Myobatrachus is a genus of frogs found in Western Australia. It is monotypic, being represented by the single species, Myobatrachus gouldii, also known as the turtle frog. It gets its name from the resemblance to a shell-less chelonian, which is a type of turtle. It is described to have an extremely small narrow head, short limbs, and a round body. They can get up to 45 millimetres (1.8 in) long. Anatomy studies of this species say that it has an incredibly large pectoral girdle for its size. Due to its unusual morphology, the features of this creature are thought to originate with old frog lineages from the early Tertiary or late Mesozoic eras.

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