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Aturoidea mathewsonii
Taxonomy
Aturia mathewsonii was named by Gabb (1864). Its type specimen is UCMP 31893, a shell, and it is a 3D body fossil. Its type locality is MartiƱez, which is in a Selandian/Thanetian coastal sandstone in the Vine Hill Formation of California.
It was recombined as Aturoidea mathewsonii by Miller and Thompson (1935) and Vokes (1937).
It was recombined as Aturoidea mathewsonii by Miller and Thompson (1935) and Vokes (1937).
Synonymy list
Year | Name and author |
---|---|
1864 | Aturia mathewsonii Gabb p. 59 figs. Pl 17, fig 31 |
1931 | Aturia mathewsonii Schenck p. 452 figs. pl. 66, figs. 1,2; text fig. 4-2 |
1935 | Aturoidea mathewsonii Miller and Thompson p. 569 |
1937 | Aturoidea mathewsonii Vokes p. 8 |
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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.
†Aturoidea mathewsonii Gabb 1864
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | |||||
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shell height | 1 | 90.0 | |||||
shell diameter | 1 | 155.0 | |||||
shell inflation | 1 | 0.001 |
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Selandian - Thanetian | USA (California) | Aturia mathewsonii (type locality: 180454) |