Generic and Family Names of Rodents. 268 



Capromysideae Lesson, Nouv. Tabl. Regne Animal, Mamm., p. 124, 1842. 

 Capromyidae Burmeister, Syst. Uebersicht Thiere Brasil., I, pp. 187, 



189, 1854. 

 Cteiiodactylina Gervais, Ann. Sci. Nat., S'"^ ser., XX, p. 245, 1853. 

 Ctenodactylinae Gill, Arrangement Fam. Mamm., p. 22, Nov., 1872. 

 Ctenodactylidee Zittel, Handb. der Palaeont.,IV,2*«Lief.,p. 542, 1893. 

 Ctenomysideee Lesson, Nouv Tabl. Kegne Animal, Mamm., p. 105,1842. 

 Echymyna Gray, Thomson's Ann. Philos., XXVI, p. 341, Nov., 1825. 

 Echymyidae Bonaparte, Conspectus Syst. Mastozoologiae, 1850. 

 Echinomyidae Ameghino, Mam. Fos. Repub. Argentina, in Actas Acad. 



Nac. Ciencias, Cordoba, VI, p. 131, 1889. 

 Loncheridae Burmeister, Syst.Uebers. Thiere Brasil., I, pp. 188,192,1854. 

 J Muriformidae Ameghino, Enum. Sist. Especies Mam. Fos. Patagonia, 

 p. 10, Die, 1887. 

 Myiopotamina Bonaparte, Conspectus Syst. Mastozoologise, 1850. 

 Octodontidae Waterhouse, Proc. Zool. Soc. London, 1839, p. 172. 

 J Psammoryctina Wagner, Wiegmann's Archiv f. Naturgesch., 1841, I. 

 J Psammoryctidae Burmeister, Syst. Uebersicht Thiere Brasil., I, pp. 188, 

 212, 1854. 

 Spalacopodidae Lilljeborg, Syst. Ofversigt Gnag. Diiggdjuren, pp. 9, 

 44, 1866. (Spalacopodoi'des Brandt, 1855.) 



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



Abrocoma Waterhouse, 1837.. Abrocoma bennettii, A. cuvieri. 

 Aconaemys Ameghino, 1891.. . New name for Schizodon Waterhouse. 



Actcnomys Burmeister, 1888 Actenomys cunicuUnus. 



Adelphomys Ameghino, 1887 Adelphomys candidus. 



J Aulacodus Temminck, 1827. . . Aulacodus swinderianus. (See Thry- 



onomys, Triaulacodus.) 

 Cannabateomys Lydekker, 1892. Emended form for Kannabateomys. 



Capromys Desmarest, 1822 Capromys fournieri. 



Carterodon Waterhouse, 1848. . Echiniys sulcidens. 



Cercomys Cuvier, 1829 Cercomys cunicularius. 



Ctenodactylus Gray, 1830 Ctenodactylus massonii. 



Ctenomys Blainville, 1826 Ctenomys brasiliensis. 



Dactylomys I. Geoffroy, 1838. . Dactylomys typus. 



Dendrobius Meyen, 1833 Dendrobius degus. 



DicosZop/ionts Ameghino, 1888. . Diccelophorus latidens, D. simplex, D 



celsus, Ctenomys priscus. 



Dicolpomys Winge, 1887 Dicolpomijs fossor. 



Discolomys Ameghino, 1889 Discolomys cuneus. 



Echimys ^ Cuvier, 1809 Echimys cristatus, E. spinosus. 



Eam,ysops Ameghino, 1888 Eiimysops pUcatus, E. Lwlplicatus, E. 



robustus. 



Graphimys Ameghino, 1891 Graphimys provectus. 



Quillinomys Lesson, 1842 Guillinomys chilensis. 



^ Emended to Echinomys (Wagner, 1840), Enchomys (Gloger, 1841), 



