|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Reptilia - Avetheropoda
It was recombined as Palaeospheniscus bilocular by Acosta Hospitaleche (2007); it was recombined as Palaeospheniscus biloculata by Acosta Hospitaleche and Tambussi (2008).
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
|C. Acosta Hospitaleche and C. Tambussi 2008||Tarsometatarsus. Total length more than 43 mm, be- ing the largest species of the genus. Lateral divergence of the trochlea for digit II greater than in P. bergi and P. biloculata. Crista lateralis hypotarsi more developed than in the other species of the genus, reaching the fossa supratrochlearis plantaris. Absence of a crista intermediate hypotarsi.|