258 PROCEEDINGS: BOSTON S(3CIETY NATURAL HISTORY. 
Myotis subulatus keenii (Meniam). 
1895. Vespertilio suhidatus keenii Merriam, Amer. nat., xxix, 
p. 860. September, 1895. 
1897. MyotU subukitus keenii Miller, Xorth Amer. fauna, 
no. p. 77. October 16, 1897. 
Type locality.— Massett, Graham Island, Queen Charlotte 
Islands, British Columbia, Canada. 
* Myotis evotis (II. Allen). 
1864. Vesjm'tilio evotis H. Allen, Monogr. bats N. Amer., 
p. 48. June, 1864. 
1885. Vespertilio evotis True, Proc. U. S. nat. mus,, vii (1884), 
p. 602. 1885. 
1897. Myotis evotis Miller, North Amer. fauna, no. 13, p. 77. 
October 16, 1897. 
Ty"pe locality. — Monterey, Monterey County, California. 
Myotis thysanodes Miller. , 
1897. Myotis thysanodes Miller, North Amer. fauna, no. 13, 
p. 80. October 16, 1897. 
Type locality. — Old P^ort Tejon, in mountains south of 
Kern Lake, Kern County, California. 
Genus LASIONYCTERIS Peters.^ 
1866. Lasionycteris Peters, Monatsber. k. preuss. Akad. Wis- 
sensch. Berlin (1865), p. 648. Type. — VespertiUo noctivagans 
Le Conte. 
* Lasionycteris noctivagans (Le Conte). 
1831. V\es 2 )ertilio'\ noetivagayis Le Conte, McMurtries’ 
Cuvier, Animal kingdom, i, p. 431. 
1885. Vespjerugo noctivagans True, Proc. U. S. nat. mus., 
VII (1884), p. 602. 1885. 
1894. Lasionycteris noctivagans H. Allen, Monogr. bats N. 
Amer., p. 105. (1893). March 14, 1894. 
Type locality. — Eastern United States. 
1 Revised by Miller, North Amer. fauna, no. 13. pp- 85-87. October 10, 1897. 
