Full reference: R. Owen. 1859. Palaeontology. The Encyclopaedia Brittanica, or Dictionary of Arts, Sciences, and General Literature (8th Edition) 17:91-176
Parent taxon: Anura according to P. O. McGrew et al. 1959
Sister taxa: Acosmanura, Allophyrnidae, Alytidae, Archaeobatrachia, Arthroleptidae, Bissektia, Bufoniformia, Centrolenidae, Comobatrachus, Comobatrachus aenigmatis, Costata, Diacium unipedalis, Discoglossidae, Discoglossoidea, Electrorana, Eleutherodactylidae, Eoanura, Eobatrachus, Eobatrachus agilis, Epicria, Gansubatrachus, Gastrechmia, Genibatrachus, Gobiatidae, Hemisotidae, Hensonbatrachus, Hyperoliidae, Jeholobatrachus, Lalagobatrachia, Leiopelmatidae, Liaobatrachus, Mesobatrachia, Montsechobatrachus, Montsechobatrachus gaudryi, Neobatrachia, Neusibatrachus, Odontaglossa, Odontophrynidae, Opisthocoelellus, Palaeobatrachoidea, Paradiscoglossus, Pelobatoidea, Phaneroglossa, Pipoidea, Proanura, Pseudidae, Raniformia, Rhinodermatidae, Scaphiophryninae, Scotiophryne, Sunnybatrachus, Thaumastosaurus, Theatonius, Tregobatrachidae, Tyrrellbatrachus, Varibatrachus, Vieraella, Vieraellidae, Wealdenbatrachus, Xenoanura
Subtaxa: none
Ecology: amphibious carnivore
Distribution: there are no occurrences of Opisthocoela in the database