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Strigirhynchia indentata
Taxonomy
Rhynchonella indentata was named by Shumard (1859) [Neotype selected by Girty]. Its type specimen is USNM 118572, a shell (Articulated shell), and it is a 3D body fossil. Its type locality is USGS 2926 green, Capitan Peak, Guadalupe Mountains, which is in a Capitanian reef, buildup or bioherm limestone in the Capitan Formation of Texas.
It was recombined as Strigirhynchia indentata by Cooper and Grant (1969), Cooper and Grant (1976).
It was recombined as Strigirhynchia indentata by Cooper and Grant (1969), Cooper and Grant (1976).
Synonymy list
Year | Name and author |
---|---|
1859 | Rhynchonella indentata Shumard p. 393 |
1909 | Rhynchonella indentata Girty p. 321 figs. Pl 15, figs 20-20c |
1969 | Strigirhynchia indentata Cooper and Grant p. 14 |
1976 | Strigirhynchia indentata Cooper and Grant p. 1998 figs. Pl 508, figs 6-29; pl 520, figs 35-39; pl 521, figs 30,31 |
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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.
†Strigirhynchia indentata Shumard 1859
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 6 | 7.40 | 3.60 | 10.2 | 8.50 | 2.38 |
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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 (18 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Wordian | USA (Texas) | Rhynchonella indentata (108821) Strigirhynchia indentata (105897 105900) | |
Capitanian | USA (Texas) | Rhynchonella indentata (108812 133736) Strigirhynchia indentata (81961 101809 102618 102624 105893 106161 106246 106250) | |
Capitanian | USA (New Mexico) | Strigirhynchia indentata (81968 81969 102622 102625 106253) |