Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Trygon alveolatus
Taxonomy
Trygon alveolatus was named by Leriche (1942). It is not a trace fossil. Its type locality is Highway 71, which is in an Eocene marine horizon in Texas.
Synonymy list
Year | Name and author |
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1942 | Trygon alveolatus Leriche p. 13 figs. Plate I, Fig. 1-4 |
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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.
†Trygon alveolatus Leriche 1942
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, subp = subphylum | |||||
References: Hendy et al. 2009, Wagner 2023, Carroll 1988 |
Age range: Early/Lower Eocene or 55.80000 to 48.60000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Eocene | USA (Texas) | Trygon alveolatus (type locality: 83826) |