NEW BATS FROM PANAMA — HANDLEY 463 



relatively short, shallow, and posteriorly narrowed; posterior palatal 

 extension short and narrow; sagittal crest relatively low; molariform 

 teeth relatively small, specimens examined: Brazil: Santarem, 

 Rio Tapajoz, 4, MCZ. Trinidad: Port-of-Spain, 1, AMNH. 



Mimon crenulatum keenani Handley: Type locality, Fort Gulick, 

 Panama Canal Zone, diagnosis: see description and comparisons 

 above. Specimens from Rio Tocuyo, Venezuela, show intergradation 

 with crenulatum. These are as ornate as typical keenani, but are 

 duller and have gray ventral hair bases. In shape of rostrum and 

 shortness of calcar, they approach crenulatum. Specimens from Bahia 

 de Caraquez, Ecuador, seem to show intergradation with longifolium. 

 Colorwise they are close to keenani, but are slightly duller and have 

 gray based ventral hairs. Skull is most like that of longifolium. 

 specimens examined: Ecuador: Bahia de Caraquez, 5, AMNH. 

 Panama Canal Zone: Fort Gulick, 1, USNM. Venezuela: Rio 

 Tocuyo, 500 meters, 16, AMNH. 



Mimon crenulatum longifolium Wagner: Type locality, Villa Maria, 

 Mato Grosso, Brazil (peruanum Thomas, type locality Rfo Pachitea, 

 Huanuco, Peru, is a synonym), diagnosis: This is the least ornate 

 subspecies. Dorsal coloration dull blackish brown; ventral hairs 

 gray based; postauricular patches and median dorsal stripe usually 

 reduced, often obscure, and occasionally absent; rostrum relatively 

 long, deep, and not dorsally flattened; sagittal crest high; calcar long. 

 specimens examined: Brazil: Cacao Pereira Igarape, Rio Negro, 3, 

 AMNH; Santo Antonio da Uayara, Rio Madeira, 4, AMNH. Colom- 

 bia: Tahuapunto, Rio Vaupes, 8, AMNH. Ecuador: Boca de Rio 

 Curaray, 1, AMNH. Peru: Montealegre ?, 2, AMNH. Venezuela: 

 Mount Duida, 350 meters, 1, AMNH. No exact locality, 1, USNM. 



Mimon crenulatum picatum Thomas: Type locality, Lamarao, 300 

 meters, Bahia, Brazil, diagnosis: Apparently similar to crenulatum 

 in length of calcar and rostrum, but may be brighter and more ornate 

 in coloration. M. c. picatum may be a synonym of crenulatum, or it 

 may represent a bright-colored southeastern population. It is 

 known only by Thomas' type specimen. 



Anoura cultrata, new species 



Holotype: USNM 309396, adult female, skin and skull, collected 

 February 7, 1959, by Charles O. Handley, Jr., and B. R. Feinstein, 

 Tacarcuna Village, 3,200 ft., Rio Pucro, Darien, Panama, original 

 number 4747. 



Distribution: Known only from the type locality, where in Febru- 

 ary and March 1959 eight specimens were caught in mist nets set over 

 a stream in a mountain forest. 



