identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
7C6F7A6646257B4BFF31FE0CFA13CD08.text	7C6F7A6646257B4BFF31FE0CFA13CD08.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pachymetopius Matsumura 1914	<div><p>Pachymetopius Matsumura, 1914</p><p>Pachymetopius Matsumura, 1914: 214 .</p><p>Type species: Pachymetopius decoratus Matsumura, 1914 (by original designation).</p><p>Sabimamorpha Schumacher, 1915: 123 . Type species: Sabimamorpha speciosissima Schumacher, 1915 . Synonymized with Pachymetopius by Wei, Zhang &amp; Webb, 2008:289</p><p>Remarks. This genus was re-described by Wei et al. (2008), provided detailed morphological descriptions and illustrations of both male and female specimens including genitalia.</p><p>Updated checklist of known species of Pachymetopius Matsumura, 1914</p><p>P. bicaudatus Wei, Zhang &amp; Webb, 2008: 294, figs 39–48. Distribution: Vietnam (Kontum), China (Hainan).</p><p>P. bicornutus Wei, Zhang &amp; Webb, 2008: 296, figs 57–63. Distribution: China (Guizhou, Fujian, Hubei, Guangdong, Sichuan, Jiangxi).</p><p>P. decoratus Matsumura, 1914: 208, Fig. 9; Wei, Zhang &amp; Webb, 2008: 293, Figs 1 –29. Distribution: China (Taiwan).</p><p>P. multidenticulatus sp. nov.: Fig. 1a–i. D istribution: China (Guizhou, Sichuan, Yunnan).</p><p>P. falcatus Wei, Xing &amp; Webb, 2019:291, figs. 1–12. Distribution: China (Guizhou).</p><p>P. nanjingensis Wei, Zhang &amp; Webb, 2008: 297, Figs 75–83. Distribution: China (Hainan, Fujian).</p><p>P. dentatus Wei, Zhang &amp; Webb, 2008: 297, figs 64–74. Distribution: China (Hainan, Yunnan).</p><p>P. curvatus Wei, Zhang &amp; Webb, 2008: 295, figs 49–56. Distribution: China (Guizhou, Guangxi, Hainan, Yunnan), Thailand (Nakhon), Laos (Luang Prabang).</p><p>P. rufus sp. nov.: Fig. 3a–i. D istribution: China (Guizhou).</p><p>Pachymetopius anamikus Viraktamath, Yeshwanth &amp; Webb, 2020: Figs. 8a–j. Distribution: India, China.</p><p>P. stigmatosus sp. nov.: Fig. 2a–i. D istribution: China (Hainan).</p><p>Key to known species of Pachymetopius Matsumura, 1914 (males)</p><p>1. Aedeagus without lateral processes.................................................................... 2</p><p>2. Aedeagal shaft in lateral view elongate, narrow, apex rounded, ventral margin slightly sinuate (Wei et al., 2008: fig 47)....................................................................................... P. bicaudatus</p><p>- Aedeagal shaft in lateral view comparatively short, broad; ventral margin not sinuate............................ 3</p><p>3. Aedeagal shaft robust; curvature strong, distal portion distinctly expanded forming hook–like shape; apex less acute (Wei et al., 2008: fig 62)...................................................................... P. bicornutus</p><p>- Aedeagal shaft slender, curvature smooth, distal portion not strongly expanded; apex acute (Wei et al., 2008: fig 27)........................................................................................... P. decoratus</p><p>4. Aedeagal shaft with lateral processes at about midlength.................................................. 7</p><p>- Aedeagal shaft with lateral processes basally............................................................ 5</p><p>5. Aedeagal processes with four pairs of denticles (Fig. 1g –i).......................... P. multidenticulatus sp. nov.</p><p>- Aedeagal processes without denticles.................................................................. 6</p><p>6. Aedeagal shaft sickle shape; style apical processes narrow, inner process forming hook, apex pointed (Wei et al., 2019: figs. 10,12)................................................................................... P. falcatus</p><p>- Aedeagal shaft not sickle shape; style outer apical process broad, inner process not forming hook (Wei et al., 2008: figs 81, 83)................................................................................. P. nanjingensis</p><p>7. Aedeagal processes bidenticulate (Wei et al., 2008: fig 74)......................................... P. dentatus</p><p>- Aedeagal processes without denticles.................................................................. 