Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cyphotrypa acervulosa
Taxonomy
Cyphotrypa acervulosa was named by Ulrich (1893). It is the type species of Cyphotrypa.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1893 | Cyphotrypa acervulosa Ulrich |
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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.
†Cyphotrypa acervulosa Ulrich 1893
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum, uc = unranked clade | |||||
References: Kiessling 2004, Nesnidal et al. 2013, Smith et al. 2006 |
Age range: base of the Turinian to the top of the Chatfieldian or 457.30000 to 451.00000 Ma
Collections (12 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Caradoc | USA (Tennessee) | Cyphotrypa acervulosa (23389) | |
Turinian | Canada (British Columbia) | Cyphotrypa acervulosa (192177) | |
Kirkfieldian | USA (Kentucky) | Cyphotrypa acervulosa (23386) | |
Kirkfieldian | USA (Minnesota, Iowa) | Cyphotrypa acervulosa (23379) | |
Rocklandian | USA (Minnesota, Iowa, Wisconsin, Illinois) | Cyphotrypa acervulosa (23377) | |
Shermanian | USA (Tennessee) | Cyphotrypa acervulosa (37195 37196) | |
Shermanian | USA (Kentucky) | Cyphotrypa acervulosa (23387 23388) | |
Chatfieldian | USA (Kentucky) | Cyphotrypa acervulosa (34547 34550 34561) |