Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Cryptoflatini was named by Melichar (1923). It is extant.
It was corrected as Cryptoflatina by Metcalf (1957).
It was assigned to Nephesini by Metcalf (1957).
It was corrected as Cryptoflatina by Metcalf (1957).
It was assigned to Nephesini by Metcalf (1957).
Subtaxa
Synonymy list
Year | Name and author |
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1957 | Cryptoflatina Metcalf p. 268 |
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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.
Subtr. Cryptoflatina Melichar 1923
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum | |||||
References: Kiessling 2004, Bush and Bambach 2015 |
Age range
Maximum range based only on fossils: base of the Late/Upper Paleocene to the top of the Ypresian or 59.24000 to 48.07000 Ma
Minimum age of oldest fossil (stem group age): 56.0 Ma
Minimum age of oldest fossil (stem group age): 56.0 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Paleocene | Argentina (Jujuy) | Ormenis devinctus (110536) | |
Ypresian | Denmark | Ormenis furcata (156747) |