Pictonia
Pictonia is an extinct ammonoid cephalopod genus belonging to the family Aulacostephanidae. These fast-moving nektonic carnivores lived during the Jurassic period, Kimmeridgian age (from 152.1 to 157.3 mya).[1][2]
Pictonia | |
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Fossil shell of Pictonia baylei, on display at Natural History Museum, London | |
Scientific classification | |
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Genus: | Pictonia Bayle 1878 |
Species
Species within this genus include:[1]
- Pictonia baylei[3]
- Pictonia densicostata
- Pictonia gracilis
- Pictonia seminudata
Distribution
Fossils of species within this genus have been found in the Jurassic sediments of Germany, Russia and United Kingdom.
gollark: Ah. This isn't hugely Photonous. It wouldn't have a grid.
gollark: !esowiki Photon
gollark: ddg! Photon (esolang)
gollark: What if NDBall but collisions with arbitrary hyperplanes instead?
gollark: I don't know what that is, so maybe.
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