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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pseudomyonidae
Taxonomy
Pseudomyonidae was named by Hinz-Schallreuter (2000).
It was assigned to Tuarangiida by Peel (2021).
It was assigned to Tuarangiida by Peel (2021).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 2000 | Pseudomyonidae Hinz-Schallreuter |
| 2021 | Pseudomyonidae Peel p. 200 |
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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.
Fm. †Pseudomyonidae Hinz-Schallreuter 2000
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G. †Pseudomyona Runnegar 1983
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†Pseudomyona groenlandica Peel 2021
†Pseudomyona queenslandica Runnegar and Jell 1976
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| J. S. Peel 2021 | Pseudobivalved, laterally com pressed with prominent early growth stage raised above the straight, flexible, hinge zone; comarginal growth lines continuous across the dorsal line. Few to many hinge teeth developed mainly along the supraapical surface, with more prominent teeth adjacent to the terminations of the early growth stage interpreted as halfpegmas. |
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Kiessling 2004 | |||||
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Solvan | Russian Federation (Siberia) | Pseudomyona queenslandica (49431) | |
| Floran | Australia (Queensland) | Myona queenslandica (56809 56810) Pseudomyona queenslandica (93409) | |
| Marjumian | Greenland | Pseudomyona groenlandica (219689) Pseudomyona queenslandica (219688) |