Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Ectocion cedrus
Taxonomy
Ectocion cedrus was named by Thewissen (1990). Its type locality is Cedar Point Quarry, which is in a Tiffanian fluvial-lacustrine siliciclastic in the Fort Union Formation of Wyoming.
Synonymy list
Year | Name and author |
---|---|
1990 | Ectocion cedrus Thewissen |
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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.
†Ectocion cedrus Thewissen 1990
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, subc = subclass, c = class, subp = subphylum | |||||
References: Archibald 1998, Carroll 1988, Hendy et al. 2009, Lillegraven 1979, Ji et al. 2002 |
Age range: base of the Late/Upper Paleocene to the top of the Ti3 or 58.70000 to 56.80000 Ma
Collections (17 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Ti3 | Canada (Alberta) | Ectocion cedrus (14928) | |
Ti4 | Canada (Saskatchewan) | Ectocion osbornianus (14978) | |
Tiffanian | USA (Wyoming) | Ectocion cedrus (15031 15061 15066 15071 190426 190436 190440 190494) Ectocion wyomingensis (type locality: 15017) Gidleyina sp. (15034) | |
Tiffanian | USA (Montana) | Ectocion cedrus (15002 15033) | |
Tiffanian | Canada (Alberta) | Ectocion sp. (14949) | |
Late/Upper Paleocene | USA (Wyoming) | Ectocion cedrus (15018 15024) |