Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Amartus petrefactus
Taxonomy
Amartus petrefactus was named by Wickham (1912). It is a compression fossil. Its type locality is Florissant, Station 14, which is in a Chadronian lacustrine - large shale in the Florissant Formation of Colorado.
Synonymy list
Year | Name and author |
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1912 | Amartus petrefactus Wickham p. 15 figs. Pl 2, figs 12,13 |
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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.
†Amartus petrefactus Wickham 1912
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum | |||||
References: Kiessling 2004, Bush and Bambach 2015 |
Age range: Chadronian or 37.20000 to 33.90000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Chadronian | USA (Colorado) | Amartus petrefactus (type locality: 106381 106382) |