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Porosoma reesidei
Taxonomy
Porosoma reesidei was named by Cooke (1953). Its type specimen is USNM 108367 and is a 3D body fossil. Its type locality is USGS 23423, Little Horse Creek, which is in a Coniacian marine sandstone in the Frontier Formation of Wyoming.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1953 | Porosoma reesidei Cooke p. 6 figs. Pl 1,figs 5-8 |
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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.
†Porosoma reesidei Cooke 1953
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, c = class, p = phylum | |||||
| References: Aberhan 1992, Aberhan et al. 2004, Kiessling 2004 | |||||
Age range: Early/Lower Coniacian or 89.80000 to 85.70000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Coniacian | USA (Wyoming) | Porosoma reesidei (type locality: 78100 197076) |