Contains the keyword 55
Genetic relationships of the western Mediterranean painted frogs based on allozymes and mitochondrial markers: evolutionary and taxonomic inferences (Amphibia, Anura, Discoglossidae). Biological Journal of the Linnean Society. 2006;87:515-36. Abstract
A discoglossid frog from the Middle Jurassic of England. Palaeontology. 1990;33:299-311. Abstract
