1799. 
1825. 
1818. 
1822. 
1823. 
1825. 
1829. 
1845. 
1851. 
131 
Mus longipes, Zinmermann, Penn. Arkt. Zedl., i, 1787, 1381 (erron- 
eous identification with Mus longipes auct.). 
Dipus canadensis, Davies, Trans. Linn. Soc., iv, 1798, 157, pl. 8, 
f. 5,6 (‘Jumping Mouse of Canada”).—Shaw, Gen. Zodl., ii, 
1801, 192, pl. 161 (after Davies) —Turton, Syst. Nat., i, 1806, 
100.—Ord, Guthrie’s Geog., 2nd Am. ed., 1815, 292.—Fischer, 
Syn. Mamm., 1829, 339. 
Dipus americanus, Barton, Amer. Philos. Trans., iv, No. xii, 1799, 
115 (plate not numbered, opposite p. 124).—Barton, op. cit. vi, 
1804, 143 (habits).—Ord, Guthrie’s Geog., 2d Am. ed., 1815, 292. 
Dipus labradorius, Turton, Syst. Nat., i, 1806, 99 (Labrador Rat, of 
Pennant).—Ord, Guthrie’s Geog., 2d Am. ed., 1815, 299. 
Gerbillus hudsoneus, Rafinesque, Am. Month. Mag., 1818, 446.— 
Iuesson, Man., 1, '827, 257. 
Gerbillus canadensis, Desmarest, Mamm., ii, 1822, 331.—Harlan, 
Fn. Amer., 1825, 155.—Godman, Am. Nat. Hist., 11, Ist ed., 1826, 
p. —; 2d ed., 1831, 94, pl. —; 3d ed., 1861, 94.—Griffith, Anim. 
Kingd., v. 1827, 240, No. 624-Emmons, Rep. Quad. Mass., 1840, 
69.—Thompson, Nat. Hist. Vermont, 1853, 44.—Hall, Canad. 
Nat. and Geol., vi, 1861, 804 (Montreal). 
Mus labradorius, J. Sabine, App. Frankl. Journ. 1823, 661. 
Gerbillus labradortus, Harlan, Fn. Amer., 1825, 157 (after Sabine).— 
Godman, Am. Nat. Hist., 11, Ist ed., 1826, p. —; 2d ed., 1831, 97; 
ad ed., 1861, 97.—Griffith, Anim. Kingd., v. 1827, 240, No. 625. 
Meriones umericanus, Fr. Cuvier, Deuts des Mamm., 1825, 187, No. 
and plate 15, figs. a, b; teeth: names not formally passe, 
but inferable from the coatext) 
Meriones canadensis, Less., Man., 1, 1827, 258.—Schinz, Syn. Mamm., 
11, 1845, 91. 
Dipus labradoricus, Fischer, Syn. Mamim, 1829, 338. 
Meriones labradorius, Richardson, F. B. A., i, 1829, 144, pl. 7.— 
Wagener, Suppl. Schreb., iv, pl. 226 B (after Richardson).—Daw- 
son, Edinb. N. Philos. Journ., new ser., ili, 1856, 2. 
Jaculus americanus, Wagler, Natiirl. Syst. Amphib., 1830, 28. 
Jaculus labradorius, Wagner, Suppl. Schreb., iii, 1843, 294.—Giebel, 
Siiug., 1855, 599; Zeitschr. gesammt. Naturw., xxv, 1865, 272 
(osteology).—Kennicott, U. 8. Patent Office Agric. Rep. for 1856, 
1857, 95, pl. 11 (habits).—Maximilian, Arch, Se 1861, p- 
-—; Verz. Reise N. Am., 1862, 146. | 
Menenes labradorus, chara , Syn Mamm., ii, 1845, 92. 
Meriones hudsonicus, Aud, & Bach., Q. N. i . 11, 1851, 251, pl. 85. 
