O. Rieppel. 2000. Handbuch der PaHioherpetologie Teil 12A Sauropterygia I: Placodontia, Pachypleurosauria, Nothosauroidea, Pistosauroidea.
Bibliographie (1)
O. Rieppel and H. Hagdorn. 1998. Fossil reptiles from the Spanish Muschelkalk (Mont‐Ral and Alcover, Province Tarragona). Historical Biology 13:77-97
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