf'. Teeth not larger than usual ; c-m^ 



5-5-0-7 mm. ; c-ni^ 5"8-61. 



(Middle Liu-Kiu ; Okinawa.) . . ^>»MWij/«."i. 



b^. Larger, with relatively longer tibia and 



larger foot. Tibia 16-5-17"5 mm. 



(Japan.) cornutus. 



h' . Larger ; forearm 445-51 '5 mm (acuminatus subgi-oup.) 



b. Connecting process like an erect anteriorly 

 curved horn, its front margin conspicuously 

 concave (ffaroetisit subgroup.) 



* cond.-can. — length of skull from condyle to front of canine. 



