Basic info | Taxonomic history | Classification | Included Taxa |
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Paraschistoceras costiferum
Taxonomy
Paraschistoceras costiferum was named by Plummer and Scott (1937). It is a 3D body fossil. Its type locality is 5 miles southwest of Graford, which is in a Kasimovian marine shale in the Graford Formation of Texas.
Synonymy list
Year | Name and author |
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1937 | Paraschistoceras costiferum Plummer and Scott p. 252 figs. Pl 14, figs 19-21 |
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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.
†Paraschistoceras costiferum Plummer and Scott 1937
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | |||||
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shell height | 1 | 13.0 | |||||
shell diameter | 1 | 30.0 | |||||
shell inflation | 1 | 12.0 |
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: Kasimovian or 307.00000 to 303.70000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Kasimovian | USA (Texas) | Paraschistoceras costiferum (type locality: 131373 131375 131376) |