Study of the Chinese Members of the Subfamily Anabropsinae (Orthoptera Anostostomatidae) VII: Description of two new subgenera and five new species of Anabropsis from China Author Pang, Siyu 0000-0003-2028-1746 Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection (Guangxi Normal University), Ministry of Education, Guilin 541006, China. & Guangxi Key Laboratory of Rare and Endangered Animal Ecology, Guangxi Normal University, Guilin 541006, China. & pangsiyu 0820 @ outlook. com; https: // orcid. org / 0000 - 0003 - 2028 - 1746 pangsiyu0820@outlook.com Author Lu, Xiangyi 0000-0001-9893-9304 Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection (Guangxi Normal University), Ministry of Education, Guilin 541006, China. & Guangxi Key Laboratory of Rare and Endangered Animal Ecology, Guangxi Normal University, Guilin 541006, China. & luxiangyi 631 @ 163. com; https: // orcid. org / 0000 - 0001 - 9893 - 9304 Author Bian, Xun Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection (Guangxi Normal University), Ministry of Education, Guilin 541006, China. & Guangxi Key Laboratory of Rare and Endangered Animal Ecology, Guangxi Normal University, Guilin 541006, China. text Zootaxa 2023 2023-07-19 5318 2 253 267 http://dx.doi.org/10.11646/zootaxa.5318.2.5 journal article 10.11646/zootaxa.5318.2.5 1175-5326 8162524 15DEBD04-4E6C-40CE-86C3-3BD1885AA367 Anabropsis ( Spinanabropsis ) erythronota sp. nov. ĒŔDAE Figure 6 Description. Male. Body medium, wingless. Fastigium verticis projecting forward, dorsal surface of head without longitudinal carina ( Fig. 6B ). Lateral ocelli distinct and oval, located on both sides of fastigium verticis; medium ocellus indistinct, located below fastigium verticis, lateral ocelli longer than medium ocellus. Eyes projecting outwards. Apical segments of maxillary palpi longer than subapical ones, apices swollen ( Fig. 6A ). Disc of pronotum smooth, without longitudinal carina, anterior margin faintly projected, posterior margin arched; lateral lobes longer than high without humeral sinus ( Fig. 6C ). Prosternum with 1 pair of long spines, apices acute; basal areas of mesosternal lobes widely separated, internal margins obliquely outward, external margins almost straight, apices acute; metasternum with 1 pair of obtusely triangular processes, basal areas separated, internal margins obliquely straight, external margins with basal areas convex and middle areas slightly concave then inclined towards to apices, apices obtuse ( Fig. 6D ). Fore and middle coxae swollen, fore coxae with 1 pair of short spines. All femora unarmed on ventral surfaces, genicular lobes of hind femora with 0–1 internal spine, external surface with oblique stripes. Dorsal surface of fore tibiae with 2 internal and 1 external spines, ventral surface with 4 pairs of spurs and 1 pair of apical spurs; basal areas with oval, opened tympana on both sides, the internal one larger than external one ( Fig. 6E–F ). Dorsal surface of middle tibiae with 4 internal and 3 external spurs, ventral surface with 4 pairs of spurs and 1 pair of apical spurs. Dorsal surface of hind tibiae with 13 internal spines and 13–14 external spines, with 1 pair of apical spurs, the external one longer than internal one; ventral surface with 0–2 internal and 2 external spurs, with 1 pair of subapical spurs, apices with 1 pair of long spurs and 1 pair of short spurs. First to fourth abdominal tergites with fine stridulatory pegs ( Fig. 6G ). Posterior margin of ninth abdominal tergite arched. Posterior margin of tenth abdominal tergite concave, lateral margins with 1 pair of hooks, its apices pointing upward. Cerci conical and upcurved ( Fig. 6 ). Paraproctal processes shorter than cerci, upcurved, basal area stout, ventral margins faintly compressed, apices obtuse ( Fig. 6I, K–L ). Subgenital plate shorter than cerci, basal area wide, narrowing to apices, the width of apical area approximately one third of base, posterior margins slightly concave in the middle. Styli cylindrical ( Fig. 6J ). FIGURE 6. Anabropsis ( Spinanabropsis ) erythronota sp. nov .. Male: A. head in frontal view; B–C. head and pronotum: B. dorsal view, C. lateral view; D. thoracic sternites in ventral view; E–F. fore tibia: E. internal view, F. external view; G. stridulatory pegs in lateral view; H–J. apex of abdomen: H. lateral view, I. dorsal view, J. ventral view; K–L. paraproctal process in lateral view; M. habitus in lateral view. Female. Unknown. Coloration. Fastigium verticis, antennae, thoracic sternites, abdomen yellow with black spots or stripes. Ocelli and maxillary palpi yellowish ( Fig. 6A ). Disc of pronotum reddish brown with black spots, lateral lobes dark brown ( Fig. 6B ). Legs yellow black patches ( Fig. 6M ). Measurements (mm). Male: BL 23.6, PL 7.8, HTL 20.7, HFL 20.7. Material examined. Holotype : male, Gulinjing , Maguan , Yunnan , August 2, 2022 , coll. by Xiangyi Liu and Xiaoyu Peng. Distribution. Yunnan (Maguan). Discussion. This species is similar to the Anaptosis ( Spinanabropsis ) sinica Bey Bienko, 1962 in disc of pronotum smooth, without longitudinal carina, all femora unarmed on ventral surfaces; it differs from the latter by the disc of pronotum with a dark red spot at the midline, lateral margins of subgenital plate concave in two-thirds area. Etymology. The new species’ name comes from the pronotum with a large dark red spot.