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Picrocleidus is an
extinct genus of
plesiosaur from the
Middle Jur****ic
Oxford Clay
Formation (Callovian stage) of the
United Kingdom. The
holotype was...
- Muraenosaurus, Pachycostasaurus, Peloneustes, "Pliosaurus" andrewsi,
Picrocleidus, Simolestes,
Tricleidus Oulad Abdoun Basin late
Maastrichtian Morocco...
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Spitrasaurus Cryptoclidinae Cryptoclidus Kimmerosaurus Ophthalmothule Tatenectes Muraenosaurinae Muraenosaurus Picrocleidus Tricleidus? Vinialesaurus...
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Spitrasaurus Cryptoclidinae Cryptoclidus Kimmerosaurus Ophthalmothule Tatenectes Muraenosaurinae Muraenosaurus Picrocleidus Tricleidus? Vinialesaurus...
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Spitrasaurus Cryptoclidinae Cryptoclidus Kimmerosaurus Ophthalmothule Tatenectes Muraenosaurinae Muraenosaurus Picrocleidus Tricleidus? Vinialesaurus...
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Spitrasaurus Cryptoclidinae Cryptoclidus Kimmerosaurus Ophthalmothule Tatenectes Muraenosaurinae Muraenosaurus Picrocleidus Tricleidus? Vinialesaurus...
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Spitrasaurus Cryptoclidinae Cryptoclidus Kimmerosaurus Ophthalmothule Tatenectes Muraenosaurinae Muraenosaurus Picrocleidus Tricleidus? Vinialesaurus...
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Spitrasaurus Cryptoclidinae Cryptoclidus Kimmerosaurus Ophthalmothule Tatenectes Muraenosaurinae Muraenosaurus Picrocleidus Tricleidus? Vinialesaurus...
- A
pliosaurid Peloneustes P.
philarchus A thal****ophonean
pliosaurid Picrocleidus P.
beloclis A
cryptoclidid Pliosaurus P.
andrewsi A thal****ophonean pliosaurid;...
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Trinacromerum (the Polycotylidae), as well as Muraenosaurus, Cryptoclidus,
Picrocleidus, Tricleidus, and
others (the Cryptoclididae). In 1940
Theodore White...