Bulletin American Museum of Natural History. [Vol. XX, 



70. Artibeus planirostris (Spix). One specimen, Mama- 

 toca. 



71. Uroderma bilobatum Peters. Twenty specimens, 

 Bonda, Cacagualito, and Minca (I. c., p. 89). 



72. Vampyrops vittatus (Peters). Two specimens (/. c. t 

 p. 88). 



73. Chiroderma jesupi Allen. One specimen, Cacagual- 

 ito (/. c., p. 88). 



74. Desmodus rufus Wied. Sixteen specimens, Bonda 

 (/ c. t p. 87). 



75. Diphylla ecaudata Spix. One specimen, Cacagual- 

 ito (/. c., p. 87). 



"BATS. In general I can give no information beyond what 

 appears on the labels. Blood-sucking bats of at least one 

 species [two, Desmodus rufus and Diphylla ecaudata] are 

 common along the coast, especially near the rivers Buritaca 

 and Don Diego; they have literally depopulated several 

 cattle estates, and many horses, mules, and even pigs are 

 killed by their continued work. The planters say that these 

 bats come down from the mountains, are numerous for a few 

 months or a year or two, and then disappear. It is certain 

 that they appear and disappear as stated, but it is more likely 

 that they migrate along the coast. At Don Diego we were 

 told that these bats slept during the day about the bases of 

 the leaf -stalks of cocoa-nut palms. We saw bats of some 

 kind there; but before any were captured our whole party 

 was incapacitated by fevers, and we were obliged to leave.". 

 -H. H. S. 



In addition to the 26 species of bats enumerated above, two 

 others have been recorded by Mr. Bangs, namely Vampyrops 

 lineatus (E. Geoffrey) and Dermanura quadrivittata (Wagner), 

 both from the Sierra Nevada de Santa Marta at from 5000 

 to 8000 feet altitude. 



76. Alouatta seniculus rubicunda, subsp. nov. 



Type, No. 14655, $ ad., Bonda, Santa Marta district, Colombia, 

 Dec. 22, 1898; coll. H. H. Smith. 



Head, neck, limbs, tail, and ventral surface dark reddish chestnut 

 (in fresh pelage often with a blackish tone); dorsal region dark 



