Opinions from O. Thomas 1911
- 'Balaenoptera boops is a subjective synonym of Balaenoptera physalus'
- 'Balaena musculus is recombined as Balaenoptera musculus'
- 'Balaena mysticetus belongs to Balaena'
- 'Balaena physalus is recombined as Balaenoptera physalus'
- 'Bos bison is recombined as Bison bison'
- 'Bos bonasus is recombined as Bison bonasus'
- 'Bos bubalis is recombined as Bubalus bubalis'
- 'Bos indicus belongs to Bos'
- 'Bos taurus belongs to Bos'
- 'Bradypus didactylus is recombined as Choloepus didactylus'
- 'Bradypus tridactylus belongs to Bradypus'
- 'Camelus bactrianus belongs to Camelus'
- 'Camelus dromedarius belongs to Camelus'
- 'Camelus glama is recombined as Lama glama'
- 'Camelus pacos is recombined as Lama pacos'
- 'Vulpes alopex is a nomen dubium'
- 'Canis aureus belongs to Canis'
- 'Canis familiaris belongs to Canis'
- 'Canis hyaena is recombined as Hyaena hyaena'
- 'Canis lagopus is recombined as Alopex lagopus'
- 'Canis lupus belongs to Canis'
- 'Canis vulpes is recombined as Vulpes vulpes'
- 'Capra cervicapra is recombined as Antilope cervicapra'
- 'Capra depressa is a nomen dubium'
- 'Capra dorcas is recombined as Gazella dorcas'
- 'Capra gazella is recombined as Oryx gazella'
- 'Capra grimmia is recombined as Cephalophus grimmia'
- 'Capra hircus belongs to Capra'
- 'Capra ibex belongs to Capra'
- 'Capra mambrica is a subjective synonym of Capra hircus'
- 'Capra pygmea is recombined as Neotragus pygmaeus'
- 'Capra reversa is a nomen dubium'
- 'Capra rupicapra is recombined as Rupicapra rupicapra'
- 'Castor fiber belongs to Castor'
- 'Castor moschatus is recombined as Desmana moschata'
- 'Cebus hypoleucus belongs to Cebus' according to E. Geoffroy 1812
- 'Cebus hypoleucus is a subjective synonym of Cebus capucinus'
- 'Cervus alces is recombined as Alces alces'
- 'Cervus bezoarticus belongs to Cervus'
- 'Cervus camelopardalis is recombined as Giraffa camelopardalis'
- 'Cervus capreolus is recombined as Capreolus capreolus'
- 'Cervus dama belongs to Cervus'
- 'Cervus elaphus belongs to Cervus'
- 'Cervus guineensis is a nomen dubium'
- 'Cervus tarandus is recombined as Rangifer tarandus'
- 'Dasypus novemcinctus belongs to Dasypus'
- 'Dasypus quadricinctus is a subjective synonym of Tolypeutes tricinctus'
- 'Dasypus septemcinctus belongs to Dasypus'
- 'Dasypus sexcinctus is recombined as Euphractus sexcinctus'
- 'Dasypus tricinctus is recombined as Tolypeutes tricinctus'
- 'Dasypus unicinctus is recombined as Cabassous unicinctus'
- 'Delphinus delphis belongs to Delphinus'
- 'Delphinus orca is recombined as Orcinus orca'
- 'Delphinus phocoena is recombined as Phocaena phocaena'
- 'Didelphis dorsigera is a subjective synonym of Marmosa murina'
- 'Didelphis marsupialis belongs to Didelphis'
- 'Didelphis murina is recombined as Marmosa murina'
- 'Didelphis opossum is recombined as Metachirus opossum'
- 'Didelphis philander is recombined as Caluromys philander'
- 'Elephas maximus belongs to Elephas'
- 'Equus asinus belongs to Equus'
- 'Equus caballus belongs to Equus'
- 'Equus zebra belongs to Equus'
- 'Erinaceus europaeus belongs to Erinaceus'
- 'Felis catus belongs to Felis'
- 'Felis leo belongs to Felis'
- 'Felis lynx is recombined as Lynx lynx'
- 'Felis onca belongs to Felis'
- 'Felis pardalis belongs to Felis'
- 'Felis pardus belongs to Felis'
- 'Felis tigris belongs to Felis'
- 'Galeopithecus is a subjective synonym of Cynocephalus'
- 'Galeopithecus philippinensis belongs to Galeopithecus' according to Waterhouse 1838
