Classification of Ritgen 1828

Cl. Amphibia Linnaeus 1758
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Campsichrotes Ritgen 1828
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Molgaei Ritgen 1828
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Uromolgaei Ritgen 1828
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Pneumaturomolgaei Ritgen 1828
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Eretmosaurae Ritgen 1828
Halisaurae Ritgen 1828
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G. †Halilimnosaurus Ritgen 1826
Sterrichrotes Ritgen 1828
Strepsichrotes Ritgen 1828
Pteromolgaei Ritgen 1828
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G. †Iguanosaurus Anonymous 1824