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Multituberculata (multituberculate)
Taxonomy
Multituberculata was named by Cope (1884). It is not extant. It was considered monophyletic by Kielan-Jaworowska and Hurum (2001).
It was reranked as the unranked clade Multituberculata by Flower and Lydekker (1891), Ameghino (1894), Rowe (1988) and Averianov and Lopatin (2011); it was reranked as the suborder Multituberculata by Ameghino (1897); it was synonymized subjectively with Allotheria by Hay (1902); it was synonymized subjectively with Allotheria by Gregory (1910); it was reranked as the subclass Multituberculata by Abel (1933).
It was assigned to Prototheria by Cope (1889) and Flower and Lydekker (1891); to Plagiaulacoidea by Ameghino (1894); to Plagiaulacoidea by Ameghino (1897); to Miotheria by Jaekel (1911); to Ornithodelphia by McKenna (1975); to Theriiformes by Rowe (1988); to Mammaliaformes by Wible (1991); to Allotheria by McKenna and Bell (1997) and Smith et al. (2001); to Mammalia by Simpson (1928), Abel (1933) and Zhou et al. (2013); and to Allotheria by Simpson (1929), Hay (1930), Huene (1940), Clemens (1963), Sloan and Van Valen (1965), Olson (1966), Clemens and Kielan-Jaworowska (1979), Bonaparte (1986), Lillegraven and McKenna (1986), Krause (1993), Kielan-Jaworowska and Hurum (2001), Kielan-Jaworowska et al. (2004), Kielan-Jaworowska et al. (2007), Rougier et al. (2009), Averianov and Lopatin (2011), Zheng et al. (2013), Krause et al. (2014), Beard and Dawson (2014) and Smith and Codrea (2015).
It was reranked as the unranked clade Multituberculata by Flower and Lydekker (1891), Ameghino (1894), Rowe (1988) and Averianov and Lopatin (2011); it was reranked as the suborder Multituberculata by Ameghino (1897); it was synonymized subjectively with Allotheria by Hay (1902); it was synonymized subjectively with Allotheria by Gregory (1910); it was reranked as the subclass Multituberculata by Abel (1933).
It was assigned to Prototheria by Cope (1889) and Flower and Lydekker (1891); to Plagiaulacoidea by Ameghino (1894); to Plagiaulacoidea by Ameghino (1897); to Miotheria by Jaekel (1911); to Ornithodelphia by McKenna (1975); to Theriiformes by Rowe (1988); to Mammaliaformes by Wible (1991); to Allotheria by McKenna and Bell (1997) and Smith et al. (2001); to Mammalia by Simpson (1928), Abel (1933) and Zhou et al. (2013); and to Allotheria by Simpson (1929), Hay (1930), Huene (1940), Clemens (1963), Sloan and Van Valen (1965), Olson (1966), Clemens and Kielan-Jaworowska (1979), Bonaparte (1986), Lillegraven and McKenna (1986), Krause (1993), Kielan-Jaworowska and Hurum (2001), Kielan-Jaworowska et al. (2004), Kielan-Jaworowska et al. (2007), Rougier et al. (2009), Averianov and Lopatin (2011), Zheng et al. (2013), Krause et al. (2014), Beard and Dawson (2014) and Smith and Codrea (2015).
Synonymy list
Year | Name and author |
---|---|
1884 | Multituberculata Cope |
1889 | Multituberculata Cope p. 874 |
1891 | Multituberculata Flower and Lydekker p. 88 |
1894 | Multituberculata Ameghino p. 76 |
1897 | Multituberculata Ameghino p. 496 |
1911 | Multituberculata Jaekel p. 207 |
1928 | Multituberculata Simpson p. 9 |
1929 | Multituberculata Simpson p. 11 |
1930 | Multituberculata Hay p. 375 |
1933 | Multituberculata Abel |
1940 | Multituberculata Huene p. 8 |
1963 | Multituberculata Clemens p. 59 |
1965 | Multituberculata Sloan and Van Valen p. 221 |
1966 | Multituberculata Olson p. 302 |
1975 | Multituberculata McKenna p. 40 |
1979 | Multituberculata Clemens and Kielan-Jaworowska p. 101 |
1986 | Multituberculata Bonaparte p. 57 |
1986 | Multituberculata Lillegraven and McKenna p. 17 |
1988 | Multituberculata Rowe p. 245 figs. Figure 3 |
1991 | Multituberculata Wible |
1993 | Multituberculata Krause p. 321 |
1997 | Multituberculata McKenna and Bell |
2001 | Multituberculata Kielan-Jaworowska and Hurum p. 410 |
2001 | Multituberculata Smith et al. p. 32 |
2004 | Multituberculata Kielan-Jaworowska et al. pp. 249-253, 260-300 |
2007 | Multituberculata Kielan-Jaworowska et al. p. 257 |
2009 | Multituberculata Rougier et al. p. 232 |
2011 | Multituberculata Averianov and Lopatin p. 34 |
2013 | Multituberculata Zheng et al. |
2013 | Multituberculata Zhou et al. |
2014 | Multituberculata Beard and Dawson p. 1476 |
2014 | Multituberculata Krause et al. |
2015 | Multituberculata Smith and Codrea p. 4 |
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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.
