I'lKUOl'lS (;'OGXATU>< ETC. 



257 



Meas'd'Oiients of sJadls and teeth 0/ Pteropus cognatus, raj'iicri, 

 lotd nibiaims. 



Pt. cognatus. 



I Skull: 1 ad. 



Teeth : 1 ad.. 



Vf. rayneri. 



Skulls: 2 ad. 



Teeth : 2 ad., 



1 iinin. 



(Incl. type.) -(Incl. cotypes) 



MiN. Wax. 



mm. mm. 



Skull, total length to gnatliion 



„ palation to incisive foramina 



„ front of orbit to lip of nasals 



,, width of brain-case at zygomata... 



,, zygomatic widtli 



,, width across m', e.\lemally 



„ lachrymal width ... 



,, width across canines, externally... 



,, postorbital constriction 



,, interorbital constriction 



,, width of mesopterygoid fossa 



„ lietween p^-p'', internally 



„ between cingula of canines i 



,, orbital diameter I 



Mandible, length ! 



„ coronoid height 



Upper teeth, c-m^ 



Lower teeth, c-m, 



Upper incisors, combined width , 



Upper canines, ant.-post. basal diameter ., 

 Lower canines, ant.-post. basal diameter .! 



p', length ] 



„ width 



p*, length I 



,. widtli i 



m', length | 



width 1 



, length I 



width I 



Pj, lengtii 



„ width 



Pj, length 



,, width 



p^, length 



width 



in ,, length 



width 



iBj, lengtii 



"width 



,. length 



width 



28-7 



17 



22 



~',V,-2 



18 



13-2 



14 

 7-2 

 8-7 

 7-2 



10-2 

 7 



ir> 



47 



2r> 



2.3 



255 



45 



47 

 .33 

 .5-() 



is 



21 

 1-9 



4-S 

 2-7 

 4-8 

 2-R 

 4-7 

 2-8 



)-8 

 1<! 



2-8 



4-1) 



2-8 



.') 



2-8 



:V8 



2'7 



1-8 



If. 



Mm. Ma.\. 



mm. nun. 



.30 

 18-8 

 23 

 33 

 17-2 

 1.3-2 

 13 

 7-2 

 8-2 

 7'.') 

 '.t-7 

 7 



12-7 

 48-2 

 24-8 

 23-8 

 25".'j 

 7-1 



1-8 

 21 

 2 



4-7 

 2-8 

 4-7 

 29 

 4-8 

 2-8 

 37 

 2-7 

 1-7 

 14 



30 



19-5 



23 



33 



18-7 



13-2 



13-7 

 7"7 

 8-8 

 7"7 

 9-7 



49 

 2o-.'5 

 24 

 2«'2 

 72 



Pt. ruhianus. 

 dad. 

 Type. 



4-7 

 36 

 4'8 

 3-8 

 .5-7 

 3-5 

 2-6 



2-2 



4-8 



3 



4-8 



3 



4-9 



2-9 



3-9 



2-8 



1-8 



Id 



34-3 

 22-6 



20 



15.") 



14o 



7 



9 



8-2 

 11 



7-3 

 13-8 



27-7 



30-7 



7-S 



f) 



4 



5-5 

 3-8 

 5-2 

 4-2 

 (5-8 

 3-9 

 2-7 



2-7 



r)-2 



3-5 



.3-8 



4-7 



3 



21 



1-8 



