taxonID	type	description	language	source
03978782A374FFC3E7BB66A47980FB26.taxon	materials_examined	Type species: Longiaedeagus flavofasciatus sp. nov.	en	Wang, Xian-Yi, Wang, Jia-Jia, Dai, Ren-Huai (2021): A new genus and new species of the leafhopper tribe Idiocerini (Hemiptera Cicadellidae: Eurymelinae). Zootaxa 4942 (1): 146-150, DOI: 10.11646/zootaxa.4942.1.10
03978782A374FFC3E7BB66A47980FB26.taxon	description	Description. Ground coloration brown, forewing with large yellow markings. Small sized. Head distinctly wider than pronotum, anterior margin of crown in dorsal view round, crown slightly shorter medially than next to eyes (Fig. 1 A). Ocelli hyaline, around with black markings, situated near ends of lateral frontal sutures (Fig. 1 B). Face, without median longitudinal ridges, lateral margins broadly convex; anteclypeus flat, short and wide, constricted medially; upper part of face with fine arcuate striations (Fig. 1 B). Pronotum and scutellum each broader than long. subapical cells; appendix wider than inner apical cell and bordering inner three anteapical cells (Fig. 1 F). Hind tibia with several stout and long macrosetae, AV with 4 macrosetae in distal half, PV with ~ 15 macrosetae becoming longer distally, AD with 6 – 7 macrosetae and PD with 13 – 14 macrosetae. Hind femur apical macrosetae formula 2 + 0 (Fig. 1 C, D). Male genitalia. Pygofer nearly triangular in lateral view, with vertical cleft dorsally near base and membranous area medially; processes absent. Subgenital plates ligulate, approximately as long as pygofer, dorsal margin with dense slender setae. Style moderately long, middle area of apophysis wide, constricted preapically with dense preapical patch of long, fine setae; apex truncate with two acute points. Connective relatively short and narrow with pair of short anterior arms and broad, emarginate stem. Aedeagal shaft slender, slightly asymmetrical, strongly curved dorsad in lateral view, with single (unpaired) long retrorse dorsal process arising preapically and extended based; gonopore large, near midlength of shaft on posterior surface (Fig. 1 H). Female genitalia. Female ovipositor strongly projecting beyond pygofer. Sternite VII truncate posteriorly (Fig. 2 A). First valvulae with striate sculpturing (Fig. 2 B). Second valvula abruptly beyond midlength in lateral view, dorsal margin of distal part arcuate with numerous irregular teeth (Fig. 2 C – E).	en	Wang, Xian-Yi, Wang, Jia-Jia, Dai, Ren-Huai (2021): A new genus and new species of the leafhopper tribe Idiocerini (Hemiptera Cicadellidae: Eurymelinae). Zootaxa 4942 (1): 146-150, DOI: 10.11646/zootaxa.4942.1.10
03978782A374FFC3E7BB66A47980FB26.taxon	distribution	Distribution. China (Yunnan).	en	Wang, Xian-Yi, Wang, Jia-Jia, Dai, Ren-Huai (2021): A new genus and new species of the leafhopper tribe Idiocerini (Hemiptera Cicadellidae: Eurymelinae). Zootaxa 4942 (1): 146-150, DOI: 10.11646/zootaxa.4942.1.10
03978782A374FFC3E7BB66A47980FB26.taxon	etymology	Etymology. The new generic name is derived from the words “ longi ” and “ aedeagus ”, indicating that the aedeagus is slender. The gender is masculine.	en	Wang, Xian-Yi, Wang, Jia-Jia, Dai, Ren-Huai (2021): A new genus and new species of the leafhopper tribe Idiocerini (Hemiptera Cicadellidae: Eurymelinae). Zootaxa 4942 (1): 146-150, DOI: 10.11646/zootaxa.4942.1.10
03978782A374FFC3E7BB66A47980FB26.taxon	discussion	Remark. Longiaedeagus gen. nov. is similar to Lambirocerus Xue & Zhang in the long and slender aedeagal shaft and forewing venation, but this new genus can be distinguished from Lambirocerus by the broad style, aedeagus apex not bifurcation, and subapical with long and wide processes in ventral marginal.	en	Wang, Xian-Yi, Wang, Jia-Jia, Dai, Ren-Huai (2021): A new genus and new species of the leafhopper tribe Idiocerini (Hemiptera Cicadellidae: Eurymelinae). Zootaxa 4942 (1): 146-150, DOI: 10.11646/zootaxa.4942.1.10
