Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Gerarina
Taxonomy
Subtaxa
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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.
Subor. †Gerarina Scudder 1885
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum | |||||
References: Bush and Bambach 2015, Kiessling 2004 |
Age range: base of the Stephanian B to the top of the Kungurian or 301.50000 to 272.30000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Stephanian B | Spain | Omalia anae (123350) | |
Kungurian | Russian Federation | Gerarina indet. (115214) Permotitan vladimiri (152055) |