Reptilia - Squamata - Madtsoiidae
Full reference: A. M. Albino. 1986. Nuevos Boidae Madtsoiinae en el Cretácico Tardio de Patagonia (Formación Los Alamitos, Río Negro, Argentina) [New Madtsoiinae Boinae in the Late Cretaceous of Patagonia (Los Alamitos Formation, Río Negro, Argentina)]. Actas del IV Congreso Argentino de Paleontología y Bioestratigrafía, Mendoza 2:15-21
Parent taxon: Madtsoiinae according to A. M. Albino 1986
Sister taxa: Adinophis, Alamitophis, Eomadtsoia, Gigantophis, Herensugea, Madtsoia, Menarana, Nanowana, Nidophis, Patagoniophis, Platyspondylophis, Powellophis, Wonambi, Yurlunggur
Subtaxa: Rionegrophis madtsoioides
Type: Rionegrophis madtsoioides
Ecology:
Distribution:
• Cretaceous of Argentina (3 collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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