CHILONVCTERIS. 



a.'" Ear from meatus, 23-24 mm C. boothi 



b/" Ear from meatus, 19-21 mm C. portoricensis 



b.' Rounded projection on muzzle above, 

 a." Size large; total length, 91.25 mm.; 



above dark brown C. rubiginosa 



b." Size small; total length, 81 mm.; above 



broccoli brown . . ..C. mexicana 



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FIG. CV. CHILONYCTERIS MACLEAYI. 

 No. 102483 U. S. Nat. Mus. Coll. About nat. size. 



602. macleayi (Chilonycteris] , Gray, Ann. Mag. Nat. Hist., or Mag. 



Zool. Bot. Geol., iv, 1839, p. 5, pi. i, fig. 2. 



quadridens Gundl., in Wiegm., Archiv. fiir. Naturg., 1840, p. 357. 



*]uliginosa Gray, Proc. Zool. Soc., 1843, p. 20. 



*grisea Gosse, Nat. Sojourn in Jamaica, 1851, p. 326, pi. iv, fig. i. 

 MACLEAY'S BAT. 



Type locality. Cuba. 



Geogr. Distr. Islands of Cuba, Haiti, and Jamaica, West Indies. 



Genl. Char. Wings from sides of back; lower third of ear conch 

 separated by a right-angled notch from upper portion; outer margin 

 convex, forming an acute-angled notch ; upper margin of nostrils with 

 tooth-like projection. 



Color. Rufous phase : upper parts mars brown suffused with burnt 

 umber on back; beneath fawn. Brown phase: above sepia, paler on 

 head and neck; beneath pale isabella, basal portion of fur seal brown. 

 Membranes from Vandyke brown to black. 



Measurements. Total length, 59-65; tail, 18-20; forearm, 41.9; 

 thumb, 6.3; third finger, metacarpal, 36.8; fourth finger, metacarpal, 

 33; fifth finger, metacarpal, 29.2; tibia, 15.2 ; foot, 8. 3; ear, 16; tragus, 5. 



603. personata (Chilonycteris), Wagn., Archiv. fiir Naturg., 1843, 



P- 367- 

 MASKED BAT. 



Type locality. Mato Grosso, Brazil. 



Geogr. Distr. Guatemala, Central America, to Brazil, South 

 America. 



*Mr. J. A. G. Rehn considers these valid subspecies. See Appendix, p. 747. 



