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Unuchinia
Taxonomy
Unuchinia was named by Simpson (1937). It is not extant. Its type is Apator asaphes.
It was assigned to Unuchiniinae by Van Valen (1967) and Gunnell (1988); and to Apatemyidae by Simpson (1937), Gunnell (1989) and McKenna and Bell (1997).
It was assigned to Unuchiniinae by Van Valen (1967) and Gunnell (1988); and to Apatemyidae by Simpson (1937), Gunnell (1989) and McKenna and Bell (1997).
Species
Synonyms
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Synonymy list
Year | Name and author |
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1936 | Apator Simpson p. 16 |
1937 | Unuchinia Simpson |
1967 | Unuchinia Van Valen |
1988 | Unuchinia Gunnell p. 139 |
1989 | Unuchinia Gunnell p. 147 |
1997 | Unuchinia McKenna and Bell |
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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. †Unuchinia Simpson 1937
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†Unuchinia asaphes Simpson 1936
†Unuchinia diaphanes Gunnell 1988
†Unuchinia dysmathes Holtzman 1978
Invalid names: Apator Simpson 1936 [replaced]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class, subp = subphylum | |||||
References: Tanaka and Taruno 2019, Hendy et al. 2009, Carroll 1988, Ji et al. 2002 |
Age range: Ti3 or 61.70000 to 56.80000 Ma
Collections (10 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Danian | USA (North Dakota) | U. dysmathes (14962) | |
Torrejonian | USA (Wyoming) | U. diaphanes (14912) | |
Ti3 | Canada (Alberta) | U. sp. (14928) | |
Ti4 | Canada (Saskatchewan) | U. dysmathes (14978) | |
Tiffanian | USA (North Dakota) | U. dysmathes (14931) | |
Tiffanian | USA (Wyoming) | U. dysmathes (14936 190442) U. sp. (15049) | |
Tiffanian | USA (Montana) | U. asaphes (15064) | |
Late/Upper Paleocene | USA (Wyoming) | U. sp. (15024) |