New Poison Dart Frog Species Confirmed by DNA Sequencing

A bright orange poison dart frog with a unique call has been discovered in Donoso, Panama, and described by researchers from the Smithsonian Tropical Research Institute, the Universidad Autónoma de Chiriquí in Panama, and the Universidad de los Andes in Colombia. In the species description published on September 24, 2014 in Zootaxa, the frog was named Andinobates geminisae for Geminis Vargas, "the beloved wife of [coauthor] Marcos Ponce, for her unconditional support of his studies of Panamanian herpetology." Every new species name is based on a representative specimen. The specimen for this species was collected February 21, 2011, in the headwaters of the Rio Caño, in the district of Donoso, Colón Province, Panama, by Samuel Valdés, who was then the MWH Global Inc. environment office director, and his field assistant, Carlos de la Cruz. Additional specimens were collected between the Rio Coclé del Norte and the Rio Belen by biologists Marcos Ponce and Abel Batista, then a student at the Universidad Autónoma de Chiriquí. The specimens were deposited in the Museo de Vertebrados at the University of Panama, the Museo Herpetólogico de Chiriquí at the Universidad Autónoma de Chiriquí, and in the Círculo Herpetólogico de Panamá. "Abel Batista and Marcos Ponce were the first to note the presence of this species," said Dr. Cesar Jaramillo, a Smithsonian herpetologist. "They've known it was there for several years. However, they were not sure if it was only a variety of another poison dart frog species, Oophaga pumilio, which exhibits tremendous color variation. Based on morphological characteristics of the adult and the tadpole, I thought it might be a new species of Andinobates." Dr.
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