03978782A374FFC1E7BB634E7F08FE4B.taxon	description	(Figs 1, 2) Description. Coloration. Ground coloration brown. Crown yellow, with two large black spots on apex, and with diffuse brown marking medially, eyes black frontoclypeus black, anteclypeus yellow (Fig. 1 A, B, E). Pronotum mainly dark brown, base area yellowish (Fig. 1 A, E). Scutellum brown yellow, mesoscutum brownish, with two black spots (Fig. 1 A, E). Forewing brownish, with two yellowish patches on clavus, black apically (Fig. 1 A, F). Legs ochraceous (Fig. 1 B – E). Male genitalia. Pygofer ventral margin curved inward apically. Style apex foot shaped with blunt lateral heel and sharper medial toe (Fig. 1 G). Aedeagus shaft in lateral view nearly uniform in width, tapered in posterior view; anterior subapical process extended slightly more than half way from its base to gonopore (Fig. 1 H, I). Female genitalia. Second valvula with approximately 30 – 34 teeth along dorsal margin (Fig. 2 D, E).	en	Wang, Xian-Yi, Wang, Jia-Jia, Dai, Ren-Huai (2021): A new genus and new species of the leafhopper tribe Idiocerini (Hemiptera Cicadellidae: Eurymelinae). Zootaxa 4942 (1): 146-150, DOI: 10.11646/zootaxa.4942.1.10
03978782A374FFC1E7BB634E7F08FE4B.taxon	etymology	Etymology. The specific epithet refers to the yellow markings on the forewing.	en	Wang, Xian-Yi, Wang, Jia-Jia, Dai, Ren-Huai (2021): A new genus and new species of the leafhopper tribe Idiocerini (Hemiptera Cicadellidae: Eurymelinae). Zootaxa 4942 (1): 146-150, DOI: 10.11646/zootaxa.4942.1.10
03978782A374FFC1E7BB634E7F08FE4B.taxon	description	Measurements (mm). Male: body length 3.3 – 3.5, face length 1.0 – 1.1, width 1.0 – 1.1; distance between ocelli 0.80 – 0.90; distance from ocellus to eyes 0.30 – 0.40; medial length of pronotum 0.45 – 0.50, width 1.1 – 1.20; scutellum length 0.45 – 0.55, width 0.75 – 0.85. Female: body length 3.9 – 4.2, face length 1.2 – 1.3, width 1.2 – 1.3; distance between ocelli 0.85 – 0.95; distance from ocellus next to eyes 0.35 – 0.45; medial length of pronotum 0.50 – 0.55, width 1.20 – 1.35; scutellum length 0.60 – 0.65, width 0.9 – 0.95.	en	Wang, Xian-Yi, Wang, Jia-Jia, Dai, Ren-Huai (2021): A new genus and new species of the leafhopper tribe Idiocerini (Hemiptera Cicadellidae: Eurymelinae). Zootaxa 4942 (1): 146-150, DOI: 10.11646/zootaxa.4942.1.10
03978782A374FFC1E7BB634E7F08FE4B.taxon	materials_examined	Material examined. Holotype: ♂, China: Yunnan Province, Yingjiang County (97 ° 39 ′ 56 ″ E, 24 ° 35 ′ 57 ″ N; H: 1385 m), 31 May 2019, coll. Xianyi Wang & Qin Zuo (GUGC). Paratype, 2 ♂♂, same information as holotype. 4 ♀♀ same information as holotype except collected by Jiajia Wang & Chao Zhang. 2 ♀♀, CHINA: Yunnan Province, Baoshan City, Mt. Gaoligong (98 ° 48 ′ 03 ″ E, 25 ° 18 ′ 16 ″ N; H: 1581 m), 26 May 2019, coll. Qin Zuo (GUGC) (No. IDW 20007).	en	Wang, Xian-Yi, Wang, Jia-Jia, Dai, Ren-Huai (2021): A new genus and new species of the leafhopper tribe Idiocerini (Hemiptera Cicadellidae: Eurymelinae). Zootaxa 4942 (1): 146-150, DOI: 10.11646/zootaxa.4942.1.10
03978782A374FFC1E7BB634E7F08FE4B.taxon	biology_ecology	Host plant. Myrica sp.	en	Wang, Xian-Yi, Wang, Jia-Jia, Dai, Ren-Huai (2021): A new genus and new species of the leafhopper tribe Idiocerini (Hemiptera Cicadellidae: Eurymelinae). Zootaxa 4942 (1): 146-150, DOI: 10.11646/zootaxa.4942.1.10
03978782A374FFC1E7BB634E7F08FE4B.taxon	distribution	Distribution. China (Yunnan).	en	Wang, Xian-Yi, Wang, Jia-Jia, Dai, Ren-Huai (2021): A new genus and new species of the leafhopper tribe Idiocerini (Hemiptera Cicadellidae: Eurymelinae). Zootaxa 4942 (1): 146-150, DOI: 10.11646/zootaxa.4942.1.10
