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Frogs and toads are broadly classified into three suborders: Archaeobatrachia, which includes four families of primitive frogs; Mesobatrachia, which includes five families of more evolutionary intermediate frogs; and Neobatrachia, by far the largest group, which contains the remaining families of modern frogs, including most common species ...
May 20, 2024 · Frog, any of various tailless amphibians belonging to the order Anura. The name ‘frog’ is often used to distinguish the smooth-skinned, leaping anurans from the squat, warty, hopping ones, which are called toads. In general, frogs have protruding eyes, no tail, and strong, webbed hind feet.
Class Sarcopterygii lobe-finned fishes and terrestrial vertebrates. Sarcopterygii: pictures (13853) Sarcopterygii: specimens (6805) Sarcopterygii: sounds (709) Tetrapoda tetrapods. Tetrapoda: pictures (13846) Tetrapoda: specimens (6805) Tetrapoda: sounds (709) Class Amphibia frogs, salamanders, and caecilians.
Sep 26, 2023 · Frogs belong to the kingdom Animalia, which includes all animals, and the phylum Chordata, which includes animals with a spinal cord or backbone. This means that frogs share many characteristics with other animals in these groups, such as mammals, birds, reptiles, and fish.
The name, Anura, meaning "without tail," identifies one of these: with one exception ( Ascaphus ), adult frogs do not have tails. Anurans also have nine or fewer presacral vertebrae (usually eight), and the three or four posterior to the sacrum are fused into a rod called the urostyle. Both the radius and ulna ...
Sep 23, 2021 · Frogs fall within the Animalia kingdom, the Chordata phylum, the Vertebrata subphylum, the Amphibia class, and the order of Anura. Further scientific classification groupings differ between genera and species, depending on behaviors, traits, and physical characteristics.
Oct 22, 2023 · Frogs belong to the subphylum Vertebrata, specifically in the class Amphibia. They are characterized by their smooth, moist skin and their ability to live both on land and in water.
