Eurycephalella

{{Short description|Extinct genus of amphibians}}

{{Automatic taxobox

| fossil_range = Aptian
~{{fossil range|112}}

| taxon = Eurycephalella

| authority = Báez et al. 2009

| type_species = †E. alcinae

| type_species_authority = Báez et al. 2009

}}

Eurycephalella is an extinct genus of frogs which existed in what is now Brazil during the Early Cretaceous (Aptian). It was named by Ana M. Báez, Geraldo J.B. Moura and Raúl O. Gómez in 2009, and the type species is Eurycephalella alcinae.{{cite journal |author=Ana M. Báez |author2=Geraldo J.B. Moura |author3=Raúl O. Gómez |name-list-style=amp |year=2009 |title=Anurans from the Lower Cretaceous Crato Formation of northeastern Brazil: implications for the early divergence of neobatrachians |journal=Cretaceous Research |volume=30 |issue=4 |pages=829–846 |doi=10.1016/j.cretres.2009.01.002|bibcode=2009CrRes..30..829B }}

Discovery

Eurycephalella was discovered within the limestone predominant Crato Formation of the Araripe Basin in northeastern Brazil.{{cite web |url=https://paleobiodb.org/classic/basicCollectionSearch?collection_no=92097 |title=Barbalha (Cretaceous of Brazil) |work=PaleoBiology Database |access-date=29 April 2022}} The specimen is the partial skeleton of an adult, and is in the collection of the Museum of Paleontology in Santana do Cariri.

Although the fossil was originally assigned to the genus Arariphrynus (Leal and Brito, 2006), it was later changed to Eurycephalella.

References