Anura

**Definition:** An order of the class Amphibia, which includes several families of frogs and toads. They are characterized by well developed hind limbs adapted for jumping, fused head and trunk and webbed toes. The term toad is ambiguous and is properly applied only to the family Bufonidae.

**Tree numbers:** - B01.050.150.900.090.180

**Synonyms:** - Frogs and Toads - Toads and Frogs