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Pleurotomaria richardsoni
Taxonomy
Pleurotomaria richardsoni was named by Girty (1908). It is a 3D body fossil. Its type locality is USGS 2966 green, El Capitan, Guadalupe Mountains, which is in a Capitanian reef, buildup or bioherm limestone in the Capitan Formation of Texas.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1908 | Pleurotomaria richardsoni Girty p. 467 figs. Pl 8, figs 9,9a |
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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.
†Pleurotomaria richardsoni Girty 1908
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | |||||
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shell height | 1 | 6.20 |
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Source: g = genus, c = class | |||||
References: Kiessling 2004, Bambach et al. 2007, Aberhan et al. 2004 |
Age range: base of the Roadian to the top of the Capitanian or 272.30000 to 259.51000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Roadian | USA (Texas) | Pleurotomaria richardsoni (108862) | |
Roadian - Capitanian | USA (Texas) | Pleurotomaria richardsoni (108829) | |
Capitanian | USA (Texas) | Pleurotomaria richardsoni (type locality: 108831) |