856 INDEX GENERUM MAMMALIUM. 
Name, authority, and date. Type or included species, and localities. 
Tsodelta-GoPE WIS re ares eee Arvicola speothen, Port Kennedy bone cave, Pa. 
Lagurus GLoGER; 84ess- 5.452255 Lagurus migratorius (= Mus lagurus?), Siberia. 
Lasiopodomys LaArasTE, 1887 ........ Arvicola  brandti, Desert of Gobi, Mongolia. 
(See Phaiomys. ) 
Lemmomys Lesson, 1842 ........... Mus talpinus, southern Russia. 
LemmusWl NES DO teo Mus socialis, M. lagurus, M. lemmus (type), M. 
torquatus, M. glareolus, M. hudsonius. 
Microtus SCHRANK,, |/0892:0--—--2--- Mus terrestris (= M. arvalis, type), M. amphibius 
(= M. terrestris Linnzeus), M. gregarius (= M. 
arvalis), Europe. 
+ Micrurus ForsyrH Major, 1877... Arvicola nebrodensis, Sicily. 
Mictomys DRUE, 1894 2225222 ceu Mictomys innuitus, Fort Chimo, Labrador. 
Mimomys ForsyrH Masor, 1902.... Microtus pliocenicus, upper Val d’ Arno, Italy; 
M. intermedius, Norwich Crag, England. 
Misothermus IH ENsEL, 1855 ......... Mus torquatus, Obi River, Siberia. (See Dicro- 
stony. ) 
Moschomys BILLBERG, 1828 ......... New name for Ondatra Lacépéde, 1799. 
Mussascus OkzN, 1816 ............. Ondatra americana (= Castor zibethicus), eastern 
Canada. (See Fiber.) 
Mynomes RaArINESQUE, 1817 ........ Mynomes pratensis (= Arvicola pennsylvanicus), 
Philadelphia, Pennsylvania. 
Myodes)sPAnpas Ishlo----— Mus lemmus, M. torquatus, M. lagurus M. oecono- 
mus, M. arvalis, M. saxatilis, M. gregalis, M. 
socialis, M. alliarius, M. rutilus, Eurasia. (See 
Lemmus. ) 
Myolemmus PoMEr, 1854 ........... Arvicola ambiguus, Auvergne, France. 
Neodon Hopeson, 1849 ............. Neodon sikimensis, Sikkim, India. 
Neofiber TRUE) 1884-------- 2B Neofiber alleni, Georgiana, Florida. 
Ochetomys FrrziNGER, 1867 ......... Mus amphibius, Hypudzus pertinax, Arvicola de- 
structor, Mus terrestris, Hypudeus nageri, Ar- 
vicola monticola, A. americanus, Europe. 
T'Ondatra [;ACEBEDE) (7/99/99: — 7 Castor zibethicus, eastern Canada. (See Fiber.) 
Orthriomys Merriam, 1898 ......... Microtus umbrosus, Mt. Zempoaltepec, Mexico. 
T Paludicola Buastus, 1857.......... Arvicola amphibius (=A. terrestris), A. nivalis, 
A. ratticeps, Europe. 
Pedomys DATRD. shi 2. see e E Arvicola austerus, Racine, Wisconsin. 
Phaiomys Buyin, 8639-59-39 Phaiomys leucurus (=Arvicola blythi), Lake 
Tshomiri, western Tibet. 
Phenacomys Merriam, 1889 ........ Phenacomys intermedius, Kamloops, B. C. 
Pinemys' nsson, 1836222: 5 == -sammomys pinetorum, Riceboro, Georgia. (See 
Pitymys and Ammomys.) 
Pitymys McMvunrniE, 1831......--.-- New name for Psammomys Le Conte, 1830. 
TPlatycranius KaAsrscHENKO, 1901 .. Microtus strelzowi, Mus alliarius, Siberia. 
] Praticola Amm 185075222255 08 Arvicola amphibius (=A. terrestris), A. nivalis, 
A. arvalis, A. ratticeps, A. campestris, Europe. 
Prometheomys SATUNIN, 1901 ....... Prometheomys schaposchnikowi, Caucasus Mts., 
Tiflis. 
T Psammomys Lr Contr, 1830....... Psammomys pinetorum, Riceboro, Georgia. (See 
Pitymys, Ammomys, and Pinemys). 7 
Schistodelta Cork, 1899 ............. Microtus sulcata (=M. diluvianus), Port Ken- 
nedy bone cave, Pennsylvania. 
Simotes G. BIscHER, [807-555 -- 5-5. 2- New name for Fiber Cuvier, 1800. 
fStenocranius KasrscHENKO, 1901... Arvicola arvalis slowzowi, A. raddei, Microtus 
tianschanicus, Arvicola eversmanni, Mus gre- 
galis, Siberia. 
