|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
It was synonymized subjectively with Batrachopus by Olsen and Padian (1986).
It was assigned to Lacertilia by Hitchcock (1858); to Amphibia by Kuhn (1958); to Reptilia by Lull (1904), Lull (1917) and Coombs (1996); and to Pterosauria by Rainforth (2006).
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.