- 'Galeopithecus philippinensis is a subjective synonym of Cynocephalus volans'
- 'Hippopotamus amphibius belongs to Hippopotamus'
- 'Hippopotamus terrestris is recombined as Tapirus terrestris'
- 'Homo sapiens belongs to Homo'
- 'Homo troglodytes is a subjective synonym of Homo sapiens'
- 'Hystrix brachyura is recombined as Acanthion brachyurus'
- 'Hystrix cristata belongs to Hystrix'
- 'Hystrix dorsata is recombined as Erethizon dorsatum'
- 'Hystrix macroura is recombined as Atherurus macrourus'
- 'Hystrix prehensilis is recombined as Coendou prehensilis'
- 'Lemur catta belongs to Lemur'
- 'Lemur tardigradus is recombined as Loris tardigradus'
- 'Lemur volans is recombined as Cynocephalus volans'
- 'Lepus brasiliensis is recombined as Sylvilagus brasiliensis'
- 'Lepus capensis belongs to Lepus'
- 'Lepus cuniculus is recombined as Oryctolagus cuniculus'
- 'Lepus timidus belongs to Lepus'
- 'Manis dalmanni belongs to Manis' according to Sundevall 1843
- 'Manis dalmani is a subjective synonym of Manis pentadactyla'
- 'Manis javanica belongs to Manis' according to Desmarest 1822
- 'Manis pentadactyla belongs to Manis'
- 'Monodon monoceros belongs to Monodon'
- 'Moschus moschiferus belongs to Moschus'
- 'Mus amphibius is recombined as Arvicola amphibius'
- 'Mus avellanarius is recombined as Muscardinus avellanarius'
- 'Mus cricetus is recombined as Cricetus cricetus'
- 'Mus jaculus is recombined as Jaculus jaculus'
- 'Mus lemmus is recombined as Lemmus lemmus'
- 'Mus leporinus is recombined as Dasyprocta leporina'
- 'Mus longipes is a nomen dubium'
- 'Mus marmota is recombined as Marmota marmota'
- 'Mus monax is recombined as Marmota monax'
- 'Mus musculus belongs to Mus'
- 'Mus porcellus is recombined as Cavia porcellus'
- 'Mus rattus is recombined as Epimys rattus'
- 'Mus striatus is recombined as Arvicanthis striatus'
- 'Mus sylvaticus is recombined as Apodemus sylvaticus'
- 'Mus terrestris is recombined as Arvicola terrestris'
- 'Mus volans is recombined as Sciuropterus volans'
- 'Mustela barbara is recombined as Tayra barbara'
- 'Mustela erminea belongs to Mustela'
- 'Mustela furo belongs to Mustela'
- 'Mustela gulo is recombined as Gulo gulo'
- 'Mustela lutra is recombined as Lutra lutra'
- 'Mustela lutris is recombined as Latax lutris'
- 'Mustela martes is recombined as Martes martes'
- 'Mustela putorius belongs to Mustela'
- 'Mustela zibellina is recombined as Martes zibellina'
- 'Myrmecophaga didactyla is recombined as Cyclopes didactyla'
- 'Myrmecophaga jubata is a subjective synonym of Myrmecophaga tridactyla'
- 'Myrmecophaga tetradactyla is recombined as Tamandua tetradactyla'
- 'Myrmecophaga tridactyla belongs to Myrmecophaga'
- 'Ovis aries belongs to Ovis'
- 'Ovis guineensis is a subjective synonym of Ovis aries'
- 'Ovis strepsiceros is a subjective synonym of Ovis aries'
- 'Phoca leonina is recombined as Mirounga leonina'
- 'Phoca rosmarus is recombined as Odobenus rosmarus'
- 'Phoca ursina is recombined as Callorhinus ursinus'
- 'Phoca vitulina belongs to Phoca'
- 'Phyllostoma brevicaudum belongs to Phyllostoma' according to Schinz 1821
- 'Hemiderma brevicauda is a subjective synonym of Hemiderma perspicillatum'
- 'Phyllostoma discolor belongs to Phyllostoma' according to J. A. Wagner 1843
- 'Vespertilio discolor is a subjective synonym of Vespertilio murinus'
- 'Physeter catodon belongs to Physeter'
- 'Physeter macrocephalus is a subjective synonym of Physeter catodon'
- 'Physeter microps is a subjective synonym of Physeter catodon'
- 'Physeter tursio is a subjective synonym of Physeter catodon'
