262 Palmer — Generic and Family Names of Rodents. 



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



Myospalax Blyth, 1846 Georyclius fu.scocapillus. 



Myotalpa Kerr, 1792 Mus talpinus, M. capensis, M. mari- 



timus, M. aspalax, Myotalpa typhla. 

 Siphneus Brants, 1S27 Mus aspalax. 



OCHOTONIDAE. 



+ Lagidae Schulze, Helios, XIV, p. 82, 1897. 



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

 X Lagomyidae Lii.ljeborg, Syst. Ofvers. Gnag. Diiggdjuren, i^p. 9, 58, 1866. 

 Ochotonidae Thomas, Proc. Zool. Soc. London, 1896, p. 1026 (1897). 



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



Abra Gray, 1863 Lagomys curzonife. 



* Aniphilagas Pomel, 1854 AmpJdlagns antiquus. 



* Lagodns Pomel, 1854 Lagodus ])icuides. 



f Lagomys G. Cnvier, 1800 Le pika (Lepus alpinus). 



L((gopsis Scblosser, 1884 Lagomys oeningensis, L. verus. 



.* Manmsiomys^ Croizet, 1853 (?) 



3//yo/«f/»,s Hensel, 1856 Lagomys sardus. 



Ochotona Link, 1795 Lepus pusillus, L. alpinus, L.ochotona. 



* Pika Lacepede, 1799 Lepus alpinus. 



■* PUdyodon Bravard, 1853 Nomen nudum. 



* Prolagas Pomel, 1854 Lagomys saiisaniensis. 



T'danomys Meyer, 1843 Titanomys visenoviensis. 



OCTODONTIDiE.2 



I Aulacodina Bonaparte, Conspectus Syst. Mastozoologiae, 1850. 

 Capromyna Gervals, D'Orbigny's Diet. Univ. d'Hist. Nat., XI, p. 204, 

 1849. 



* Emended (?) to Marcuinomys (Croizet, 1859). 



^Considerable diversity of opinion exists as to the subdivisions of tlie 

 Octodonts. Some authors arrange the genera in 3, and others in 4 groups. 



Caprorayinae : AdeJpJiomys, Aulaoodus, Capromys, Discolomys, Eumy- 

 sops, Graphimys, Guillinomys, GyrignopJias, Isodon, Lomomys, Mastonotus, 

 i/ore)ii«,Myocastor,Myopotamus, Mysateles.iVgoreomys, Olenopsis, Ondatra, 

 Orthomys, Faranomys, Plagiodontia, Potamys, Pseudoneoreomys, Scleromys, 

 Spaniomys, Stichomys, Triaulacodus, Trihodon(?), and Thryonomys. 



Ctenodactyiinae : Ctenodactj'lus, Massoutiera, Pectinator, Pellegrina, 

 Petromus, and Rusclnomys (?). 



Echimyinae : Carterodon, Cercomys, Dactylomys, Echimys, Isothrix, 

 Kannabateomys, Lasiomys, Lasiuromys, Loncheres, Lonchophorus, Me- 

 somys, Nelomys Jourdan, Nelomys Lund, Phyllomys, Platythri::, Pceci- 

 lomys, Thrichomys, and Thrinacodus. 



Octodontinae : Abrocoma, Aconaemys, Adenomys, Ctenomys, Den- 

 d robins, Dlcu^lopJioras, Dlcolpomys, Octodon, Pldoramys, PiilLanoiomys, 

 Platxomys, Ptuphagomys, Psammoryctes, Schizodon, and Spalacopus. 



