Based on the morphology of male ninth abdominal tergite and subgenital plate, this paper redefines the genus Bianigryllacris Cadena-Castaeda, 2019 to subgeneric status under Apterolarnaca Gorochov, 2004. Two species are… Click to show full abstract
Based on the morphology of male ninth abdominal tergite and subgenital plate, this paper redefines the genus Bianigryllacris Cadena-Castaeda, 2019 to subgeneric status under Apterolarnaca Gorochov, 2004. Two species are described as new: Apterolarnaca (Bianigryllacris) tenuispinacia sp. nov. (Chinese name: ) and Apterolarnaca (Bianigryllacris) xinganensis sp. nov. (Chinese name: ). And a key to species of Apterolarnaca is provided. All examined specimens are deposited in Guangxi Normal University.
               
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