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Naticopsis (Dicosmos) sichuanensis
Taxonomy
Naticopsis (Dicosmos) sichuanensis was named by Tong and Erwin (2001). Its type specimen is USNM 485562 and is a 3D body fossil. Its type locality is Saierlangshan Section, Bed 62-1, which is in an Anisian carbonate limestone in the Guojiashan Formation of China.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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2001 | Naticopsis (Dicosmos) sichuanensis Tong and Erwin p. 22 figs. Pl 3, figs 23-34 |
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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.
†Naticopsis (Dicosmos) sichuanensis Tong and Erwin 2001
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 7 | 7.21 | 3.90 | 9.50 | 7.20 | 1.99 |
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Source: f = family, superf = superfamily, c = class | |||||
References: Hendy et al. 2009, Squires 1976, Kiessling 2004 |