MAMMALIA. 735 



2 



6 



2 



Diclidurus PR. MAX. Incisor teeth ^ , upper canines furnished 



55 



behind with a tubercle at the base, molars -= = . In place of tail 



o o 



two horny capsules situated above the intercrural membrane, the 

 anterior orbicular, the posterior subtriangular, acuminate. 



Sp. Diclidurus albus, Diclidurus Freyreissii MAX., All. zur Naturg. Bras. 

 (Lief, i.) Tab. xvi. Beitrdge zur Naturgesch. Bras. n. s. 239260 (with fig. 

 of cranium). 



5 5 



Urocryptus TEMM. Incisors ^ , molars ^ F . Ears oblong, 



moderate, acuminate. Tail very short, emergent at the tip above 

 the intercrural membrane. 



Sp. Urocryptus bilineatus TEMM., in VAN DEB HOE^EN Tijdschr. v. 1838, 

 p. 33, Tab. n. figs. 3, 4, Monogr. n. pp. 301, PL 6, figs. 3, 4; Surinam. 



4 



Emballonura TEMM. Incisor teeth g , upper minute, distant, 

 upper canines with a process at the base before and behind, molars 



~ r . Ears moderate, oblong, with tragus small, obtuse. Nose 

 o o 



acuminate, somewhat prominent. Tail short, connate at the base, 

 free at the tip. 



Sp. EmbaUonura monticola TEMM. in V. D. HOEVEN Tijdschr. V. p. 25, Tab. 

 2, figs, i, 2, Monogr. n. PI. 61, figs, i, 2, Java; EmbaUonura afra 

 PETERS Reise, Saugthiere, Tab. xn. ; EmbaUonura saxatilis TEMM., Pro- 

 boscidea saxatilis SPIX, Vespertilio naso PR. MAX., Brasil. 



In a species from Brasil there is situated in male individuals, in the 

 anterior margin of the wing, above the humerus, a glandular sac, which 

 secretes a reddish, fat, odorous matter, EmbaUonura canina TEMM.; see 

 REINHARDT Annals ofnat. Hist., Sec. Ser. m. p. 386. In another species 

 a similar larger sac, furnished internally with folds, is situated (perhaps in 

 males only) on the under surface of the wing near the ulna, which opens 

 by a fissure on the dorsal surface. On this species is founded the genus 

 Saccopteryx ILLIG. (Vespertilio lepturus SCHREB. Saugtk. Tab. 57; see F. 

 KRAUSS Archiv f. Naturgesch. 1846, s. 178 182, Taf. vi., and by the 

 same Das Thierreich, Saugth. Tab. 6, fig. 4.) 



Taphozous GrEOFFK. Two small incisor teeth above in younger 

 individuals, in the cartilage occupying the place of the intermaxil- 



5 5 



larv bone, in adults none; molars ^ >. Snout conical, with nostrils 

 ^ o o 



