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| Kingdom Animalia | 
|  | Acomys johannis Thomas, 1912 – valid – Johan's Spiny Mouse | 
|  | Allactaga elater dzungariae Thomas, 1912 – invalid | 
|  | Arvicanthis barbarus nigeriae Thomas, 1912 – invalid | 
|  | Blarina equatoris Thomas, 1912 – invalid | 
|  | Blarinella griselda Thomas, 1912 – invalid – Indochinese Short-tailed Shrew | 
|  | Centronycteris centralis Thomas, 1912 – valid – Thomas's Shaggy Bat | 
|  | Chodsigoa lamula Thomas, 1912 – invalid – Lamulate Shrew | 
|  | Chrotogale Thomas, 1912 – valid | 
|  | Chrotogale owstoni Thomas, 1912 – valid – Owston's Palm Civet | 
|  | Cistugo Thomas, 1912 – valid | 
|  | Cistugo seabrae Thomas, 1912 – valid – Angolan Hairy Bat, Angolan Wing-gland Bat | 
|  | Crocidura dracula Thomas, 1912 – valid – Large White-toothed Shrew | 
|  | Crocidura fuliginosa dracula Thomas, 1912 – invalid | 
|  | Ctenomys saltarius Thomas, 1912 – valid – Salta Tuco-tuco | 
|  | Ctenomys talarum recessus Thomas, 1912 – invalid | 
|  | Dactylomys dactylinus canescens Thomas, 1912 – valid | 
|  | Dasymys foxi Thomas, 1912 – valid – Fox's Dasymys | 
|  | Desmaninae Thomas, 1912 – invalid | 
|  | Desmanini Thomas, 1912 – valid – desmans | 
|  | Diplogale Thomas, 1912 – valid | 
|  | Dyromys milleri Thomas, 1912 – invalid | 
|  | Ellobius albicatus Thomas, 1912 – invalid | 
|  | Ellobius coenosus Thomas, 1912 – invalid | 
|  | Ellobius fusciceps ursulus Thomas, 1912 – invalid | 
|  | Ellobius kastschenkoi Thomas, 1912 – invalid | 
|  | Ellobius talpinus transcaspiae Thomas, 1912 – invalid | 
|  | Euneomys mordax Thomas, 1912 – valid – Biting Chinchilla Mouse, Large Euneomys | 
|  | Glironia Thomas, 1912 – valid | 
|  | Glironia venusta Thomas, 1912 – valid – Bushy-tailed Opossum | 
|  | Grison furax melinus Thomas, 1912 – invalid | 
|  | Kerivoula cuprosa Thomas, 1912 – valid – Copper Woolly Bat, Coppery Woolly Bat | 
|  | Kerivoula phalaena Thomas, 1912 – valid – Spurrell's Woolly Bat, Spurrell's Trumpet-eared Bat | 
|  | Lagurus lagurus altorum Thomas, 1912 – invalid | 
|  | Lemmiscus Thomas, 1912 – valid – sagebrush voles | 
|  | Leontocebus midas egens Thomas, 1912 – invalid | 
|  | Marmosa citella Thomas, 1912 – invalid | 
|  | Meriones erythrourus aquilo Thomas, 1912 – invalid | 
|  | Microtus arcturus Thomas, 1912 – invalid | 
|  | Microtus chinensis tarquinius Thomas, 1912 – invalid | 
|  | Microtus ilaeus Thomas, 1912 – valid – Kazakhstan Vole | 
|  | Mungos paludinosus mordax Thomas, 1912 – invalid | 
|  | Myospalax epsilanus Thomas, 1912 – invalid – Manchurian zokor | 
|  | Myospalax fontanus Thomas, 1912 – invalid | 
|  | Nasua candace Thomas, 1912 – invalid | 
|  | Nasua manium Thomas, 1912 – invalid | 
|  | Nasua nasua candace Thomas, 1912 – valid | 
|  | Nasua nasua manium Thomas, 1912 – valid | 
|  | Ochotona cansus morosa Thomas, 1912 – valid | 
|  | Ochotona pallasi hamica Thomas, 1912 – valid | 
|  | Peramys emiliae Thomas, 1912 – invalid | 
|  | Petaurista elegans marica Thomas, 1912 – valid | 
|  | Phyllotis andium Thomas, 1912 – valid – Andean Leaf-eared Mouse, Andean Pericote | 
|  | Phyllotis darwini limatus Thomas, 1912 – invalid | 
|  | Phyllotis darwini posticalis Thomas, 1912 – invalid | 
|  | Phyllotis darwini tucumanus Thomas, 1912 – invalid | 
|  | Phyllotis darwini vaccarum Thomas, 1912 – invalid | 
|  | Phyllotis limatus Thomas, 1912 – valid – Lima Pericote | 
|  | Phyllotis magister Thomas, 1912 – valid – Master Leaf-eared Mouse, Majestic Pericote | 
|  | Scapanulus Thomas, 1912 – valid | 
|  | Scapanulus oweni Thomas, 1912 – valid – Gansu Mole | 
|  | Scleronycteris Thomas, 1912 – valid – Ega Long-tongued Bat | 
|  | Scleronycteris ega Thomas, 1912 – valid – Ega Long-tongued Bat | 
|  | Sorex cansulus Thomas, 1912 – valid – Gansu Shrew | 
|  | Sorex sinalis Thomas, 1912 – valid – Chinese Shrew | 
|  | Steatomys caurinus Thomas, 1912 – valid – Northwestern Fat Mouse, Northwestern African Fat Mouse | 
|  | Sus scrofa attila Thomas, 1912 – valid | 
|  | Uranomys foxi Thomas, 1912 – invalid | 
|  | Vampyrops zarhinus incarum Thomas, 1912 – invalid | 
|  | Zapus setchuanus vicinus Thomas, 1912 – invalid | 
        
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