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Hesperonomia antelopensis
Taxonomy
Hesperonomia antelopensis was named by Ulrich and Cooper (1936). Its type specimen is 91491, 91492a,b, 91493a-h (syntypes) and is a 3D body fossil.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1936 | Hesperonomia antelopensis Ulrich and Cooper p. 622 |
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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.
†Hesperonomia antelopensis Ulrich and Cooper 1936
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Hendy 2009, Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Tulean to the top of the Blackhillsian or 481.70000 to 471.30000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Tulean | USA (Nevada) | Hesperonomia antelopensis (210748) | |
| Tulean - Blackhillsian | USA (Nevada) | Hesperonomia antelopensis (77186) | |
| Blackhillsian | USA (Nevada) | Hesperonomia antelopensis (104301 104353 104556) |