Or. †Multituberculata Cope 1884 [multituberculate]
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Fm. †Allodontidae Marsh 1889
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G. †Ctenacodon Marsh 1879
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†Ctenacodon brentbaatar Bakker 1998
†Ctenacodon laticeps Marsh 1881
†Ctenacodon minor Falconer 1857
†Ctenacodon scindens Simpson 1928
Invalid names: Allodon Marsh 1881 [synonym]
G. †Psalodon Simpson 1926
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†Psalodon fortis Marsh 1887
†Psalodon marshi Simpson 1929
†Psalodon potens Marsh 1887
Fm. †Arginbaataridae Hahn and Hahn 1983
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Subor. †Cimolodonta McKenna 1975
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Fm. †Boffiidae Hahn and Hahn 1983
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G. †Bryceomys Eaton 1995
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†Bryceomys fumosus Eaton 1995
†Bryceomys hadrosus Eaton 1995
†Bryceomys intermedius Eaton and Cifelli 2001
G. †Cedaromys Eaton and Cifelli 2001
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†Cedaromys bestia Eaton and Nelson 1991
†Cedaromys minimus Eaton 2009
†Cedaromys parvus Eaton and Cifelli 2001
G. †Cimexomys Sloan and Van Valen 1965
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†Cimexomys antiquus Fox 1971
†Cimexomys arapahoensis Middleton and Dewar 2004
†Cimexomys gregoryi Eaton 1993
†Cimexomys hausoi Archibald 1982
†Cimexomys judithae Sahni 1972
†Cimexomys minor Sloan and Van Valen 1965
Fm. †Cimolomyidae Sloan and Van Valen 1965
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G. †Buginbaatar Kielan-Jaworowska and Sochava 1969
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†Buginbaatar transaltaiensis Kielan-Jaworowska and Sochava 1969
G. †Cimolomys Marsh 1889
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†Cimolomys bellus Marsh 1889
†Cimolomys clarki Sahni 1972
†Cimolomys gracilis Marsh 1889
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Invalid names: Cimolomys digona Marsh 1889 [synonym], Cimolomys digona Marsh 1889 [synonym], Cimolomys nitidus Marsh 1889 [synonym], Selenacodon brevis Marsh 1889 [synonym]
†Cimolomys milliensis Eaton 1993
†Cimolomys parvus Marsh 1892
†Cimolomys trochuus Lillegraven 1969
Invalid names: Nanomyops [synonym]
G. †Meniscoessus Cope 1882
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†Meniscoessus collomensis Lillegraven 1987
†Meniscoessus conquistus Cope 1882
†Meniscoessus ferox Fox 1971
†Meniscoessus intermedius Fox 1976
†Meniscoessus major Russell 1936
†Meniscoessus robustus Marsh 1889
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Invalid names: Dipriodon lunatus Marsh 1889 [synonym], Halodon sculptus Marsh 1889 [synonym], Meniscoessus borealis Simpson 1927 [synonym], Meniscoessus greeni Wilson 1987 [synonym], Oracodon anceps Marsh 1889 [synonym], Oracodon conulus Marsh 1892 [synonym], Selenacodon fragilis Marsh 1889 [synonym], Tripriodon coelatus Marsh 1889 [synonym]
†Meniscoessus seminoensis Eberle and Lillegraven 1998
Invalid names: Dipriodon Marsh 1889 [synonym], Halodon Marsh 1889 [synonym], Oracodon Marsh 1889 [synonym], Selenacodon Marsh 1889 [synonym]
Fm. †Corriebaataridae Rich et al. 2009
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Superfm. †Djadochtatherioidea Kielan-Jaworowska and Hurum 2001
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Fm. †Djadochtatheriidae Kielan-Jaworowska and Hurum 1997
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G. †Kryptobaatar Kielan-Jaworowska 1969
