Anotated Checklist of Chinese Ensifera: The Gryllacrididae Author Bian, Xun Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection (Guangxi Normal University), Ministry of & Guangxi Key Laboratory of Rare and Endangered Animal Ecology, Guangxi Normal University, Guilin 541006, China & College of Life Sciences, Hebei University, Baoding, 071002, P. R. China Author Liu, Jing 0000-0002-8477-6572 Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection (Guangxi Normal University), Ministry of & Guangxi Key Laboratory of Rare and Endangered Animal Ecology, Guangxi Normal University, Guilin 541006, China & https: // orcid. org / 0000 - 0002 - 8477 - 6572 Author Yang, Zizhong 0000-0002-2143-8226 Yunnan Provincial Key Laboratory of Entomological Biopharmaceutical R & D, Dali University, Dali 671000, China https: // orcid. org / 0000 - 0002 - 2143 - 8226 text Zootaxa 2021 2021-05-11 4969 2 201 254 journal article 6505 10.11646/zootaxa.4969.2.1 51bab0c0-d141-4448-a899-615a71f2967d 1175-5326 4748849 95F7B545-F9E5-4EF2-95C2-76F40CA24492 Key to the known species of Diaphanogryllacris (based on males) 1 Posterior margin of male ninth abdominal tergite medially obviously projected bearing some transverse folds, lateral margin with 1 short spine........................................................................... D. brevispina - Posterior margin of male ninth abdominal tergite medially concave forward, lateral margin with 1 long spine............ 2 2 Processes of male tenth abdominal tergite divided into 2 spines only on one thirds apical area.................. D. inflatis - Processes of male tenth abdominal tergite entirely divided to 2 spines............................................ 3 3 Occiput entirely black......................................................................... D. incavatis - Occiput with yellow brown spot.......................................................................... 4 4 Processes of male tenth abdominal tergite with external margin of basal area slightly expanded to outwards, dorsal surface with 1 deep, longitudinal sinus......................................................................... D. fovea - Processes of male tenth abdominal tergite with external margin of basal area not expanded to outward and dorsally without longitudinal sinus..................................................................................... 5 5 Apices of processes on male tenth abdominal tergite widely spaced to outwards.......................... D. laeta laeta - Apices of processes on male tenth abdominal tergite nearly connected................................... D. panfilovi