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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Emersonius
Taxonomy
Emersonius was named by Ross (1967) [Sepkoski's age data: T Eo-u].
It was assigned to Emersoninae by Ross and Newman (1967); to Cirripedia by Sepkoski (2002); and to Coronulidae by Chan et al. (2021).
It was assigned to Emersoninae by Ross and Newman (1967); to Cirripedia by Sepkoski (2002); and to Coronulidae by Chan et al. (2021).
Species
Synonymy list
Year | Name and author |
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1967 | Emersonius Ross p. 7 |
1967 | Emersonius Ross and Newman p. 7 |
2002 | Emersonius Sepkoski |
2021 | Emersonius Chan et al. |
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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: c = class | |||||
Reference: Kiessling 2004 |
Age range: Priabonian or 37.71000 to 33.90000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Priabonian | USA (Florida) | E. cybosyrinx (160118) |