CLASSIFICATION OF MAMMALS. 



317 



GIEBEL'S ARRANGEMENT, 



continued : — 



12. Fam. Hyeniiue 



Proteles 

 Hysena 



13. Fam. Caninte 



Hveenodon 



Speothos 



Protocyon 



Canis 



Cynodon 



Otocyon 



li. Fam. Viverriuic 

 Galidia 

 Ci'ossarchus 

 Ehyzffiua 

 Hei-pestes 

 Galidictis 



15. Fam. MusielintE 



Enhydiis 



Pterui'a 



Lutra 



Gulo 



Icticyon 



Mustela 



EhabdogaJe 



Galictis 



Eatelus 



Helictis 



Mephitis 



Mydaus 



Meles 



Umnivoile 



16. Fam. Arctovyonina; 



Aniphicyon 

 Pal«ocyon 

 Agriotherium 



17. Fam. Ursince 



AUurus 



Arctitis 



Cercoleptes 



Nasua 



Procyon 



Ui-sus 



IV. MARSUPIALIA 



18. Creatophaija 

 Tliylacinus 

 Dasyurus 

 Phascologale 

 Phascolotberium 

 Thylacotherium 

 Myi'mecobius 



Id. Fam. Entomophaga 

 Chneropus 

 Peraraeles 

 Didelphis 

 Clieironectes 

 Tarsipes 



20. Fam. Carpopkat/a 

 Petaurus 

 Phalangista 

 Phascolarctos 



31. Fam. Poephaga 

 Nototherium 

 Diprotodon 

 Hypsiprymnus 

 Dendrolagus 

 Macropus 



23. Fcm. Rhiznptuiga 

 Phascolomys 



GIEBEL'S ARRANGEMENT, 



continued : — 



V. GLIRES 



23. Fam. Chirumyini 



Chiromys 



24. Fam. Sciurini 



Sciurus 



Pteroraya 



Tamias 



Spermopliilus 



Plesiarctomys 



Arctomys 



25. Fam. Myoxini 



Graphiurua 

 Eliomys 

 Muscardinus 

 GUs 



36. Fam. Casiorini 

 Castor 



27. Fam, Awicolini 

 Fiber 

 Arvicola 

 Myodes 



38. Fam. Dipodidte 

 Pedetes 

 Dipodomys 

 Macrooolus 

 Jaculus 

 Alactaga 

 Dipus 



29. Fam. Mcrlonides 



Otomys 



Mystromys 



Meriones 



30. Fam. Murinl 



Hapalotis 



PhlflBomys 



Hydromys 



Cricetus 



Crioetomys 



Saccostomus 



Perognathus 



Saccomys 



Drj'momys 



Anodon 



Dendromys 



Pseudomys 



Steatomys 



Mus 



Hesperomys 



Neotoma 



Sigmodon 



Reithrodon 



Sminthus 



Acomys 



31. Fam. Sciurospatacini 



Geomys 



32. Fam. Spalacini 



Elloliius 



Haplodou 



Heliophobius 



Georychus 



Batbyerges 



Sipbneus 



Spalax 



Heterocephalus 



Rliizomys 



GIEBEL'S ARRANGEMENT, 

 ■ continued : — 



33. Fain. ChinchillidiE 



Archn?omys 

 Chinchilla 

 Lagidium 

 Lagostomus 



34. Fam. Muriformes 



Spalacopus 



Schizodon 



Ctenodactylus 



Octodon 



Petromys 



Ctenomys 



Loncheres 



Aulacodus 



Cai-terodon 



Cercomys 



Dactylomys 



Habrocoma 



Mesomys 



Echinomys 



Plagiodontia 



Capromys 



Myopotamus 



35. Fain. Hyslrices 



Anomalurus 



Theridomys 



Artherm-a 



Hystrix 



Erethizon 



Cercolabes 



Cbsetomys 



36. Fam. Cavini 



Dasyprocta 



Coelogenys 



Hydrochferus 



Dolichotis 



Kerodon 



Cavia 



37. Fam. Leporina 



Titauomys 



Lagomys 



Lepus 



VI. EDENTATA 



38. Favi. Tardiijrada 



Chola?pns 

 Bradypus 



3!). Fam. Gravii/rada 

 Seelidotherium 

 Mylodon 

 Megalonyx 

 Megatherium 



40. Fam. Fodivniia 



Chlamydotherium 



Glyptodon 



Heterodon 



Euryodon 



Dasypus 



Glossotherium 



Orj-cteropus 



41. Favu Vermitinguui 



Myrmecophaga 

 Manis 



42. Fam. .Munotremata 



Echidna 

 Omithorhyuchus 



