Argonauta tokunagai
Extinct species of mollusc / From Wikipedia, the free encyclopedia
Argonauta tokunagai is an extinct species of octopus. It was described in 1913 based on fossil material from the Middle Miocene Huzina Formation of Japan.[1]
Quick Facts Argonauta tokunagai Temporal range: Miocene, Scientific classification ...
Argonauta tokunagai Temporal range: Miocene | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Cephalopoda |
Order: | Octopoda |
Family: | Argonautidae |
Genus: | Argonauta |
Species: | †A. tokunagai |
Binomial name | |
†Argonauta tokunagai Yokoyama, 1913 | |
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Undescribed fossil species of Argonauta related to this taxon have been temporarily designated Argonauta cf. tokunagai and Argonauta "tokunagai".[2]