Microtus. 
o59 
3361. mystacinus, Filippi, Viagg. Persia, 1864, 
p. 255, 344; Blanf., East. Persia, 1876, 
II. p. 61. 
? luicrurits, Gmel., Eeis., III, p. 600, 
pl. 57, tig. 2. 
socialis, p., Meiietr. (nec PalL), Cat. 
llais., p. 23. 
3362. oeconomus, Pallas, Glir., 1778, p. 225, 
pl. 14a ct 17, tig. 16, 19; Schreb., Saug., 
lY, p. 675, pl. 190; Kadcle, Reis. Sibir., 
p. 189, pl. VII, tig. 6; Polialcoff et Lataste, 
Ann. Mus. GeuOY., 1884, p. 274. 
j oeconomus foss., Nehriug, S.-B. Nat. 
Pr., 1888, p. 80. 
a. — Yar. ouraknsis, Poliak., 1. c., p. 277. 
h. — ratiiceps, Keys. et Bias., Mem. Akad. 
S‘ Pet., 1841, p. 333; IMas., Faun. Deuts., 
1857, p. 365, fig. 199 — 201; .lentink, 
Tijds. Ned. Dierk., 1880, V, p. 106, j)!. I, 
tig. 3— 4; Lataste, 1. c., 1884. 
medius, Nilss., Arch. Skand. Beit., 1844, 
p. 146. 
\votticeps foss., Sauford. 1870; Blackin. 
et Alston, P.'Z. S., 1874, p. 464, tig. 2. 
3363. kamtschaticus, Pali., Glir., 1778, p. 233 
(Yar. oeconomus kamtscli.); Poliakoff 
(1881) et Lataste, Ann. Mus. Genov., 1884, 
p. 272 (sp. dist). 
3364. fortis, Bucliiier, Mamm. Przewalskiana, 
1889, p. 99, pLXYI, tig. 1-2; pl. XYIII, 
tig. 1—3. 
3365. Eversinanni, Poliakoff (1881) et Lataste, 
Ann. Mus. Genov., XX, 1884, p. 285; 
Bucbner, Mana. Przewals., 1889, p. 103, 
pl.XVI, fig. 3; pl. XVIII, fig. 4— 6. 
oeconomus, Eversin. (nec PalL), 1850. 
3366. tianschianus. Biiclmer, Mam. Przewals., 
1889, p. 107, pLXYI, fig. 4; pl. XYIII, 
tig. 7-10. 
Persia, Vallum Lar, 
Teheran sept-orient., 
M® Ellmrz. 
» 
Siberia Sept. et 
mepid. usque ad tl. 
Amur: Lac. Baikal, 
M® Altai, Sayaiisk 
Orient. 
-f-Pleistocaen. 
Germania. 
Reg. Oural, Orenburg. 
Europa Orient., 
a Batavia et Lapponia 
ad Eossiam sept. 
Scandinavia. 
f Pleistocaen. 
1. Britannica. 
Siberia Orient., 
Kamtscliatka. 
Asia centrali, Ordos, 
ad tl. Flavum, 
Chuan-cbe. 
Asia centrali, 
Dzungaria, Tjan- 
sclian (Sairain-nor), 
M*^ Dsliair. 
» 
Asia centrali. 
Tjanscliau, Juldus 
(3000 m.). 
