854 INDEX GENERUM MAMMALIUM. 
DENDROMYIN X. 
FAMILIES AND SUBFAMILIES. 
Dendromyine ArsTON, 1876. Deomyine LypEKKER, 1889. 
Dendromyde RocHEBRUNE, 1883. 
GENERA AND SUBGENERA. 
Name, authority, and date. Type or included species, and localities. 
Dendromus A. SmiTH, 1829 ......... Dendromus typus (= Mus mesomelas), S. Africa. 
Deomys THoMAS, 1888.............. Deomys ferrugineus, lower Kongo River, Africa. 
Leimacomys Marscuig, 1893........ Leimacomys büttneri, Bismarckburg, W. Africa. 
Malacothrix WAGNER, 1843 ......... New name for Otomys Smith, 1834. 
T Otomys SwrrH, 1834 .............. Otomys typicus (type), O. albicaudatus, Cape 
Colony, South Africa. (See Malacothrix: ) 
Steatomys PETERS, 1846 ............ Steatomys pratensis, Tette, Mozambique. 
GERBILLINZE. 
FAMILIES AND SUBFAMILIES. 
Gerbillina Gray, 1825. Merionina BnANpr, 1844. 
Gerbillide Dr Kay, 1842. Merionide BurmerstEr, 1850. 
GENERA AND SUBGENERA. 
Name, authority, and date. Tupe or included. species, and localities. 
Amphiaulacomys LaTAsTE, 1882...... Rhombomys pallidus, southeastern Russia. 
Dipodillus LaTAsTE, 1881........... Gerbillus simoni, Oued Magra, Algeria. 
Endecapleura LaTAsTE, 1882 ........ Gerbillus garamantis, Sidi-Roueld, Algeria. 
Gerbilliscus THomaAs, 1897 .......... Gerbillus bóhmi, Lake Tanganyika, eastern Africa, 
Gerbillus Dresmarest, 1804.......... Gerbillus xgyptius (type), Egypt; G. canadensis, 
Canada; G. pyramidum, Egypt. 
Hendecapleura THomas, 1883 ....... Emendation of Endecapleura Lataste, 1882. 
Idomeneus ScnHvrzE, 1900........... Mus tamaricinus, Caspian Sea, Turkestan. 
Merieus BILLBERG, 1828 ........... New name for Meriones Illiger, 1811. 
Meriones ILuicEr, 1811............. Mus tamaricinus, Dipus meridianus, Caspian Sea. 
Pachyuromys Laraste, 1880 ........ Pachyuromys duprasi, Algerian Sahara. 
Psammomys CRETZSCHMAR, 1828..... Psammomys obesus, Alexandria, Egypt. 
Rhombomys WAGNER,1841.......... Rhombomys pallidus, southeast Russia. 
Tatera LATASTE, 1882 .............. Gerbillus indicus, India. 
HYDROMYIN A. 
FAMILIES AND SUBFAMILIES. 
Hydromyina Gray, 1825. Hydromysidew Lesson, 1842. 
GENERA AND SUBGENERA. 
Name, authority, and date. Type or included species, and localities. 
Celenomys THomas, 1898 ........... Xeromys (?) silaceus, Monte Data, Luzon. 
Chrotomys THomas, 1895....... .... Chrotomys whiteheadi, Monte Data, Luzon. 
Crunomys THomas, 1898............ Crunomys fallax, Isabella, Luzon, P. I. 
Hydromys Grorrroy, 1805.......... Mus coypus, Chile; Hydromys chrysogaster, H. 
leucogaster, Tasmania. 
Leptomys THomas, 1897 ............ Leptomys elegans, British New Guinea. 
Xeromys THomas, 1889............. Xeromiys myoides, Port Mackay, Queensland. 
