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Constrigymnites robertsi
Taxonomy
Constrigymnites robertsi was named by Bucher (1992). Its type specimen is USNM 448230 and is a 3D body fossil. Its type locality is Favret Canyon HB 166, Augusta Mountains, which is in a Pelsonian marine horizon in the Favret Formation of Nevada. It is the type species of Constrigymnites.
Synonymy list
| Year | Name and author |
|---|---|
| 1992 | Constrigymnites robertsi Bucher p. 439 figs. Pl. 4, fig. 8-12 |
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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.
†Constrigymnites robertsi Bucher 1992
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 2 | 22.6 | - | - | 22.6 | - | |
| shell diameter | 2 | 61.8 | 52.4 | 73.0 | 62.7 | 14.6 | |
| shell inflation | 2 | 32.1 | - | - | 32.1 | - |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||