Strabomantidae | |
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Noblella pygmaea | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Amphibia |
Order: | Anura |
Clade: | Brachycephaloidea |
Family: | Strabomantidae Hedges, Duellman & Heinicke, 2008 |
The Strabomantidae, sometimes called cloud forest landfrogs, are a family of frogs native to South America. These frogs lack a free-living larval stage and hatch directly into miniature "froglets".[1][2] This family includes Pristimantis, the most speciose genus of any vertebrate.[3] Based on molecular dating, the Holoadeninae in particular appears to have originated in the Eocene.[4] The Oligocene-Miocene transition was also found to be important to their biogeographical history.[4] However, the lack of Holoadeninae fossils and limited nucleotide data ambiguates the results, by the authors' admission.[4]