Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cerithidea tokunariensis
Taxonomy
Cerithidea tokunariensis was named by Masuda (1956). It is not extant.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1956 | Cerithidea tokunariensis Masuda |
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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.
†Cerithidea tokunariensis Masuda 1956
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Kiessling 2004, Hendy et al. 2009 |
Age range: base of the Early/Lower Miocene to the top of the Middle Miocene or 23.03000 to 11.60800 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Miocene | Japan | Cerithidea tokunariensis (173083) | |
Middle Miocene | Japan | Cerithidea tokunariensis (77742) |