Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Flexanulus
Taxonomy
Flexanulus is a genus. It is not extant.
It was assigned to Ajacicyathida by Sepkoski (2002); and to Kijacyathidae by Debrenne et al. (2015).
It was assigned to Ajacicyathida by Sepkoski (2002); and to Kijacyathidae by Debrenne et al. (2015).
Synonymy list
Year | Name and author |
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2002 | Flexanulus Sepkoski |
2015 | Flexanulus Debrenne et al. p. 980 |
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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.
G. †Flexanulus
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: p = phylum | |||||
References: Bambach et al. 2007, Kiessling 2004 |
Age range: Early/Lower Cambrian or 538.80000 to 509.00000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Cambrian | Falkland Islands (Malvinas) | F. oosthuizeni (182205) |