types:
ranid,
true frog
insectivorous usually semiaquatic web-footed amphibian with smooth moist skin and long hind legs
tree frog,
tree-frog
any of various Old World arboreal frogs distinguished from true frogs by adhesive suckers on the toes
Liopelma hamiltoni
primitive New Zealand frog with four unwebbed toes on forefeet and five on hind feet
true toad
tailless amphibian similar to a frog but more terrestrial and having drier warty skin
spadefoot,
spadefoot toad
a burrowing toad of the northern hemisphere with a horny spade-like projection on each hind foot
tree frog,
tree toad,
tree-frog
arboreal amphibians usually having adhesive disks at the tip of each toe; of southeast Asia and Australia and America
tongueless frog
almost completely aquatic frog native to Africa and Panama and northern South America
bufo
any toad of the genus Bufo
Bufo boreas,
western toad
of a great variety of habitats from southern Alaska to Baja California west of the Rockies
Hyla crucifer,
spring peeper
a small brown tree toad having a shrill call heard near wetlands of eastern United States and Canada in early spring
Hyla arenicolor,
canyon treefrog
a small chiefly ground dweller that stays within easy jumping distance of water; of United States southwest and northern Mexico
chorus frog
any of several small North American frogs having a loud call