Atelopus longirostris

Pristimantis ruidus: Frog Species Missing for 100 Years Rediscovered in Ecuador

During a 2022 expedition to the Molleturo forest in the Ecuadorian Andes, biologist Juan Sánchez-Nivicela and his team made a remarkable discovery: two tiny frogs that could not be immediately identified. Now, as the researchers report in the journal Zoosystematics and Evolution, the frogs belong to the species Pristimantis ruidus,

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Brazilian diving beetle Megadytes ducalis

Brazilian diving beetle

“Giant of the Dytiscidae” Until recently, the Brazilian diving beetle Megadytes ducalis was known only from a single male specimen, which, according to rumors, was discovered before 1882 at the bottom of a water-filled canoe in the Amazon region of Brazil. It is currently housed at the Natural History Museum

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