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Trophisina
Taxonomy
Trophisina was named by Cooper and Grant (1976) [Sepkoski's age data: P Leon-m Sepkoski's reference number: 7]. Its type is Trophisina fenaria. It is the type genus of Trophisininae.
It was assigned to Rhynchonellida by Sepkoski (2002); and to Trophisininae by Williams et al. (2002).
It was assigned to Rhynchonellida by Sepkoski (2002); and to Trophisininae by Williams et al. (2002).
Species
T. fenaria (type species)
Synonymy list
Year | Name and author |
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1976 | Trophisina Cooper and Grant p. 2078 |
2002 | Trophisina Sepkoski |
2002 | Trophisina Williams et al. p. 1262 |
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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.
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 14 | 3.21 | 0.800 | 8.60 | 3.85 | 3.09 |
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013 |