Arctotirolites
Extinct genus of molluscs
From Wikipedia, the free encyclopedia
Arctotirolites is an extinct genus of cephalopod belonging to the ammonite subclass. It was described by Popov in 1963, based on a single specimen found in the Olenyok River basin, in the Olenikites zone of northern Siberia.[2]
| Arctotirolites | |
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| Fossil specimen, Geological Museum of China | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | †Ammonoidea |
| Order: | †Ceratitida |
| Family: | †Xenodiscidae |
| Genus: | †Arctotirolites Popov 1963 |
| Synonyms[1] | |
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