Researchers have described two new species of clown frogs from the Amazon. Clown frogs, named after their bright colors, are from the genus Dendropsophus in the family Hylidae or the tree frog family. The new species were considered to belong to other species but because of their DNA and unique calls, they were moved to their own species. The frogs were considered part of the species Dendropsophus leucophyllatus and Dendropsophus triangulum. Researchers believe there could be 3 or 5 more different species that are considered those two species.
Caminer, M. A., Milá, B., Jansen, M., Fouquet, A., Venegas, P. J., Chávez, G., … & Ron, S. R. (2017). Systematics of the Dendropsophus leucophyllatus species complex (Anura: Hylidae): Cryptic diversity and the description of two new species. PloS one, 12(3), e0171785. doi:10.1371/journal.pone.0171785