Bistrialites
| Bistrialites Temporal range: Lower Carboniferous (Mississippian)
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| Scientific classification | |
| Kingdom: | Animalia
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| Phylum: | |
| Class: | Cephalopoda
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| Subclass: | Nautiloidea
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| Order: | |
| Superfamily: | Clydonautilaceae
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| Family: | |
| Genus: | Bistrialites Turner, 1954
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Bistrialites is an involute, globose Clydonautilacean belonging to the Liroceratidae with a reniform whorl section, large funnel shaped umbilicus, smooth surface except for spiral ornament in the region of the umbilical shoulder. Bistrialites comes from the Lower Carboniferous (Mississippian) of Europe.
References[]
- Bernhard Kummel, 1964. Nautiloidea – Nautilida; Treatise on Invertebrate Paleontology, Part K. Geological Society of America and University of Kansas press, R.C. Moore (ed.) -- Liroceratidae K444 -K447.
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- Nautiloid stubs
- Nautiloids