310 PROCEEDINGS OF THE NATIONAL MUSEUM. vol.46. 



In our specimen the second upper premolar is wanting on one side, 

 and on the other side is minute and not visible from without. The 

 first and third lower premolars of each side are in close contact; the 

 second premolars are crowded entirely out of the rows, and are not 

 visible from outer sides. This probably accounts for Tomes' descrip- 

 tion of the dentition of the species as pm 2-2, a most natural mistake 

 if the skull was not removed and thoroughly cleaned. 



MYOTIS MACROTARSUS (Waterhouse). 



Specimens. — Three, from localities as follows : Mindanao : Iligan, 

 2 (Grubbs); Zamboanga, 1 (Mearns). 



PIPISTRELLUS IMBRICATUS (Horsfield). 



Specimens. — Seven, from Luzon: Manila .(Steere). 



GLISCHROPUS TYLOPUS (Dobson). 



1875. Vesperugo (Glischropus) tylopus Dobson, Proc. Zool. Soc. London, p. 473. 

 1907. Glischropus tylopus Miller, Bull. 57 U. S. Nat. Mus., p. 205, June 29. 



Specimen. — One, from Palawan (Steere). 



The single specimen is slightly smaller than any individual in a series 

 from Borneo, the specimens of which differ greatly among themselves, 

 however, in size. The species was heretofore known from the Phil- 

 ippines only by the questionable record of Casto de Elera.^ 



NYCTALUS STENOPTERUS (Dobson). 



1875. Vesperugo stenopterus Dobson, Proc. Zool. Soc. London, 1875, p. 470. 

 (Sarawak, Borneo.) 



Specimen. — One, from Mindanao : Zamboanga (Mearns). 

 This species has not previously been recorded from the Philippine 

 Islands. 



TYLONYCTERIS PACHYPUS (Temminck). 



1841. Vespertilio pachypus Temminck, Monog. de Mamm., vol. 2, p. 217. 

 1872. T[ylonycteris] meyeri Peters, Monatab. Konigl. Preuss. Akad. Wiss., p. 705. 

 (Southern Luzon.) 



Specimens. — Three, from the following localities: 

 Luzon: Montalban, 2 (Bartsch). 

 Palawan: 1 (Steere). 



SCOTOPmiUS TEMMINCKU (Horsfield). 



Specimens. — Sixty-eight, from localities as follows : 

 Luzon: Dingras, Ilocos Norte, 3 (Mearns); Manila, 1 (Mearns); 

 San Fernando de Union, 16 (Lewis). 

 Catanduanes: Pandan, 3 (Mackie). 

 Ticao: 2 (P. B. S.). 

 Sibuyan: 1 (P. B. S.). 

 Panay: Guimaras, 1 (Steere). 



1 Cat&logo Sistem^tico de Toda la Fauna de Filipioas, vol. 1, p. 12, Manila, 1895. 



