Global InformationAnkyloceras information
| Ankyloceras Temporal range:
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|---|---|
| Scientific classification | |
| Kingdom: | Animalia
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| Phylum: | Mollusca
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| Class: | Cephalopoda
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| Subclass: | Nautiloidea
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| Order: | Oncocerida
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| Family: | Karoceratidae
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| Genus: | Ankyloceras Zhuravleva, 1974
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Ankyloceras is a genus of Early Devonian cephalopods included in the oncocerid family Karoceratidae. The type species, Ankyloceras nesnayamiense named by Zhuravleva, 1974, comes from Nova Zemlya in Russia. Other species have been found in Japan, Morocco, and Russia.