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Cooperrhynchia
Taxonomy
Cooperrhynchia was named by Sandy and Campbell (1994) [Sepkoski's age data: J Tith-u]. Its type is Rhynchonella schucherti.
It was assigned to Rhynchonellida by Sepkoski (2002); and to Rhynchonellininae by Sandy and Campbell (1994) and Williams et al. (2002).
It was assigned to Rhynchonellida by Sepkoski (2002); and to Rhynchonellininae by Sandy and Campbell (1994) and Williams et al. (2002).
Species
Synonymy list
Year | Name and author |
---|---|
1994 | Cooperrhynchia Sandy and Campbell p. 1245 |
2002 | Cooperrhynchia Sepkoski |
2002 | Cooperrhynchia Williams et al. p. 1237 |
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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.
G. †Cooperrhynchia Sandy and Campbell 1994
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†Cooperrhynchia schucherti Stanton 1895
Diagnosis
Reference | Diagnosis | |
---|---|---|
M. R. Sandy and K. A. Campbell 1994 | Smooth, sulcate rhynchonellid with shallow median sulcus on both valves producing weak anterior margin indentation; interior of pedicle valve with short dental plates; brachial valve interior with short septalium, long median septum, radulifer crura. |
Measurements
No measurements are available
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013 |
Age range: base of the Middle Tithonian to the top of the Late/Upper Tithonian or 150.80000 to 145.00000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Tithonian | USA (California) | C. schucherti (151974) | |
Middle Tithonian - Late/Upper Tithonian | USA (California) | Rhynchonella schucherti (151966) |