Dasypops is a genus of frog belonging to the family Microhylidae, subfamily Microhylinae. They are commonly known as pumpkin frogs due to their small size, rounded shape, and bright orange coloration resembling pumpkins.
These frogs are endemic to Brazil, found primarily in the Atlantic Forest biome. They inhabit leaf litter on the forest floor, exhibiting a cryptic lifestyle. Their small size (typically less than 15 mm in length) and camouflage make them difficult to locate.
Pumpkin frogs are known for their unique defense mechanism. When threatened, they secrete a toxic skin secretion containing batrachotoxins, making them unpalatable to potential predators. Their bright coloration serves as a warning signal (aposematism) to predators of their toxicity.
The genus Dasypops currently includes only one recognized species, Dasypops schirchi. Due to habitat loss and fragmentation in the Atlantic Forest, Dasypops schirchi is facing conservation challenges. Continued research is vital to understand their population dynamics, distribution, and the impact of environmental changes on their survival. Further taxonomic work might uncover cryptic species within the Dasypops genus.