Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Utia was named by Walcott (1924) [Sepkoski's age data: Cm mMid-l]. It is not extant.
It was assigned to Utiidae by Jell and Adrain (2002); and to Ptychopariida by Sepkoski (2002).
It was assigned to Utiidae by Jell and Adrain (2002); and to Ptychopariida by Sepkoski (2002).
Synonymy list
Year | Name and author |
---|---|
1924 | Utia Walcott |
2002 | Utia Jell and Adrain p. 457 |
2002 | Utia Sepkoski |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Whittington et al. 1997, Aberhan et al. 2004 |
Age range: base of the Middle Cambrian to the top of the Delamaran or 509.00000 to 506.50000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Delamaran | USA (Idaho) | U. curio (76096) U. sp. (207) | |
Middle Cambrian | USA (Idaho) | U. curio (127486) |