RHOGOESSA. 



601 



KEY TO THE SPECIES AND SUBSPECIES. 

 A. Ears reaching tip of nose. 



a. Fur yellowish brown throughout R. tumida 



b. Fur chestnut brown; grayish brown at base. . . .R. parvula 

 Ears reaching beyond nose. 



a. Foot not above 6 mm. ; lateral lower incisor 



about one-half as large as those in center R. gracilis 



b. Foot 7 mm. or over; lateral lower incisor 



minute, invisible from the front R. alleni 



B 



PAGE 

 6O I 

 6O I 



6O2 



6O2 



FIG. XCI. RHOGOESSA TUMIDA. 



No. 36062 U. S. Nat. Mus. Coll. 3 times nat. size. 



564. tumida (Rhogoessd), H. Allen, Proc. Acad. Nat. Scien. Phil., 



1866, p. 286. 

 RESTLESS BAT. 



Type locality. Mirador, State of Vera Cruz, Mexico. 



Geogr. Distr. Southern Mexico into Central America. 



Genl. Char. Ears reaching tip of nose; ear conch narrow and 

 rounded above; upper third of lower margin hollowed beneath tip; 

 tragus long, pointed; calcar longer than free border of uropatagium, 

 ending in a keeled lobule ; wings from base of toes ; membranes chiefly 

 naked ; foot about half the length of tibia. 



Color. Dull yellowish brown, rather paler on under parts. 



Measurements. Total length, 65.5-75; tail vertebrae, 25.4-33; 

 foot, 5-7; forearm, 28-33; thumb, 4-4.8; longest finger, 51-63; ear, 

 12.4-14; tragus, 7-7.4. Skull: greatest length, 13; zygomatic width, 

 8.4; width of rostrum, 5 ; length of mandible, 9 ; length of upper tooth 

 row, 5.6. 



565. parvula (Rhogoessd) , H. Allen, Proc. Acad. Nat. Scien. Phil., 



1866, p. 285. 



