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Apatemys

Mammalia - Apatemyidae

Synonyms
Synonymy list
YearName and author
1872Apatemys Marsh
1902Apatemys Hay p. 725
1917Apatemys Matthew p. 833
1921Stehlinius Matthew
1930Apatemys Hay p. 445
1930Stehlinius Hay p. 447
1940Apatemys Simpson p. 203
1967Apatemys Van Valen
1979Apatemys Russell et al.
1986Apatemys Hooker p. 327
1989Apatemys Gunnell p. 147
1997Apatemys McKenna and Bell
2010Apatemys Silcox et al.
2022Apatemys Korth et al.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
RankNameAuthor
Amniota
subclassSynapsida
Therapsida()
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Cimolesta()
suborderApatotheria(Scott and Jepsen 1936)
familyApatemyidae
genusApatemys

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

G. †Apatemys Marsh 1872
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Apatemys bellulus Marsh 1872
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Invalid names: Apatemys hurzeleri Gazin 1962 [synonym], Teilhardella whitakeri Simpson 1954 [synonym]
Apatemys bellus Marsh 1872
Apatemys chardini Jepsen 1930
Apatemys downsi Gazin 1958
Apatemys hendryi Robinson 1966
Apatemys mutiniacus Russell et al. 1979
Apatemys prouti Hooker 2010
Apatemys pygmaeus Beard and Dawson 2009
Apatemys rodens Troxell 1923
Apatemys sigogneauae Russell et al. 1979
Apatemys sigogneaui Russell et al. 1979
Apatemys teilhardi Russell et al. 1979
Invalid names: Stehlinius Matthew 1921 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialf
Locomotion: actively mobilec
Life habit: arborealf
Diet: herbivoref
Reproduction: viviparousf
Created: 2005-09-22 09:57:14
Modified: 2005-09-22 11:57:14
Source: f = family, c = class, subp = subphylum
References: Ji et al. 2002, Hendy et al. 2009, Tanaka and Taruno 2019, Carroll 1988

Age range: base of the Graybullian to the top of the Duchesnean or 55.80000 to 37.00000 Ma

Collections (98 total)


Time interval Ma Country or state Original ID and collection number
Ypresian56.0 - 47.8France (Île-de-France) A. sigogneaui (68437)
Ypresian56.0 - 47.8Belgium (Brabant) A. sp., A. teilhardi (35531)
Ypresian56.0 - 47.8France (Marne) A. mutiniacus, A. sigogneaui (35535) A. sigogneaui (35537) A. sp., A. mutiniacus, A. sigogneaui (35533)
Ypresian56.0 - 47.8United Kingdom (England) A. prouti (38868)
Graybullian55.8 - 50.3USA (Wyoming) A. sp. (15701)
Lostcabinian55.8 - 50.3USA (Wyoming) A. bellulus (16078) A. sp. (15917 15930)
Lysitean - Lostcabinian55.8 - 50.3USA (Wyoming) A. sp. (15451)
Wasatchian55.8 - 50.3USA (New Mexico) A. bellulus (15663)
Wasatchian55.8 - 50.3USA (Mississippi) A. sp. (15719)
Wasatchian55.8 - 50.3USA (Wyoming) A. bellulus (15559) A. bellulus, A. rodens (15576) A. bellus (46810) A. chardini (16032) A. hurzeleri (15662) A. rodens (15552 15577) A. sp. (15454 15455 15458 15573 15580 15673 27268 46729 46780 46795 46815 118482) A. whitakeri (15910 15964 186936)
Early/Lower Eocene55.8 - 48.6Portugal (Região Centro) A. sp. (79200)
Early/Lower Eocene55.8 - 48.6France (Var) A. sp. (35538)
Early/Lower Eocene55.8 - 48.6France (Corbieres) A. sp. (92838)
Bridgerian50.3 - 46.2USA (Wyoming) A. bellulus (16100 16109 16111 16116 16203 16207 16219 16235 16273 16313 16315 16332 16345 16415 16499) A. bellus (16216 16217 16227 16228 16236 16253 16254 16283 16284 16294 16399 16402 16418 16502 16647) A. sp. (15837 16244 16296 16416)
Bridgerian50.3 - 46.2USA (Utah) A. bellulus, A. bellus, A. rodens (16396)
Bridgerian50.3 - 46.2USA (Nevada) A. bellus (16218)
Early/Lower Uintan46.2 - 39.7USA (California) A. bellus (16706 16716 16733 16746 16751 16752) A. sp. (16764)
Early/Lower Uintan46.2 - 39.7USA (Wyoming) A. bellulus, A. rodens (93087) A. rodens (186964 186966)
Late/Upper Uintan46.2 - 39.7Canada (Saskatchewan) A. hendryi (16626)
Late/Upper Uintan46.2 - 39.7USA (California) A. sp. (16585)
Uintan46.2 - 39.7USA (California) A. downsi (16786) A. uintensis (16573 16590)
Uintan46.2 - 39.7USA (Utah) A. uintensis (16646)
Uintan46.2 - 39.7USA (Wyoming) A. bellus (16515) A. bellus, A. hendryi (16514) A. sp. (16630)
Duchesnean39.7 - 37.0Canada (Saskatchewan) A. sp., A. hendryi (16845)
Chadronian37.2 - 33.9Canada (Saskatchewan) A. sp. (16919)
Chadronian37.2 - 33.9USA (Nebraska) A. downsi (17014 186972)
Late/Upper Chadronian - Orellan37.2 - 33.3USA (Nebraska) A. sp. (230806)