In honor of the Claudio Gilberto Froehlich's career: Tupiperla claudius sp. nov. (Plecoptera: Gripopterygidae), a new stonefly from Pico do Marumbi State Park, Paraná State, southern Brazil

Abstract

A new species of Gripopteryginae stonefly, Tupiperla claudius sp. nov. (holotype male deposited in DZUP: Brazil, Paraná State, Piraquara municipality, Pico do Marumbi State Park), is described and diagnosed based on seven adult males. The new species differs from its congeners by the long T10 extension, dorsally with straight lateral margins and tip truncated, protruding into a pair of short downward teeth in lateral view; paraproct long, surpassing the T10 extension dorsally, with a basal membranous-like area and a row of minute spines on the middle of the appendage length dorsally. Specimens of T. claudius sp. nov. from the Protected Area Mananciais da Serra in the Serra do Mar represent the very first gripopterygids recorded in the state of Paraná and are also a remarkable record for the genus for the southern Brazilian Atlantic Forest.