Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Myalina pernaformis
Taxonomy
Myalina pernaformis was named by Cox (1857).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1857 | Myalina pernaformis Cox p. 569 figs. Pl. 8, Fig. 8 |
1922 | Myalina pernaformis Morningstar pp. 218 - 219 |
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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.
†Myalina pernaformis Cox 1857
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: subc = subclass, c = class | |||||
References: Aberhan et al. 2004, Eaton 1871 |
Age range: Morrowan or 323.20000 to 318.60000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Morrowan | USA (Ohio) | Myalina pernaformis (184122) | |
Early/Lower Pennsylvanian | USA (Nevada) | Myalina pernaformis (229428) |