Osteology of Simosaurus gaillardoti and the relationships of stem-group Sauropterygia

O. Rieppel

1994

Article

Fieldiana: Geology, new series 28:1-85

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Taxa discussed in this work:

• Eosauropterygia
• Lamprosauroides
• Lamprosauroides goepperti
• Lamprosaurus
• Opeosaurus
• Opeosaurus suevicus
• Simosaurus guilielmi
• Simosaurus mougeoti

Taxonomy:

• Lamprosauroides goepperti belongs to Lamprosauroides - Schmidt (1927)
• Eusauropterygia belongs to Eosauropterygia - Rieppel (1994)
• Pachypleurosauroidea belongs to Eosauropterygia - Rieppel (1994)
• Simosaurus belongs to Eusauropterygia - Rieppel (1994)
• Simosaurus guilielmi belongs to Simosaurus gaillardoti - Rieppel (1994)
• Opeosaurus belongs to Nothosaurus - Rieppel (1994)
• Lamprosaurus belongs to Lamprosauroides - Rieppel (1994)