- 'Presbytis mitrata belongs to Presbytis' according to Eschscholtz 1821
- 'Presbytis mitrata is a subjective synonym of Presbytis aygula'
- 'Pteromys russicus belongs to Pteromys' according to Tiedemann 1808
- 'Pteromys russicus is recombined as Sciuropterus russicus'
- 'Pygathrix nigripes belongs to Pygathrix' according to Milne-Edwards 1871
- 'Pygathrix nigripes belongs to Pygathrix'
- 'Rhinoceros bicornis is recombined as Diceros bicornis'
- 'Rhinoceros unicornis belongs to Rhinoceros'
- 'Sciurus cinereus is a subjective synonym of Sciurus niger'
- 'Sciurus flavus is a nomen dubium'
- 'Sciurus getulus is recombined as Atlantoxerus getulus'
- 'Sciurus niger belongs to Sciurus'
- 'Sciurus striatus is recombined as Tamias striatus'
- 'Sciurus volans is replaced by Sciuropterus russicus'
- 'Sciurus vulgaris belongs to Sciurus'
- 'Simia aethiops is recombined as Cercopithecus aethiops'
- 'Simia apedia is a nomen dubium'
- 'Simia apella is recombined as Cebus apella'
- 'Simia aygula is recombined as Presbytis aygula'
- 'Simia capucina is recombined as Cebus capucinus'
- 'Simia cephus is recombined as Cercopithecus cephus'
- 'Simia cynamolgos is a subjective synonym of Papio hamadryas'
- 'Simia diana is recombined as Cercopithecus diana'
- 'Simia faunus is a nomen dubium'
- 'Simia hamadryas is recombined as Papio hamadryas'
- 'Simia inuus is a subjective synonym of Macaca sylvanus'
- 'Simia inuus belongs to Simia' according to Linnaeus 1766
- 'Simia jacchus is recombined as Callithrix jacchus'
- 'Simia midas is recombined as Leontopithecus midas'
- 'Simia morta is a nomen dubium'
- 'Simia nemaea belongs to Simia' according to Gmelin 1788
- 'Simia nemaea is recombined as Pygathrix nemaeus'
- 'Simia oedipus is recombined as Leontopithecus oedipus'
- 'Simia paniscus is recombined as Ateles paniscus'
- 'Simia satyrus is recombined as Anthropopithecus satyrus'
- 'Simia sciurea is recombined as Saimiri sciureus'
- 'Simia silenus is recombined as Macaca silenus'
- 'Simia sphinx is recombined as Mandril sphinx'
- 'Simia sylvanus is recombined as Macaca sylvanus'
- 'Simia syrichta is recombined as Macaca syrichta'
- 'Sorex aquaticus [misspelled as Scalops aquaticus] belongs to Scalops'
- 'Sorex araneus belongs to Sorex'
- 'Sorex cristatus is recombined as Condylura cristata'
- 'Sus babyrussa is recombined as Babyrousa babyrussa'
- 'Sus porcus is recombined as Potamochoerus porcus'
- 'Sus scrofa belongs to Sus'
- 'Sus tajacu is recombined as Tayassu tajacu'
- 'Talpa asiatica is recombined as Chrysochloris asiatica'
- 'Talpa europaea belongs to Talpa'
- 'Tatu is a subjective synonym of Dasypus'
- 'Tatusia is a subjective synonym of Dasypus'
- 'Trichechus manatus belongs to Trichechus'
- 'Ursus arctos belongs to Ursus'
- 'Ursus lotor is recombined as Procyon lotor'
- 'Ursus luscus is recombined as Gulo luscus'
- 'Ursus meles is recombined as Meles meles'
- 'Vespertilio auritus is recombined as Plecotus auritus'
- 'Vespertilio leporinus is recombined as Noctilio leporinus'
- 'Vespertilio perspicillatus is recombined as Hemiderma perspicillatum'
- 'Vespertilio spasma is recombined as Megaderma spasma'
- 'Vespertilio spectrum is recombined as Vampyrus spectrum'
- 'Vespertilio vampyrus is recombined as Pteropus vampyrus'
- 'Viverra genetta is recombined as Genetta genetta'
- 'Viverra ichneumon is recombined as Mungos ichneumon'
- 'Viverra mephitis is a nomen dubium'
- 'Viverra putorius is recombined as Spilogale putorius'
- 'Viverra zibetha belongs to Viverra'