| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cordatomyonia
Taxonomy
Cordatomyonia is a genus. It is not extant.
It was assigned to Proschizophoriidae by Williams et al. (2000); and to Orthida by Sepkoski (2002).
It was assigned to Proschizophoriidae by Williams et al. (2000); and to Orthida by Sepkoski (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2000 | Cordatomyonia Williams et al. p. 815 |
| 2002 | Cordatomyonia Sepkoski |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Rhuddanian to the top of the Lochkovian or 443.10000 to 413.02000 Ma
Collections (11 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Rhuddanian | Argentina (San Juan) | C. umangoensis (185893 185895 185896 185898 185899 185902) | |
| Aeronian | Argentina (San Juan) | C. umangoensis (152407) | |
| Aeronian | Mongolia | C. disjuncta (41064) | |
| Lochkovian | Spain (Palencia) | C. sp. (40346) | |
| Helderbergian | USA (New York) | C. shupei (25895 25896) |