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†Kryptobaatar dashzevegi Kielan-Jaworowska 1969
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Invalid names: Gobibaatar parvus Kielan-Jaworowska 1969 [synonym], Tugrigbaatar saichanensis Kielan-Jaworowska and Dashzeveg 1978 [synonym]
†Kryptobaatar mandahuensis Smith et al. 2001
Invalid names: Gobibaatar Carroll 1988 [synonym], Tugrigbaatar Kielan-Jaworowska and Dashzeveg 1978 [synonym]
Fm. †Sloanbaataridae Kielan-Jaworowska 1974
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G. †Nessovbaatar Kielan-Jaworowska and Hurum 1997
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†Nessovbaatar multicostatus Kielan-Jaworowska and Hurum 1997
Invalid names: Chulsanbaataridae Kielan-Jaworowska 1974 [invalid subgroup]
Fm. †Eucosmodontidae Jepsen 1940
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G. †Eucosmodon Matthew and Granger 1921
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†Eucosmodon americanus Cope 1885
†Eucosmodon molestus Cope 1886
†Eucosmodon primus Sloan 1981
†Eucosmodon sparsus Simpson 1937
†Eucosmodon ultimus Granger and Simpson 1928
Subfm. †Eucosmodontinae Jepsen 1940
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G. †Stygimys Sloan and Van Valen 1965
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†Stygimys camptorhiza Johnston and Fox 1984
†Stygimys gratus Jepsen 1930
†Stygimys jepseni Simpson 1935
†Stygimys teilhardi Granger and Simpson 1929
†Stygimys vastus Lofgren et al. 2005
Fm. †Kogaionidae Râdulescu and Samson 1996
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G. †Barbatodon Radulesco and Samson 1987
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†Barbatodon oardaensis Codrea et al. 2014
†Barbatodon transylvanicus Radulesco and Samson 1987
G. †Hainina Vianey-Liaud 1979
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†Hainina belgica Vianey-Liaud 1979
†Hainina godfriauxi Vianey-Liaud 1979
†Hainina pyrenaica Peláez-Campomanes et al. 2000
†Hainina vianeyae Peláez-Campomanes et al. 2000
G. †Kogaionon Râdulescu and Samson 1996
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†Kogaionon radulescui Smith et al. 2022
†Kogaionon ungureanui Radulescu and Samson 1996
Fm. †Microcosmodontidae Holtzman and Wolberg 1977
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G. †Microcosmodon Jepsen 1930
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†Microcosmodon arcuatus Johnston and Fox 1984
†Microcosmodon conus Jepsen 1930
†Microcosmodon harleyi Weil 1998
†Microcosmodon rosei Krause 1980
G. †Paracimexomys Archibald 1982
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†Paracimexomys crossi Cifelli 1997
†Paracimexomys magister Fox 1971
†Paracimexomys magnus Sahni 1972
†Paracimexomys perplexus Eaton and Cifelli 2001
†Paracimexomys priscus Lillegraven 1969
†Paracimexomys propriscus Hunter et al. 2010
†Paracimexomys robisoni Eaton and Nelson 1991
Superfm. †Ptilodontoidea Sloan and Van Valen 1965
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Fm. †Cimolodontidae Marsh 1889
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G. †Cimolodon Marsh 1889
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†Cimolodon agilis Marsh 1892
†Cimolodon akersteni Weaver et al. 2019
†Cimolodon electus Fox 1971
†Cimolodon nitidus Marsh 1889
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Invalid names: Allacodon rarus Marsh 1892 [synonym], Halodon serratus Marsh 1889 [synonym], Nanomys minutus Marsh 1889 [synonym]
†Cimolodon peregrinus Donohue et al. 2013
†Cimolodon similis Fox 1971
†Cimolodon wardi Eaton 2006
