MILLER AND REHN : NORTH A:\IERICAN MAMMALS. 2()9 
Genus PEROPTERYX Peters. 
1867. Peropteryx Peters, Monatsber. k. preuss. Akad. Wis- 
senscb. Berlin, p. 472. Type. — Vespertilio canina Wied. 
Recognized as a genus distinct from Saccojjteryx by Miller, Bull. 
Amer. mus. nat. hist., xii, p. 178, October 20, 1899. 
* Peropteryx canina (Wied). 
1821. Vespertilio caninus Wied, Schinz’s Thierreich, i, p. 
179. 
1867. Peropteryx canina Peters, Monatsber. k. preuss. Akad. 
Wissensch. Berlin, jj. 472. 
1885. Saccopteryx canina True, Proc. U. S. nat. mus., vii 
(1884), p. 602. 1885. 
1899. Peropjteryx canina Miller, Bull. Amer. mus. nat. hist., 
XII, p. 178. October 20, 1899. 
Type locality. — East coast of Brazil. 
Genus DICLIDURUS Wied. 
1819. Diclidurus Wied, Isis, p. 1629. Tyjie. — Diclidurus 
aihus Wied. 
* Diclidurus albus Wied. 
1819. Diclidurns albus Wied, Isis, p. 1630. 
1885. Diclidurus albus True, Proc. U. S. nat. mus., vii 
(1884), p. 603. 1885. 
Type locality.— East coast of Brazil, at mouth of Rio Pardo. 
Subfamily Xoctilioxixae. 
Genus NOCTILIO Lin naeus. 
1766. jVoctilio Linnaeus, Syst. nat., xii ed., i, p. 88. Type.— 
Koctilio americanus Linnaeus zz: Vespertilio leporinus Linnaeus. 
