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Paladin helmsensis
Taxonomy
Paladin helmsensis was named by Whittington (1954). Its type specimen is USNM 116513, an exoskeleton, and it is not a trace fossil.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1954 | Paladin helmsensis Whittington pp. 7 - 8 figs. pl. 2-3; txt. f. 1 |
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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.
†Paladin helmsensis Whittington 1954
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Aberhan et al. 2004, Fortey and Owens 1999, Whittington et al. 1997 | |||||
Age range: Chesterian or 335.50000 to 323.20000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Chesterian | USA (Texas) | Paladin helmsensis (67678 67679 67680 67681) |