JFiber, Synaptomys. 
461 
712. Fiber, G. Cuv., 1800. 
Ondutra, Lacep.; Castor, p., L.; Myocastor, p., Kerr, 1792. 
G. Cuvier, Tableau Klein. Hist. Nat. Auim., 1798, p. 141; Leijons Anat. 
Comp., 1800, I, tabi. 1. 
4669. zibethicus. Linne — (-7422); Elliot, Field 
Columb. Mus., II. 1901, p. 212, fig. 49; 
Osgood, N.-Amer. Fauna, No. 19, 1900, 
pl. 6, f. 3. 
a. — pallidus, Mearns — (5422 n); Elliot, 
1. c., 1901, p. 213. 
b. — ripensis, Bailey, Proc. Biol. Soc. 
Wasli., 1902, p. 119. 
c. — rivalicius. Baugs — (5422/;); Elliot, 
1. c., 1901. p. 213. 
d. — aquilonius, Bangs, Proc. N.-Engl. 
Zool. Club, 1899, p. 111; Elliot. 1. c., 
1901, p. 213. 
e. — hudsonius, Preble, N.-Amer. Fauna, 
No. 22, 1902, p. 53. 
4670. spatulatus, Osgood, N.-Amer. Fauna, 19, 
1900, p. 36, pl. 6, fig. 4; No. 21, 1901, 
p. 66; Elliot, 1. c., 1901, p. 214; Allen, 
Bull. Amer. Mus., 1903, p. 551. 
467 1. obscurus, Bangs — (5425); Elliot, 1. c., 
1901, p. 214. 
4672. macrodon. Mendam — (5425 fl ) ; Elliot, 
1. c., 1901, p. 214. 
CanadaOr., a Labrador 
ad United States 
Merid., et ab Atlantico 
ad Pacificum usque 
ad Arizona. 
Arizona Centrali 
(FortYerde), Montana. 
Noyo-Mexico (Pecos 
River ad Carlsbad, 
Eddy). 
Louisiana 
(Burbridge), Vallo 
Mississipi infer., 
Alabama. 
Labrador, Hamilton 
Inlet (Rigoulette). 
Canada Sept., 
Keewatin (Fort 
Churcbill). 
Canada, Northwest 
Territ. (Lake Marsh), 
Alaska Merid. (Reg. 
Yukon, Peninsula 
Kenai). 
Terra-Nova (New- 
foundland, Codroy). 
Virginia (Lac. Drum- 
mond,DismalSwarnp). 
713. Synaptomys, Baird, 1857. 
Baird, Mammals North- America, 1857, p. 558. 
A. Synaptomys. 
4673. cooperi, Baird — (525/ exclus. synon.) ; Lnited States 
Elliot, Field Columb. Mus., II, 1901, p. 203, (?New Jersey Sept.). 
204, fig. 45. 
