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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pseudogrypophyllum
Taxonomy
Pseudogrypophyllum was named by Cherepnina (1968) [Sepkoski's age data: D Gedi]. It is not extant.
It was assigned to Ptenophyllinae by Hill (1981); and to Rugosa by Sepkoski (2002).
It was assigned to Ptenophyllinae by Hill (1981); and to Rugosa by Sepkoski (2002).
Species
Synonymy list
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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. †Pseudogrypophyllum Cherepnina 1968
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†Pseudogrypophyllum limatum Cherepnina 1971
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Lochkovian to the top of the Emsian or 419.62000 to 393.47000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Gedinnine | Russian Federation (Altay) | P. limatum (78967) | |
| Lochkovian | Canada (Yukon) | P. sp. (14009) | |
| Lochkovian - Zlichovian | Canada (Yukon) | P. sp. (603) | |
| Emsian | Vietnam | P. sp. (83329) |