Invalid names: Nanomys Marsh 1889 [synonym]
Fm. †Neoplagiaulacidae Ameghino 1890
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G. †Cernaysia Vianey-Liaud 1986
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†Cernaysia davidi Vianey-Liaud 1986
†Cernaysia manueli Vianey-Liaud 1986
G. †Ectypodus Matthew and Granger 1921
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†Ectypodus aphronorus Sloan 1987
†Ectypodus arctos Beard and Dawson 2014
†Ectypodus childei Kühne 1969
†Ectypodus laytoni Jepsen 1940
†Ectypodus lovei Sloan 1966
†Ectypodus musculus Matthew and Granger 1921
†Ectypodus powelli Jepsen 1940
†Ectypodus riansensis Marandat et al. 2012
†Ectypodus simpsoni Jepsen 1930
†Ectypodus szalayi Sloan 1981
†Ectypodus tardus Jepsen 1940
Invalid names: Charlesmooria Kühne 1969 [synonym]
G. †Mesodma Jepsen 1940
+
†Mesodma ambigua Jepsen 1940
†Mesodma formosa Marsh 1889
†Mesodma hensleighi Lillegraven 1969
†Mesodma pygmaea Sloan 1987
†Mesodma senecta Fox 1971
G. †Mesodmops Tong and Wang 1994
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†Mesodmops dawsonae Tong and Wang 1994
†Mesodmops tenuis Missiaen and Smith 2008
G. †Mimetodon Jepsen 1940
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†Mimetodon churchilli Jepsen 1940
†Mimetodon krausei Sloan 1981
†Mimetodon silberlingi Simpson 1935
G. †Neoplagiaulax Lemoine 1882
+
†Neoplagiaulax burgessi Archibald 1982
†Neoplagiaulax donaldorum Scott and Krause 2006
†Neoplagiaulax grangeri Simpson 1935
†Neoplagiaulax hazeni Jepsen 1940
†Neoplagiaulax hunteri Simpson 1936
†Neoplagiaulax jepi Sloan 1987
†Neoplagiaulax kremnus Johnston and Fox 1984
†Neoplagiaulax macintyrei Sloan 1981
†Neoplagiaulax macrotomeus Wilson 1956
†Neoplagiaulax mckennai Sloan 1987
†Neoplagiaulax nanophus Holtzman 1978
†Neoplagiaulax paskapooensis Scott 2005
†Neoplagiaulax serrator Scott 2005
Invalid names: Neoplagiaulax nelsoni Sloan 1987 [nomen nudum]
G. †Parectypodus Jepsen 1930
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†Parectypodus armstrongi Johnston and Fox 1984
†Parectypodus corystes Scott 2003
†Parectypodus foxi Storer 1991
†Parectypodus lunatus Krause 1982
†Parectypodus sinclairi Simpson 1935
†Parectypodus sloani Schiebout 1974
†Parectypodus trovessartianus Cope 1882
†Parectypodus vanvaleni Sloan 1981
G. †Xyronomys Rigby, Jr. 1980
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†Xyronomys robinsoni Middleton and Dewar 2004
†Xyronomys swainae Rigby, Jr. 1980
Invalid names: Ectypodidae Sloan and Van Valen 1965 [synonym]
Fm. †Ptilodontidae Cope 1887
+
G. †Allacodon Marsh 1889
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†Allacodon fortis Marsh 1892
†Allacodon lentus Marsh 1889
†Allacodon pumilus Marsh 1889
G. †Baiotomeus Krause 1987
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†Baiotomeus douglassi Simpson 1935
†Baiotomeus lamberti Krause 1987
†Baiotomeus rhothonion Scott 2003
†Baiotomeus russelli Scott et al. 2002
G. †Kimbetohia Simpson 1936
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†Kimbetohia campi Simpson 1936
†Kimbetohia mziae Middleton and Dewar 2004
G. †Prochetodon Jepsen 1940
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†Prochetodon cavus Jepsen 1940
†Prochetodon foxi Krause 1987
†Prochetodon speirsae Scott 2004
†Prochetodon taxus Krause 1987
G. †Ptilodus Cope 1881
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†Ptilodus ferronensis Gazin 1941
†Ptilodus fractus Dorr 1952
†Ptilodus gnomus Scott et al. 2002
†Ptilodus kummae Krause 1977
†Ptilodus tsosiensis Sloan 1981
†Ptilodus wyomingensis Jepsen 1940
