12 FAUXA OF NEW EXGLAXD. 



GLIEES. SlilPLICIDE^TTATA. 



SCIUEIDAE. 



Open woodlands of Transition zone ; noeturna]. 

 Me. — Eastport; Norway; Calais; Waterville. 

 N". H. — Hancock; Webster; Milan. 

 Yt. — Lowlands. 

 Mass. to Co^rx. 



CASTOEIDAE. 



29. Castor caxadexsis Kuhl. 



American beaver; Beaver. 

 Castor canadensis Kuhl, Beitrage z. zool., 1820, p. 64. "Ad 



FEETUir HuDSO>'I." 



Castor canadensis Kuhl. Elliot, Field Columb. mus.. zool. ser., 

 1901, vol. 2, p. 116, fig. 27. 



Castor canadensis Kuhl. Stone & Cram, Araer. animals, 1902, 

 p. 145-150, 2 pis. 



Streams and lakes in forests. 

 Me. — Xorthern counties. 

 X. E[. — Xorthern Coos County. 

 Vt. to Coxx. — Extirpated. 



MUEIDAE. 



30. Mus MuscuLTjs Linne. 



House mouse. 



Mas inusculus Linne, Syst. nat., ed. 10, 1758, vol. 1, p. 62. 

 "ix DOMiBus" of Sweden. 



JMus musculus Linne. Baird, Pacific Railway rept., 1857. vol. 

 8, p. 443-444. 



Mus musculus Linne. Stone & Cram, Amer. animals. 1902, 

 p. 138-142, fig. on pi. facing p. 142. 



In buildings, sometimes in fields. Introduced. 

 Me. to Coxx. 



