1904.] NATURAL SCIENCES OF PHILADELPHIA. 185 



dd. — First lower premolar not in contact with tliird, the 

 second in the toothrow though usually displaced 

 toward the lingual side; skull wdth rostrum of 

 moderate height; foot rather robust. 

 e. — Size large, total length 83-85 mm. ; skull with the 

 rostrum rather slender, brain-case slightly de- 

 pressed, p. boothii (Gundlach). 



ce.— Size rather small, total length 74-79 mm. ; skull 

 with the rostrum somewhat bullate, brain-case 

 evenly arched transversely, 



p. portoricensis (Miller). 

 cc. — Nose with a low rounded tubercle ; skull with the rostrum 

 comparatively short and broad; tragus apically pro- 

 duced, with a slight accessory lobe. 

 d. — Size very large; forearm not less than 59 mm. in 

 length; head and body not less than 72 mm., 



ruhiginosa Wagner. 

 dd. — Size medium; forearm not more than 59 mm. in 

 length ; head and body not more than 63 mm., 



r. mexicana (Miller). 



aa.— External margin of the ear without a distinct notch at or slightly 



below the middle, psilotis Dobson. 



Chilonycteris macleayii Gray. 



1839. Chilonycteris MacLeayii Gray, Ann. Nat. Hist., IV, p. 5, PI. 1, fig. 2. 

 September, 1839. [Cuba.] 



1840. Ch[ilonycteris] MacLeayii Wagner, Suppl. Schreber's Saugthiere, I, 

 p. 448. [Cuba.] 



1840. [Lobostoma] quadrtdens Gundlach, Archiv fur Naturgeschichte, VI, 



bd. I, p. 357. [Cuba.] 

 1850. Ch[ilonycteris] Mac-Leayii Wagner, Abhandlungen Mathem.-Physik. 



CI. Akad. Wissenschaften, Mtinchen, V, p. 186. [No locality.] 

 1855. Ch[ilomjcteris] MacLeayii Wagner, Suppl. Schreber's Saugthiere, V, 



p. 678. [Cuba.] 

 1855. Ch[iIonycteris] quadridens Wagner, Suppl. Schreber s Saugthiere, V, 



p. 678. [Cuba.] , , ^^^. 



1872. Chilonycteris MacLeayii Peters, Monatsber. K Preuss. Akad. \\ is- 

 sensch. Berlin. 1872, p. 360. [Part.] [Cuba; Jamaica; Haiti.] 



1873. Chilonycteris Mac-Leayi Gundlach, Anales Soc. Espan. Hist. Nat , I, 

 cuad. 3, p. 244. [Cuba.] 



1878. Chilonycteris macleayi Dobson, Catal. Chiropt. Bnt. Mus., p. 449. 



[Part.] [Cuba; Port au Prince, Haiti (type of fuliginosa Gray); Jamaica 



(type of grisea Gosse).] 

 1904'. Chilonycteris macleayii Miller, Proc. U. S. Nat. Mus., XXVII, p. 342. 



[Guanajay and Baracoa, Cuba.] 



Type Locality. — Cuba. 



Distribution.— C\\h&, apparently covering the greater part of the 

 island, specimens from such extremes as Baracoa and Guanajay having 

 been examined. Gundlach (L c), in speaking of this species, says: 

 Very common, they frequent the houses in the country; observed also 

 in caves, where they sleep in clusters. 



General Characters.— Size rather small (for the genus) ; ears elongate, 