Invalid names: Chirox Cope 1884 [synonym]
Superfm. †Taeniolabidoidea Sloan and Van Valen 1965
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Fm. †Lambdopsalidae Chow and Qi 1978
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Fm. †Taeniolabididae Granger and Simpson 1929
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G. †Catopsalis Cope 1882
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†Catopsalis alexanderi Middleton 1982
†Catopsalis calgariensis Russell 1926
†Catopsalis kakwa Scott et al. 2018
†Catopsalis waddleae Buckley 1995
G. †Taeniolabis Cope 1882
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†Taeniolabis lamberti Simmons 1987
†Taeniolabis scalper Cope 1884
†Taeniolabis sulcatus Cope 1882
†Taeniolabis taoensis Cope 1882
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Invalid names: Catopsalis pollux Cope 1882 [synonym], Polymastodon latimolis Cope 1885 [synonym], Taeniolabis triserialis Granger and Simpson 1929 [synonym]
Invalid names: Polymastodon Cope 1882 [synonym]
G. †Uzbekbaatar Kielan-Jaworowska and Nessov 1992
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†Uzbekbaatar kizylkumensis Kielan-Jaworowska and Nessov 1992
†Uzbekbaatar wardi Averianov 1999
G. †Yubaatar Xu et al. 2015
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†Yubaatar qianzhouensis Hu and Han 2021
†Yubaatar zhongyuanensis Xu et al. 2015
Invalid names: Djadochtatheria Kielan-Jaworowska and Hurum 1997 [synonym]
Fm. †Eobaataridae Kielan-Jaworowska et al. 1987
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G. †Eobaatar Kielan-Jaworowska et al. 1987
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†Eobaatar clemensi Sweetman 2009
†Eobaatar hispanicus Hahn and Hahn 1992
†Eobaatar magnus Kielan-Jaworowska et al. 1987
†Eobaatar minor Kielan-Jaworowska et al. 1987
†Eobaatar pajaronensis Hahn and Hahn 2001
G. †Parendotherium Crusafont-Pairó and Adrover 1966
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†Parendotherium herreroi Crusafont-Pairo and Adrover 1965
G. †Sinobaatar Hu and Wang 2002
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†Sinobaatar fuxinensis Kusuhashi et al. 2009
†Sinobaatar lingyuanensis Hu and Wang 2002
†Sinobaatar xiei Kusuhashi et al. 2009
Fm. †Hahnotheriidae Butler and Hooker 2005
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Fm. †Haramyidae
+
Fm. †Paulchoffatiidae Hahn 1969
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Subfm. †Kuehneodontinae Hahn 1971
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G. †Kuehneodon Hahn 1969
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†Kuehneodon barcasensis Hahn and Hahn 2001
†Kuehneodon dietrichi Hahn 1969
†Kuehneodon guimarotensis Hahn 1969
†Kuehneodon hahni Antunes 1998
†Kuehneodon simpsoni Hahn 1969
†Kuehneodon uniradiculatus Hahn 1978
Subfm. †Paulchoffatiinae Hahn 1971
+
G. †Plesiochoffatia Hahn and Hahn 1999
+
†Plesiochoffatia peperethos Hahn and Hahn 1998
†Plesiochoffatia staphylos Hahn and Hahn 1998
†Plesiochoffatia thoas Hahn and Hahn 1998
Invalid names: Parachoffatia Hahn and Hahn 1998 [replaced]
G. †Pseudobolodon Hahn 1977
+
†Pseudobolodon dryas Hahn 1977
†Pseudobolodon krebsi Hahn and Hahn 1994
†Pseudobolodon oreas Hahn 1977
G. †Sunnyodon Kielan-Jaworowska and Ensom 1992
+
†Sunnyodon notleyi Kielan-Jaworowska and Ensom 1992
Subor. †Plagiaulacida Ameghino 1889
+
Fm. †Albionbaataridae Kielan-Jaworowska and Ensom 1994
+
G. †Albionbaatar Kielan-Jaworowska and Ensom 1994
+
†Albionbaatar denisae Kielan-Jaworowska and Ensom 1994
Superfm. †Allodontoidea Marsh 1889
+
Fm. †Pinheirodontidae Hahn and Hahn 1999
