Generic and Family Names of Rodents. 261 



Pseudoconomys Rhoads, 1896. Mus (Pseudoconomys) proconodon. 



Pseudomys Gray, 1832 Pseudomys australis. 



Rattus Zitnmermann, 1777 Rattas somnolentus, R. migrant. 



f Saccostomus Peters, 1846 Saccostomus campestris. 



Spalacomys Peters, 1861 Spalacomys indicus. 



? Tenomys Rafinesque, 1815. . . . Nomen nudum. 



Trilophomys Deperet, 1892 New name for LophiomysDeperet, 1890. 



Uromys Peters, 1867 Mus macropus. 



Vandeleuria Gray, 1842 Mus oleraceus. 



NEOTOM'N/E. 



Neotominae MERRIAM, Proc. Acad. Nat. Sci. Phila., pp. 228, Sept. 24, 1894. 



Name, authority, and date. Type or included species. 



? Bothriomys Ameghino, 1889 Bothriomys catenatus. 



Hodomys Merriam, 1894 Neotoma alleni. 



Nelsonia Merriam, 1897 (See page 277.) 



Neotoma Say & Ord, 1825 Mus floridanus. 



? Paciculus Cope, 1879 Paciculus insolitus. 



Ptyssophorus Ameghino, 1889. . . Ptyssophorus elegans. 



Teonoma Gray, 1843 Neotoma drummondii (= Myoxus 



drummondii). 



Tretomys Ameghino, 1889 Tretomys atavus. 



Xenomys Merriam, 1892 Xenomys nelsoni. 



OTOMYIN/E. 



Otomyinae THOMAS, Proc. Zool. Soc. London, 1896, p. 1017 (1897). 

 Name, authority, and date. Type or included species. 



? Bury otis Brants, 1827 Mus irroratus. 



Oreinomys Trouessart, 1881 . . . New name for Oreomys Heuglin, 1877 



f Oreomys Heuglin, 1877 Oreon^s typus. 



Otomys F. Cuvier, 1823 Two species, afterwards named Otomys 



unisulcatus (Sept., 1829), and 0. bi- 

 sulcatus (Oct., 1829). 



PHLCEOMYIN/E. 



Phloeomyinae ALSTON, Proc. Zool. Soc. London, 1876, p. 81. 

 Phloeomys Waterhouse, 1839. . Phlceomys cumingi. 



RHYNCHOMYIN/E. 



Rhynchomyinae THOMAS, Proc. Zool. Soc. London, 1896, p. 1017 (1897). 

 Rhynchomys Thomas, 1895. . . Rhynchomys soricoides. 



SIPHNEIN/E. 



Siphneinae GILL, Arrangement Fam. Mammals, Nov., 1872, p. 20. 



59 BIOL. Soc. WASH., VOL. XI. 1897 



