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  2. Frog - Wikipedia

    en.wikipedia.org/wiki/Frog

    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 ...

  3. List of Anuran families - Wikipedia

    en.wikipedia.org/wiki/List_of_Anuran_families

    These frogs have morphological characteristics which are found mostly in extinct frogs, and are absent in most of the modern frog species. Most of these characteristics are not common between all the families of Archaeobatrachia, or are not absent from all the modern species of frogs.

  4. Category:Frogs by classification - Wikipedia

    en.wikipedia.org/wiki/Category:Frogs_by...

    Download as PDF; Printable version; Appearance. move to sidebar hide. ... Pages in category "Frogs by classification" The following 6 pages are in this category, out ...

  5. Portal:Frogs/Introduction - Wikipedia

    en.wikipedia.org/wiki/Portal:Frogs/Introduction

    Frogs are a diverse and largely carnivorous group of short-bodied, tailless amphibians composing the order Anura (Ancient Greek an-, without + oura, tail). The oldest fossil "proto-frog" appeared in the early Triassic of Madagascar , but molecular clock dating suggests their origins may extend further back to the Permian , 265 million years ago.

  6. Portal:Frogs - Wikipedia

    en.wikipedia.org/wiki/Portal:Frogs

    The oldest fossil "proto-frog" Triadobatrachus is known from the Early Triassic of Madagascar (250 million years ago), but molecular clock dating suggests their split from other amphibians may extend further back to the Permian, 265 million years ago. Frogs are widely distributed, ranging from the tropics to subarctic regions, but the greatest ...

  7. Hylidae - Wikipedia

    en.wikipedia.org/wiki/Hylidae

    Hylidae is a wide-ranging family of frogs commonly referred to as "tree frogs and their allies". However, the hylids include a diversity of frog species, many of which do not live in trees, but are terrestrial or semiaquatic.

  8. Myobatrachidae - Wikipedia

    en.wikipedia.org/wiki/Myobatrachidae

    Myobatrachidae, commonly known as Australian ground frogs or Australian water frogs, is a family of frogs found in Australia and New Guinea. Members of this family vary greatly in size, from species less than 1.5 cm (0.59 in) long, to the second-largest frog in Australia, the giant barred frog ( Mixophyes iteratus ), at 12 cm (4.7 in) in length.

  9. Rana (genus) - Wikipedia

    en.wikipedia.org/wiki/Rana_(genus)

    Rana (derived from Latin rana, meaning 'frog') is a genus of frogs commonly known as the Holarctic true frogs, pond frogs or brown frogs. Members of this genus are found through much of Eurasia and western North America. Many other genera were formerly included here.