Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cyrtodonta breviuscula
Taxonomy
Cyrtodonta breviuscula was named by Billings (1859).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1859 | Cyrtodonta breviuscula Billings |
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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.
†Cyrtodonta breviuscula Billings 1859
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, f = family, c = class | |||||
References: Aberhan et al. 2004, Hendy 2009 |
Age range: base of the Chazyan to the top of the Blackriveran or 470.00000 to 449.60000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Chazyan | Canada (Ontario) | Cyrtodonta breviuscula (172201) | |
Chazyan - Blackriveran | Canada (Ontario) | Cyrtodonta breviuscula (171791) | |
Blackriveran | Canada (Ontario) | Cyrtodonta breviuscula (171719) |