Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Antigona carrizoensis was named by Loel and Corey (1932). Its type specimen is UCMP 31810 and is a 3D body fossil. Its type locality is UCMP loc. A500, Carrizo Creek, foothills of La Panza Range, which is in a Miocene coastal siliciclastic in the Vaqueros Formation of California.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1932 | Antigona carrizoensis Loel and Corey p. 221 figs. Plate 41, figures 5a, 5b, 6, 7, 8, 10 |
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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.
†Antigona carrizoensis Loel and Corey 1932
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Aberhan et al. 2004, Kiessling 2004 |
Age range: Early/Lower Miocene or 23.03000 to 15.97000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Miocene | USA (California) | Antigona carrizoensis (type locality: 238218 238241) |