Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Stephanollona
Taxonomy
Stephanollona is a genus. It is not extant.
It was assigned to Cheilostomata by Sepkoski (2002); and to Phidoloporidae by Di Martino and Taylor (2015).
It was assigned to Cheilostomata by Sepkoski (2002); and to Phidoloporidae by Di Martino and Taylor (2015).
Synonymy list
Year | Name and author |
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2002 | Stephanollona Sepkoski |
2015 | Stephanollona Di Martino and Taylor |
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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.
G. †Stephanollona
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, o = order, c = class, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Smith et al. 2006 |
Age range: Burdigalian or 20.44000 to 15.97000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Burdigalian | Indonesia | S. sp. (173651) |