Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Trilaccogaulus
Taxonomy
Trilaccogaulus was named by Korth (1992). It is not extant.
It was assigned to Mylagaulidae by Korth (1992) and McKenna and Bell (1997); and to Promylagaulinae by Lu et al. (2016).
It was assigned to Mylagaulidae by Korth (1992) and McKenna and Bell (1997); and to Promylagaulinae by Lu et al. (2016).
Species
Synonymy list
Year | Name and author |
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1992 | Trilaccogaulus Korth |
1997 | Trilaccogaulus McKenna and Bell |
2016 | Trilaccogaulus Lu 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. †Trilaccogaulus Korth 1992
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†Trilaccogaulus lemhiensis Nichols 1976
†Trilaccogaulus montanensis Rensberger 1979
†Trilaccogaulus ovatus Rensberger 1979
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, subc = subclass, c = class, subp = subphylum | |||||
References: Lillegraven 1979, Ji et al. 2002, Carroll 1988, Nowak 1999, Hendy et al. 2009 |
Age range: base of the Arikareean to the top of the Harrisonian or 29.50000 to 18.50000 Ma
Collections (8 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Geringian | USA (South Dakota) | Promylagaulus ovatus (17611) | |
Arikareean | USA (Montana) | Promylagaulus montanensis (17695) | |
Arikareean | USA (Idaho) | Promylagaulus lemhiensis (17584) | |
Monroecreekian | USA (South Dakota) | Promylagaulus ovatus (17560 17564) | |
Monroecreekian | Canada (Saskatchewan) | Mylagaulidae indet. (17526) | |
Harrisonian | USA (Nebraska) | T. ovatus (17802 17816) |