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Comuquia curvirostris
Taxonomy
Productus curvirostris was named by Schellwien (1892).
It was recombined as Productus (Pustula) curvirostris by Licharew (1937); it was recombined as Krotovia curvirostris by Fantini Sestini (1966); it was recombined as Comuquia curvirostris by Jin and Sun (1981).
It was recombined as Productus (Pustula) curvirostris by Licharew (1937); it was recombined as Krotovia curvirostris by Fantini Sestini (1966); it was recombined as Comuquia curvirostris by Jin and Sun (1981).
Synonymy list
| Year | Name and author |
|---|---|
| 1892 | Productus curvirostris Schellwien p. 26 figs. Pl 3, figs 12-14 |
| 1900 | Productus curvirostris Schellwien p. 51 figs. Pl 8, figs 1, 2 |
| 1902 | Productus curvirostris Tschernyschew p. 269 figs. Pl 29, fig 3; pl 63, fig 9 |
| 1906 | Productus curvirostris Keidel p. 363 figs. Pl 11, fig 9 |
| 1913 | Productus curvirostris Mansuy p. 32 figs. Pl 2, fig 9 |
| 1937 | Productus (Pustula) curvirostris Licharew p. 52 figs. Pl 9, figs 17-21 |
| 1966 | Krotovia curvirostris Fantini Sestini p. 24 figs. Pl 4, fig 7 |
| 1981 | Comuquia curvirostris Jin and Sun |
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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.
†Comuquia curvirostris Schellwien 1892
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 6.00 |
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| Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Williams et al. 2000, Aberhan et al. 2004 | |||||
Age range: base of the Visean to the top of the Changhsingian or 346.70000 to 251.90200 Ma
Collections (11 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Mississippian | USA (Alaska) | Pustula curvirostris (112176) | |
| Visean | Iran | Krotovia curvirostris (96755) | |
| Asselian | Slovenia | Productus curvirostris (129658) | |
| Asselian - Sakmarian | China (Xinjiang) | Productus curvirostris (119867) | |
| Cisuralian | Vietnam | Productus curvirostris (233576) | |
| Changhsingian | Russian Federation | Productus curvirostris (127858 127860 127877 127879 127896 127905) |