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Texatrygon benningensis
Taxonomy
Erguitaia benningensis was named by Case et al. (2001). Its type specimen is CSUK97-2-10, a tooth, and it is a 3D body fossil. Its type locality is Entrance to Fort Benning, Interstate Highway 185, which is in a Santonian/Santonian marine sandstone/mudstone in the Eutaw Formation of Georgia.
It was recombined as Texatrygon benningensis by Cicimurri et al. (2014).
It was recombined as Texatrygon benningensis by Cicimurri et al. (2014).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 2001 | Erguitaia benningensis Case et al. p. 94 figs. Pl 5, figs 90-99 |
| 2011 | Texatrygon stouti Bourdon et al. p. 33 figs. 21A-F |
| 2014 | Texatrygon benningensis Cicimurri et al. p. 23 fig. 16 |
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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.
†Texatrygon benningensis Case et al. 2001
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Invalid names: Texatrygon stouti Bourdon et al. 2011 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum | |||||
| References: Carroll 1988, Wagner 2023 | |||||
Age range: Late/Upper Santonian or 85.70000 to 83.60000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Santonian - Middle Santonian | USA (New Mexico) | Texatrygon stouti (52037) | |
| Early/Lower Santonian - Middle Santonian | USA (Georgia) | Erguitaia benningensis (type locality: 61769) | |
| Late/Upper Santonian | USA (Mississippi) | Texatrygon benningensis (275613) |