Even-toed ungulates [details]
Mountain pygmy possum. Originally described as fossil/extinct, however live examples discovered in 1966, refer ... [details]
Carnivores (mammals). [details]
Whales, dolphins and porpoises. [details]
Bats. [details]
Armodillos and their fossil relatives (pampatheriids, and glyptodonts). [details]
Lemurs and relatives. [details]
Hedgehogs, moonrats. [details]
Hyraxes and allies. [details]
Hares, rabbits and allies. [details]
Elephant shrews. [details]
Odd-toed ungulates. [details]
Pangolins and relatives. [details]
Anteaters and sloths. [details]
Monkeys, apes and relatives (including humans). [details]
Elephants and their extinct relatives. [details]
Rodents. [details]
Tree shrews. [details]
Dugongs and manatees. [details]
Shrews. [details]
Nom. preocc., replaced by Hemanthropus von Königswald, 1957; both are syns. of Homo according to McKenna & Bell [details]
As Homo (Africanthropus) [details]
Nomen novum for Hemianthropus von Königswald, 1957 [details]
Misspelled Pseudohomo in McKenna & Bell, 1997 [details]
From McKenna & Bell, 1997: Palmer (1904) stated that Pontistes is antedated by Palaeopontoporia, based upon the ... [details]
Listen in Erinaceomorpha, as per McKenna & Bell, 1997, although as Macroscelidea in The PaleoBiology Database (2019 ... [details]
From McKenna & Bell, 1997: Synonymy [i.e., with Carolozittelia] questionable. This name appears to be a nomen ... [details]
Excludes subfamily Hathliacyninae of McKenna & Bell, treated as family Hathliacynidae by more recent workers e.g. ... [details]
Corrected from original incorrrect spelling Branssatoglis by Hugueney, 1969. [details]
Original incorrrect spelling; the corrected original spelling Bransatoglis was introduced by Hugueney, 1969. [details]
Listed as an accepted order per McKenna & Bell, 1997, however later workers regard this order as polyphyletic and ... [details]
According to McKenna & Bell, Lesson's name was attributed therein to Gray, 1825, however Gray's name was a nomen ... [details]
Gray's original name Cyclothurus, 1825, was a nomen nudum according to both Neave and McKenna & Bell, and the first ... [details]
McKenna & Bell treat as a nomen oblitum, however this name is invalid, being a junior homonym of Decticus ... [details]
McKenna & Bell, 1987 include Paleoparadoxidae in this family, however other sources maintain the two families as ... [details]
Proposed as subgenus of Elaphurus. [details]
Placental mammals; as Placentalia (cohort) in McKenna & Bell. According to the latter authors, not Eutheria Gill, ... [details]
Treated as a subfamily of Borhyaenidae in McKenna & Bell, 1997, but as a separate family by recent authors, e.g. ... [details]
Spelling based on genus name Hathlyacynus Ameghino, 1894, an unaccepted variant spelling and objective synonym of ... [details]
pro -liacynus Ameghino 1887 (Nomen. Zool.). Year given as 1894 in McKenna & Bell. [details]
New genus, species (Helacyton gartleri) and family (Helacytidae) erected for a human cell line grown in the ... [details]
Originally as subgenus of Ischyrictis Helbing, 1930. [details]
Original (incorrect) spelling: Kühneon. [details]
Original incorrect spelling, see Kuehneon. [details]
Corrected original spelling (original spelling McKennatherium) by McKenna & Bell, 1997. [details]
From McKenna & Bell, 1997: Replacement name for Myoryctes Forsyth Major, 1908, preoccupied. [details]
treated as syn. of Marsupialia (latter ranked as cohort) in McKenna & Bell, 1997. [details]
Listed as syn. of Rhyncocyon in McKenna & Bell, 1997. [details]
McKenna & Bell use this name as a subclass (syn. of Prototheria) equivalent to 2 orders, Platypoda Gill and ... [details]
In addition to Nesomyinae Forsyth Major, 1897 (as subfamily of Muridae), McKenna & Bell give "Nesomyidae Weber, ... [details]
McKenna & Bell, 1997 treat this family as a syn. of Desmostylidae, however other authors e.g. Domning, 2018 ... [details]
Listed as order Peramelia (with Peramelemorphia as synonym) in McKenna & Bell, 1997. [details]
Junior homonym of Platyodon Conrad, 1837 (Mollusca). [details]
From McKenna & Bell, 1997: Pontoporia Gray, 1846, is not a homonym of Pontoporeia Kroyer, 1842, a genus of ... [details]
treated as accepted parent for Potamotelses, but possibly a nomen nudum, refer McKenna & Bell, 1997. [details]
As subfamily (Proborhyaeninae) of Borhyaenidae in McKenna & Bell, 1997. [details]
Publication year given in McKenna & Bell, 1997 as 1902. [details]
Original incorrect spelling (lapsus); McKenna & Bell, 1997 correct to Schizotheroides. [details]
Used in IRMNG per Ruggiero et al. and McKenna & Bell, 1997, to comprise both marsupial and placental mammals. ... [details]
As subfamily (Thylacosmilinae) of Borhyaenidae in McKenna & Bell, 1997 [details]
Authority given in McKenna & Bell as Paula Couto. [details]