66 ARKIV FÖR ZOOLOGI. BAND 14. N:0 4. 



that of the typical form. The difference in size of the dif- 

 ferent elements of the fingers are not so great. The fourth 

 metacarpal is, however, more than 3 mm, and the fifth more 

 than 2 mm shorter than in typical L. iviedi. The tibia is 

 also considerably shorter. 



The maximum length of the greatest of the two skulls 

 from Ecuador is 22,5 mm. Tts condyloincisive length 22 mm. 

 Zygomatic width 10 mm. Greatest breadth of brain case 

 9,4 mm. Interorbital breadth 5 mm. Maxillary tooth-row 

 including canine 8,2 mm. Breadth across outsides of m^ 

 5,0 mm. The interfemoral membrane is clothed with hair 

 which also fringe the free margin. 



The general colour is dark brown, most similar to »warm 

 sepia» 305, 3 (Rép. d. coul. Oberthur & Dauthenay) and 

 it is hardly paler on the lower side. This colour is produced 

 by the distal parts of the hairs which proximally are almost 

 vvhite or brownish white. One of the speeimens is somewhat 

 paler on the flanks corresponding to »warm sepia» 305, 1. 



Sturnira liliiim Geoff. 



1 J", Santo Domingo de los Colorados, road to Chomo, 

 2,500 feet altitude, ^o/^i 1910. 



Artibeiis jamaiceiisis lituratiis Licht. 



1 J", Orongo near Gualea, about 5,000 feet altitude, Vs 

 1913. 



The shape of m^ is as Andersen^ figures this tooth of the 

 typical A. j. lituratus. The size of the specimen is, however, 

 rather small. Third metacarpal 57,5, fourth metacarpal 55,5, 

 fifth metacarpal 56,5 mm. These measurements are smaller 

 than those recorded by Andersen^ for speeimens from Ecu- 

 ador and agree best with the minima of speeimens from 

 Brazil and Paraguay. With only one specimen at hand it is 

 difficult to say whether the small size is an individual aber- 

 ration or not. 



There are no facial stripes in this specimen. 



^ Proc. Zool. Soc. London 1908. 



