Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Shako
Taxonomy
Shako was named by Karasawa (1996).
It was assigned to Squillidae by Karasawa (1996) and Schram (2010).
It was assigned to Squillidae by Karasawa (1996) and Schram (2010).
Species
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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: c = class | |||||
Reference: Aberhan 1992 |
Age range: base of the Burdigalian to the top of the Langhian or 20.44000 to 13.82000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Burdigalian | Japan (Gifu) | S. tomidai (207142) | |
Langhian | Japan (Shiga) | S. tomidai (127685) |