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Strigirhynchia
Taxonomy
Strigirhynchia was named by Cooper and Grant (1969) [Sepkoski's age data: P Guad-u Sepkoski's reference number: 7]. It is the type genus of Strigirhynchiinae.
It was assigned to Rhynchonellida by Sepkoski (2002); and to Strigirhynchiinae by Williams et al. (2002).
It was assigned to Rhynchonellida by Sepkoski (2002); and to Strigirhynchiinae by Williams et al. (2002).
Species
Synonymy list
Year | Name and author |
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1969 | Strigirhynchia Cooper and Grant p. 14 |
2002 | Strigirhynchia Sepkoski |
2002 | Strigirhynchia 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.
G. †Strigirhynchia Cooper and Grant 1969
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†Strigirhynchia elongata Cooper and Grant 1976
†Strigirhynchia indentata Shumard 1859
†Strigirhynchia transversa Cooper and Grant 1976
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 12 | 6.79 | 3.60 | 11.3 | 7.40 | 2.50 |
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Aberhan et al. 2004 |
Age range: base of the Wordian to the top of the Capitanian or 266.90000 to 259.51000 Ma
Collections (23 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Wordian | USA (Texas) | Rhynchonella indentata (108821) S. indentata (105897) S. indentata, S. transversa (105900) S. transversa (105899) | |
Capitanian | USA (New Mexico) | S. indentata (81968 81969 102622 102625 106253) S. transversa (102609 102629) | |
Capitanian | USA (Texas) | Rhynchonella indentata (108812 133736) S. elongata (81957) S. elongata, S. indentata (102618) S. indentata (81961 101809 102624 105893 106246 106250) S. indentata, S. transversa (106161) S. transversa (106242) |