PTKROPIjg ATRHRIMUS AND AI.EOTO. 



369 



Measurements of si' nils awl teeth of Pteropns aterrimiis (t/kZ alocto. 



, Pt. aterrimiis. Pt. alecto. 



i Skulls : 3 ad. ; Skulls : 6 ad. 



i Teeth: iJ ad., TeeUi : ad., 



3 imm. 2 imin. 



(Paratypes of (Incl. type.) 



Pt. baoeanus.) 



Skull, total length to gnathion , 



,, palatiou to incisive foramina .... 

 ,, front of orbit to tip of nasals .... 

 „ width of brain-case at zygomata . 



„ zygomatic width 



„ width across ni', externally 



„ lachrymal width 



,, width across canines, externally . 



„ postorbital constriction 



,, interorbital constriction 



,, width of mesopterygoid fossa .... 



,, between p^-p"*, internally 



,, between cingula of canines 



„ orbital diameter 



Mandible, length 



,, coronoid height 



Upper teeth, c-m'' 



Lower teeth, c-m, 



Upper incisors, combiued width 



p^ length 



„ widtli 



p'', length 



„ width 



TA'; length 



,, width 



ni^ length 



,, width 



p,, length 



„ width 



P3, length 



„ width 



p^, length 



,, width 



m,, length 



„ width 



mj, length 



„ width 



DOj, length 



„ width 



Mi-N, Max. 



MiN, M.*.x. 



mm. 



69 



34-5 



24 



23-8 



35"2 



18-8 



14-8 



13-7 



7-3 



8-7 



8 



10-2 

 7-8 

 13-7 

 54-7 

 24-7 

 26-8 

 29-8 

 P. 



43 

 3-2 

 4-6 

 37 

 5-5 

 32 

 2-9 

 2-3 

 2 



1-7 

 4-8 

 3 



4-8 

 3-3 

 5 



31 

 3-8 

 3-1 

 21 



mm. 



71-7 



34-8 



25 



25 



39 



198 



15-8 



14-8 

 7-7 



10 

 8 



11 

 8-7 



13-9 



56-5 



25-7 



27 



30-2 

 7-2 

 4-7 

 3-8 

 5-1 

 41 

 6 



3-8 

 3-1 

 2-8 

 2-2 

 2 

 5 



3-5 

 51 

 3-8 

 5-7 

 3-8 

 4 



36 

 27 

 2-2 



mm. 

 70-5 

 '6o'o 

 24-2 

 25 

 38 

 19 

 14-8 

 14-2 

 7-8 

 9 



8-7 



10-3 



8 



14-2 



55'5 



26-5 



26-7 



30-2 



6-2 



4-2 



32 



4-2 



37 



4-8 



3-2 



2-2 



2 



1-8 

 1-7 

 4-2 

 2-8 

 4-5 

 3-2 

 4-6 

 3-2 

 3-2 

 3 

 1-8 



mm. 

 73-8 

 37 

 27-2 

 25-8 

 39 

 21-2 

 16-8 

 15 

 9-2 

 10 

 9 



11-7 



8-8 



14-8 



59 8 



28-2 



29-7 



33-8 



6-6 



5 



3-8 

 4-8 

 4-2 

 5-7 

 39. 

 3 



2-8 

 2-2 

 2 



0-1 

 35 

 5 

 4 



5-2 

 4 



3-8 

 37 

 2-2 

 2-1 



2s 



