A review of the genus Changiola (Orthoptera: Grylloidea: Pteroplistinae) and description of the first species from Borneo Author Tan, Ming Kai Institut de Systématique, Evolution et Biodiversité (ISYEB), Muséum national d’Histoire naturelle, CNRS, SU, EPHE, UA, 57 rue Cuvier, CP 50, 75231 Paris Cedex 05, France. Author Muhammad, Amira Aqilah 0000-0001-5772-1149 Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur 50603, Malaysia. miamedulla @ gmail. com; https: // orcid. org / 0000 - 0001 - 5772 - 1149 miamedulla@gmail.com Author Robillard, Tony Institut de Systématique, Evolution et Biodiversité (ISYEB), Muséum national d’Histoire naturelle, CNRS, SU, EPHE, UA, 57 rue Cuvier, CP 50, 75231 Paris Cedex 05, France. text Zootaxa 2021 2021-03-05 4941 1 101 114 journal article 10.11646/zootaxa.4941.1.6 1175-5326 4594789 D0CD4BF2-86FC-4C92-9A33-0CC3C5754265 Genus Changiola Gorochov, 2004 Type species: Changiola subita Gorochov, 2004 ; by original designation Diagnosis (from Gorochov, 2004 , Gorochov & Tan, 2012 ). The genus is similar in size, habitus and tegmen as Kerinciola , Singapuriola , Tembelingiola and Tramlapiola . Male subgenital plate is similar to that of Tramlapiola and Tembelingiola , but posterior margin with a median notch. Male genitalia distinctly differs by: epiphallus complete, with a H-shaped distal part and S-shaped proximal parts; rachis (= guiding rod) moderately long, without upper process; endoparameres moderately long, curved, not connected with formula (= mold of spermatophore) attachment plate; ectoparameres and additional plate-like sclerites developed (absent in all Pteroplistinae genera). Ovipositor short. Biogeography notes ( Fig. 1 ). The genus currently comprises of three species, two from Malay Peninsula and one from Indochina ( Thailand ). The two species from Malaysia [ Changiola perakensis ( Chopard, 1969 ) and Changiola pahangi Gorochov, 2011 ] are found in lower montane forests whereas Changiola subita Gorochov, 2004 from Thailand is found in lower coastal mountains. We describe a new species from Borneo, the first for the genus.