Two new species of the genus Terrobittacus Tan & Hua, 2009 (Mecoptera, Bittacidae)

Authors: Lele, He Country: People's Republic of China DOI: 10.3897/zookeys.1148.97997 Published: Jan. 1, 2023 Source: ZooKeys OpenAlex: View in OpenAlex

Collection: Pensoft Publishers

Keywords: Biodiversity · Topics: Fossil Insects in Amber, Plant and animal studies, Insect and Arachnid Ecology and Behavior

Two new species of Terrobittacus Tan & Hua, 2009 are described and illustrated from Sichuan and Guangxi provinces of China, increasing the species number of Terrobittacus to eight. Terrobittacus emeishanicus sp. nov. is differentiated from its congeners by wings with distinct markings and a female subgenital plate with a V-shaped carina. Terrobittacus laoshanicus sp. nov. can be recognized by the black terga VI–IX. A key to species of Terrobittacus is updated. The species distribution and the relationship between adult morphology and mating behavior were briefly discussed.

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