+
G. †Gerhardodon Kielan-Jaworowska and Ensom 1992
+
†Gerhardodon purbeckensis Kielan-Jaworowska and Ensom 1992
G. †Pinheirodon Hahn and Hahn 1999
+
†Pinheirodon pygmaeus Hahn and Hahn 1999
†Pinheirodon vastus Hahn and Hahn 1999
Fm. †Plagiaulacidae Gill 1872
+
G. †Bolodon Owen 1871
+
†Bolodon crassidens Owen 1871
†Bolodon elongatus Simpson 1928
†Bolodon falconeri Owen 1871
†Bolodon hydei Cifelli et al. 2014
†Bolodon minor Falconer 1857
†Bolodon osborni Simpson 1928
Invalid names: Plioprion Cope 1884 [synonym]
G. †Plagiaulax Falconer 1857
+
Invalid names: Bolodontidae Osborn 1887 [synonym], Plagiaulacinae Gill 1872 [empty]
Invalid names: Gondwanatherioidea Bonaparte 1986 [empty], Paulchoffatioidea Hahn 1969 [empty], Polymastodontidae Cope 1884 [empty]
Fm. †Zofiabaataridae Bakker 1992
+
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class, subp = subphylum | |||||
References: Jenkins and Krause 1983, Hopson 1973, Carroll 1988, Hendy et al. 2009 |
Age range: base of the Rhaetian to the top of the Duchesnean or 208.50000 to 37.00000 Ma
Collections (856 total)
Oldest occurrences | |||
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Rhaetian | France (Lorraine) | Multituberculata indet. (36106) | |
Rhaetian | Germany (Baden-Württemberg) | Bolodon sp. (194663) | |
Toarcian - Aalenian | India (Andhra Pradesh) | Indobaatar zofiae (39673) | |
Bathonian | Russian Federation (Krasnoyarsk) | Tagaria antiqua, Tashtykia primaeva (61891) | |
Early/Lower Bathonian | United Kingdom (England) | Multituberculata indet. (31054) | |
Late/Upper Bathonian | Germany | Parachoffatia sp. (62257) | |
Late/Upper Bathonian | United Kingdom (England) | Hahnotheriidae indet., Hahnotherium antiquum (224639) Hahnotherium antiquum (57124 131073) Paulchoffatiidae indet., Hahnotherium antiquum (39075) | |
Late/Upper Bathonian | Switzerland | Parachoffatia sp. (193321 193322) | |
Oxfordian | China (Liaoning) | Rugosodon eurasiaticus (114842) | |
Kimmeridgian | Portugal (Leiria) | Paulchoffatiidae gen. A, Paulchoffatiidae gen. B, Paulchoffatiidae gen. C, Paulchoffatiidae gen. D sp. 1, Paulchoffatiidae gen. D sp. 2, Paulchoffatiidae gen. D sp. 3, Paulchoffatiidae gen. D sp. 4, Henkelodon sp., Kuehneodon sp., Meketichoffatia sp., Parachoffatia peperethos, Paulchoffatia delgadoi, Pseudobolodon oreas, Henkelodon naias, Kuehneodon dietrichi, Kuehneodon dryas, Kuehneodon simpsoni, Guimarotodon leiriensis, Parachoffatia thoas, Xenachoffatia oinopion, Bathmochoffatia hapax, Kielanodon hopsoni, Meketichoffatia krausei, Renatodon amalthea, Kuehneodon guimarotensis, Kuehneodon uniradiculatus, Proalbionbaatar plagiocyrtus, Parachoffatia staphylos, Pseudobolodon krebsi, Pseudobolodon sp., Pseudobolodon robustus (24563) | |
Youngest occurrences |
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Time interval | Ma | Country or state | PBDB collection number |
Uintan | USA (Wyoming) | Ectypodus lovei (16513 16514 16517) Neoplagiaulacidae indet. (16630) | |
Uintan | USA (Montana) | Ectypodus lovei (222922) | |
Duchesnean | Canada (Saskatchewan) | Ectypodus lovei (16845 16846) | |
Duchesnean | USA (Montana) | Ectypodus sp. (16854) | |
Duchesnean | USA (Wyoming) | Ectypodus lovei (16884) Ectypodus sp. (16826) | |
Chadronian | USA (Wyoming) | Ectypodus lovei (16961) Ectypodus sp. (17009) | |
Chadronian | USA (North Dakota) | Ectypodus lovei, Neoplagiaulacidae indet. (16991) | |
Chadronian | USA (Nebraska) | Ectypodus sp. (17014) | |
Chadronian | Canada (Saskatchewan) | Ectypodus lovei (16919) | |
Middle Chadronian | Canada (Saskatchewan) | Ectypodus lovei (16928) |