| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Megadesminae
Taxonomy
Megadesminae was named by Vokes (1967). It is not extant.
It was assigned to Megadesmidae by Simóes et al. (1997).
It was assigned to Megadesmidae by Simóes et al. (1997).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1967 | Megadesminae Vokes |
| 1997 | Megadesminae Simóes et al. p. 85 |
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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.
Subfm. †Megadesminae Vokes 1967
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G. †Australomya Runnegar 1969
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†Australomya hillae Runnegar 1969
†Australomya longa Astafieva-Urbaitis 1976
†Australomya sulcata Runnegar 1967
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Aberhan et al. 2004 | |||||
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sakmarian | Australia (New South Wales) | Australomya hillae (152058 214494) | |
| Sakmarian | Australia (Queensland) | Myonia sulcata (135940) | |
| Artinskian | Australia (Queensland) | Myonia sulcata (85038 85046 131808) | |
| Wordian | Russian Federation | Australomya longa (221253) |