566 



Microtus, Arvicola. Neofiber, Fiber. 



■ifspelaea, Giebel; antiqua et robusta, 

 Pomel. 

 b. — montwola, Selys, Rev.Zool., 1838, p. 249 ; 

 Microm., 1839, p. 92, pl. 1 et 2 (cran.); 

 Lataste, Act. Soc. Linn. Bord., 1884, p. 29 

 (observation). 



3420. Musignani, Selys, Rev. ZooL, 1839, p. 8; 

 Lataste. Act. Soc. Linn. Bord, XXXVIII, 

 1884, p. 29 (A. Musiniani). 



destructor, Savi, Giorn. Litt., 1839 

 N°102; Selys, Microm., 1839, p. 93, pl. 

 1 et 2 (cran.). 



terrestris, p., Bp., Faun. Ital. pl. 23. 



amphibius, p., Blas., Trt. et Auct. 



M. Neofiber, True, 1884. 



3421. Aileni, True, Proc. U. S. Nat. Mus. Wash., 

 VII. 1884, p. 170; Ann. Rep. Srniths. Inst., 

 1884, partll. p. 325, pl. 1— 3; Chapman, 

 Bull. Am. Mus. N.-Y., II, 1889, p. 119; 

 Miller, N.-Am. Fauna, N° 12, 1896, p. 69, 

 fig. 36. 



fPleistoc Europa. 



Gallia merid., 

 M s Pvreneae. 



Europa merid., Gallia 



merid. (usque ad 



Paris), Italia, 



Hispania, Lusitania, 



DaLmatia, Ungria, 



M s Caucasus. 



Florida, Georgiana, 



Indian River, 



Gainesville, Enter- 



prise. 



615. Fiber, G. Cuv.. 1800. 

 Ondatra, Lacep.; Less.; Castor, p.. L.; Myocastor, p., Kerr, 1792. 



3422. zibethicus, L., Syst. Nat., 1766, I, p. 79; 

 Sarrazin, Mem. Ac Paris, 1725. p. 323, 

 pl. 11, fig. 1, 2; Schreb., Saug., IV, 1792, 

 p. 638, pl. 176; Dekav. N.-Y.Zool., 1842, 

 I. pl. 20, fig. 2; pl.*32. fig. 3; Aud. et 

 Bachm., Quadr.. I, 1849, pl. 13; Baird; 

 Coues. Rod.. 1877, p. 254: MiUer. N.-Am. 

 Fauua. N° 12, 1896, p. 71, fig. 37— 39. 



americana, Tiedemaun. 



osoyoozensis, Lord, P. Z. S., 1863, p. 95. 



a. — pallidus, Mearns. Bull. Amer. Mus. N.- 

 York, n, 1890, p. 280. 



b. — rivalicius, Bangs, Proc. Bost. Soc, XXVI, 

 1895, p. 541. 



3423. obscurus. Bangs, Proc Biol. Soc Wash., LX, 

 1894, p. 133. 



America septent. 



a Regionibus Arcticis 



ad United-States 



merid.: Alaska. 



Canada, Territ. 



Mackensie, California, 



Texas. 



M s Cascades. 

 Montana. 



Alabama, Louisiana. 



Terra-Nova 

 (Newfoundland). 



