Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Zonopora
Taxonomy
Zonopora is a genus. It is not extant.
It was assigned to Cavidae by Bassler (1953); and to Cyclostomata by Sepkoski (2002).
It was assigned to Cavidae by Bassler (1953); and to Cyclostomata by Sepkoski (2002).
Species
Synonyms
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Synonymy list
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Smith et al. 2006 |
Age range: base of the Valanginian to the top of the Hauterivian or 139.80000 to 129.40000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Valanginian | Switzerland | Z. cottaldina (2224) | |
Hauterivian | France | Z. cottaldina (96668) |