Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Drepanorhyncha ottawaensis
Taxonomy
Porambonites ottawaensis was named by Billings (1862). It is the type species of Drepanorhyncha.
It was recombined as Drepanorhyncha ottawaensis by Mitchell (1977).
It was recombined as Drepanorhyncha ottawaensis by Mitchell (1977).
Synonymy list
Year | Name and author |
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1977 | Drepanorhyncha ottawaensis Mitchell |
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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.
†Drepanorhyncha ottawaensis Billings 1862
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013 |
Age range: Kirkfieldian or 457.30000 to 449.60000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Kirkfieldian | Canada (Ontario) | Drepanorhyncha ottawaensis (26192) |