Generic and Family Names of Rodents. 255 



Blarinomys Thomas, 1890 Oxymycterus breviceps. 



Brachytarsomys Giinther, 1875 Brachytarsomys albicauda. 



Brachyuromys Forsyth jVIaj or, 1896. Brachyuromys ramirohitra. 

 t Calomys Waterhouse, 1837 Mus (Calomys) bisulcatus. 



Chilomys Thomas, 1897 Oryzomys instans. 



Cricetodon Lartet, 1851 Cricetodon sansaniensls, C. medium, C. 



minus. 



Cricetulus Edwards, 1867 Cricetuhis griseus. 



Cricetus Zimmermann, 1777. . . Le Hamster. 



Dedicus Aymard, 1853 Decdcus anikjuus. 



Deilemys Saussure, I860 Hesperomys toltecus. 



Drymomys Tschudi, 1844 Drymomys i)arvuhis. 



Eligmodontiai F. Cuvier, 1837. Eligmodontia typus. 



Eliurus Edwards 1885 Eliurus myoxinus. 



? Eomijs Schlosser, 1884 Eoiwjs zilteli. 



Eniiv/s Leidy, 1856 Enmys elegans. 



Euneomys Coues, 1874 • . Reithrodon chinch illoides. 



Gymnuromys Forsyth Major, 1896 Gymnuromys roberti. 



Habrothrix Wagner, 1813 Emended form for Abrothrix. 



Hallomys Jentink, 1879 Hallomys audeberti. 



Hamster Lacepede, 1801. Hamster nigricans. 



Heligmodontia Agassiz, 1846. . Emended form for Eligmodontia. 



Hesperomys Waterhonse, 1839. Mus bimacnlatus. 



Holochilomys ('Brandt') Pe- Mus aquaticus, M. squamipes (modi- 

 ters, 1861. fied form of Holochilus). 



Holochilus Brandt, 1835 Mus (Holochilus) leucogaster, M. an- 



guya. 



Hypogeomys Grandidier, 1869. Hypogeomj-s antimena. 



Ichthyomys Thomas, 1893. . . . Ichthyomys stolzmanni. 



* lAthomys Meyer, 1846 Lithomys parvulus. 



Megalomys Trouessart, 1881. . . Mus pilorides. 



*fMicroinys Aymard, 1848 Microrny.s minuins. [See Myotherium.) 



* Myarion Pomel, 1854 Myarion antiquum, M. muscidoides, M. 



viinutum, M. angustidens. 



Myotherium Aymard, 1853 New name for 3//cro»!//.s Aymard, 1848. 



Myoxomys Tomes, 1861 Hesperomys (Myoxomys) salvinii. 



Mystromys Wagner, 1841 Mystromys albipes. 



Xecromys Ameghino, 1889 Neeromys conifer. 



Nectomys Peters, 1861 Mus squamipes, Nectomys apicalis. 



t Neomys Gray, 1873 Neomys panamensis. 



Neotomys Thomas, 1894 Neotomys ebriosus. 



Nesomys Peters, 1870 Xesomys rufus. 



Notiomys Thomas, 1890 Hesperomys (Notiomys) edwardsii. 



Nyctomys Saussui'e, 1860 Hespei'omys sumichrasti. 



Ochetodon Coues, 1874 Mus humilis. 



^ Emended to ^Z/p-mocZo?! (Thomas, 1896), EUmodon (Fitzinger, 1867), and 

 Heligmodontia (Agassiz, 1846). 



