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Hapalodectes
Taxonomy
Hapalodectes was named by Matthew (1909). Its type is Hapalodectes compressus.
It was assigned to Hapalodectinae by Szalay and Gould (1966) and Zhang et al. (1979); and to Hapalodectidae by Matthew (1909), Zhou et al. (1995), McKenna and Bell (1997), Gingerich (1998), Archibald (1998), Beard et al. (2010) and Solé et al. (2017).
It was assigned to Hapalodectinae by Szalay and Gould (1966) and Zhang et al. (1979); and to Hapalodectidae by Matthew (1909), Zhou et al. (1995), McKenna and Bell (1997), Gingerich (1998), Archibald (1998), Beard et al. (2010) and Solé et al. (2017).
Synonymy list
Year | Name and author |
---|---|
1909 | Hapalodectes Matthew |
1966 | Hapalodectes Szalay and Gould p. 152 |
1979 | Hapalodectes Zhang et al. |
1995 | Hapalodectes Zhou et al. p. 396 |
1997 | Hapalodectes McKenna and Bell p. 368 |
1998 | Hapalodectes Archibald |
1998 | Hapalodectes Gingerich p. 427 figs. FIgure 1 |
2010 | Hapalodectes Beard et al. |
2017 | Hapalodectes Solé et al. |
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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.
G. †Hapalodectes Matthew 1909
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†Hapalodectes anthracinus Zhou and Gingerich 1991
†Hapalodectes auctus Matthew and Granger 1925
†Hapalodectes dux Lopatin 2001
†Hapalodectes hetangensis Ting and Li 1987
†Hapalodectes huanghaiensis Tong and Wang 2006
†Hapalodectes leptognathus Osborn and Wortman 1892
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Invalid names: Hapalodectes compressus Matthew 1909 [synonym]
†Hapalodectes lopatini Solé et al. 2017
†Hapalodectes lushiensis Chow 1965
†Hapalodectes paleocenus Beard et al. 2010
†Hapalodectes paradux Lopatin 2023
†Hapalodectes serus Matthew and Granger 1925
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, subc = subclass, c = class, subp = subphylum | |||||
References: Hendy et al. 2009, Archibald 1998, Ji et al. 2002, Lillegraven 1979, Carroll 1988 |
Age range: base of the Middle Paleocene to the top of the Middle Eocene or 61.70000 to 37.20000 Ma
Collections (24 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Middle Paleocene | China (Jiangxi) | H. sp. (139616 176612) | |
Middle Paleocene | China (Anhui) | H. lopatini (132939) | |
Gashatan | China (Nei Mongol) | H. paleocenus (71076) | |
Late/Upper Paleocene | Mongolia (Omnogov) | H. dux, H. paradux (37008) | |
Lostcabinian | USA (Wyoming) | H. sp. (15917) | |
Wasatchian | USA (Wyoming) | H. anthracinus (15499 15729) H. compressus (15710) H. leptognathus (15553 15556 15558 15559 15566 15964) H. sp. (27268) | |
Wasatchian | USA (Colorado) | H. leptognathus (15651) | |
Early/Lower Eocene | China (Hunan) | H. hetangensis (87239) | |
Early/Lower Eocene | USA (Wyoming) | H. anthracinus (15679) H. leptognathus (15680) | |
Early/Lower Eocene | China (Nei Mongol) | H. serus (174920) | |
Early/Lower Eocene | China (Shandong) | H. huanghaiensis (77929) | |
Middle Eocene | China (Henan) | H. lushiensis (46193) | |
Middle Eocene | China (Nei Mongol) | H. serus (28792) |