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Pseudomonotis (Trematiconcha)
Taxonomy
Pseudomonotis (Trematiconcha) was named by Newell and Boyd (1970) [Sepkoski's age data: P Guad Sepkoski's reference number: 524].
It was reranked as Trematiconcha by Sepkoski (2002).
It was assigned to Pterioida by Sepkoski (2002); and to Pseudomonotis by Newell and Boyd (1970) and Márquez-Aliaga et al. (2005).
It was reranked as Trematiconcha by Sepkoski (2002).
It was assigned to Pterioida by Sepkoski (2002); and to Pseudomonotis by Newell and Boyd (1970) and Márquez-Aliaga et al. (2005).
Subtaxa
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1970 | Pseudomonotis (Trematiconcha) Newell and Boyd p. 245 |
| 2002 | Trematiconcha Sepkoski |
| 2005 | Pseudomonotis (Trematiconcha) Márquez-Aliaga et al. p. 133 |
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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.
Subg. †Pseudomonotis (Trematiconcha) Newell and Boyd 1970
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†Pseudomonotis (Trematiconcha) carnarvonensis Skwarko 1988
†Pseudomonotis (Trematiconcha) likharevi Newell and Boyd 1970
†Pseudomonotis (Trematiconcha) sparsicostata Frebold 1933
†Pseudomonotis (Trematiconcha) wandageensis Newell and Boyd 1970
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| valve height | 9 | 50.2 | 12.1 | 103.0 | 63.2 | 32.5 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Aberhan et al. 2004 | |||||
Age range: base of the Asselian to the top of the Wuchiapingian or 298.90000 to 254.17000 Ma
Collections (16 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Asselian | USA (Texas) | Pseudomonotis likharevi (105987) | |
| Kungurian | USA (Arizona) | Pseudomonotis likharevi (94882 94883 94885) | |
| Kungurian | USA (Texas) | Pseudomonotis likharevi (43491 81633) | |
| Kungurian | USA (Wyoming) | Pseudomonotis likharevi (81512) | |
| Kungurian | Australia (Western Australia) | Pseudomonotis wandageensis (136140) | |
| Roadian | USA (Texas) | Pseudomonotis likharevi (43518 81693) | |
| Roadian | USA (New Mexico) | Pseudomonotis likharevi (94886) | |
| Roadian | Australia (Western Australia) | Pseudomonotis carnarvonensis (101204) | |
| Wuchiapingian | Greenland | Pseudomonotis sparsicostata (107371 107373 115907 115912) |