| Physalaemus | |
|---|---|
| | |
| Physalaemus cuvieri | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Amphibia |
| Order: | Anura |
| Family: | Leptodactylidae |
| Subfamily: | Leiuperinae |
| Genus: | Physalaemus Fitzinger, 1826 |
| Type species | |
| Physalaemus cuvieri Fitzinger, 1826 | |
| Diversity | |
| About 48 species (see text) | |
| Synonyms | |
| |
Physalaemus is a large genus of leptodactylid frogs. These frogs, sometimes known as dwarf frogs or foam frogs, are found in South America. [1] It is very similar to Leptodactylus , a close relative, and indeed the recently described Leptodactylus lauramiriamae is in some aspects intermediate between them. [2] They have been described by researchers as presenting one of the most puzzling taxonomic histories among Neotropical anurans because of the occurrence of highly polymorphic and cryptic species. [3]
There are 51 [1] [3] or 50 species (AmphibiaWeb lists Physalaemus nattereri as Eupemphix nattereri ): [4]