Physalaemus nanus
| Physalaemus nanus | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Amphibia |
| Order: | Anura |
| Family: | Leptodactylidae |
| Genus: | Physalaemus |
| Species: | P. nanus |
| Binomial name | |
| Physalaemus nanus (Boulenger, 1888) | |
Physalaemus nanus is a species of frog in the family Leptodactylidae. It is endemic to Brazil.[1][2]
Habitat
This frog is found in montane and lowland forests and has been observed in some human-disturbed habitats. Scientists have seen it between 0 and 1,200 m (0 and 3,937 ft) above sea level.[1]
Scientists have reported the frog in many protected areas: Área de Proteção Ambiental do Alto Rio Turvo, Área de Proteção Ambiental São Francisco de Assis, Área de Relevante Interesse Ecológico Serra da Abelha, Parque Estadual Serra Furada, Parque Estadual Tabuleiro, Parque Municipal Morro do Céu, Parque Nacional da Serra do Itajaí, Parque Nacional da Serra Geral, Parque Nacional de Saint-Hilaire-Lange, Parque Nacional dos Campos Gerais, Reserva Biológica do Aguai, Refúgio da Vida Silvestre dos Campos de Palmas, and RPPN Chacara Edith.[1]
Reproduction
The frog reproduces in small, temporary bodies of water. The adult frog makes a foam nest for the eggs that it secures under roots, leaves, or branches near the edge of the water. The young hatch out of eggs as tadpoles, not small froglets.[1]
Threats
The IUCN classifies this species as least concern of extinction. In some parts of the frog's range, it may be in some danger from habitat loss associated with agriculture, cattle grazing, and the fires set for land conversion.[1]
References
- 1 2 3 4 5 6 IUCN SSC Amphibian Specialist Group; Instituto Boitatá de Etnobiologia e Conservação da Fauna (2023). "Santa Catharina Dwarf Frog: Physalaemus nanus". IUCN Red List of Threatened Species. 2023 e.T57266A172228801. doi:10.2305/IUCN.UK.2023-1.RLTS.T57266A172228801.en. Retrieved April 20, 2026.
- ↑ Frost, Darrel R. "Physalaemus nanus (Boulenger, 1888)". Amphibian Species of the World, an Online Reference. Version 6.0. American Museum of Natural History, New York. Retrieved April 22, 2026.