8</p><p>8. Aedeagal processes as long as shaft (Wei et al., 2008: fig 55–56).................................... P. curvatus</p><p>- Aedeagal processes 2x shorter than shaft............................................................... 9</p><p>9. Aedeagal shaft with apex moderately pointed; processes gently bent medially, apex sharply pointed; style apical processes slender, inner process forming hook (Fig. 3h, i)............................................. P. rufus sp. nov.</p><p>- Aedeagal shaft with apex rounded; processes not bent medially; style apical process broad, inner process not forming hook........................................................................................... 10</p><p>10. Aedeagal shaft with apex broadly rounded; aedeagal processes very short; style inner apical process rounded (Viraktamath et al., 2020: figs 7E, G).................................................................... P. anamikus</p><p>- Aedeagal shaft with apex moderately rounded; aedeagal processes not very short; style inner apical process pointed (Fig. 2h, i)......................................................................... P. stigmatosus sp. nov.</p></div>	https://treatment.plazi.org/id/7C6F7A6646257B4BFF31FE0CFA13CD08	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Hussain, Riaz;Duan, Keting;Xing, Jichun	Hussain, Riaz, Duan, Keting, Xing, Jichun (2026): Taxonomic notes on Pachymetopius Matsumura (Cicadellidae: Deltocephalinae: Stegelytrini) with description of three new species. Zootaxa 5856 (1): 214-227, DOI: 10.11646/zootaxa.5856.1.28, URL: https://doi.org/10.11646/zootaxa.5856.1.28
7C6F7A6646267B4BFF31FE40FD77C9F3.text	7C6F7A6646267B4BFF31FE40FD77C9F3.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pachymetopius multidenticulatus Hussain & Duan & Xing 2026	<div><p>Pachymetopius multidenticulatus sp. nov.</p><p>Fig. 1a–i</p><p>Description: Body predominantly black. Compound eyes dark grey to blackish grey. Crown median length approximately 0.48x as long as basal width between eyes, black with irregularly brownish yellow stripes extending longitudinally towards posterior margin and slightly produced anteriorly, anterior margin rounded, posterior margin slightly concave, junction between crown and face forming a median carina projecting anteriorly in frontal view. Vertex short, anteriorly produced. Face entirely black. Frontoclypeus moderately elongate, broad; slightly concave. Clypeal suture distinct, arcuate, convex dorsally. Anteclypeus well developed, distinctly swollen; lateral margins expanded outward; apical margin concave medially, forming median notch. Pronotum uniformly black. Scutellum black. Forewing predominantly black with dense yellowish–white setae over entire surface; costal margin of apical half with two pairs of distinct whitish maculae, apical portion semi hyaline.</p><p>Male genitalia: Valve broad, approximately triangular, anterior margin evenly concave, posterior margin truncate, lateral margins gently curved, 2.2x as wide as long. Subgenital plate devoid of macrosetae, tapered towards apex, outer margin sinuate, medially incurved, apex curved inward. Pygofer broad, lateral lobe with prominent long, stout macrosetae on posterior half.Aedeagus with pair of lamellate process arising sub basally, apical portion of each process with four pairs of denticles, atrium broad basally, dorsal apodeme well developed, aedeagus in lateral view with shaft strongly and evenly curved dorsad, apex directed anterodorsally. Connective Y–shaped, stem moderately long, arms diverging at obtuse angle. Style apex inner process with curved spine apically, outer process footlike.</p><p>Measurements. Length (including tegmen): ♂, 6.7–7.0 mm; ♀, 7.9mm.</p><p>Type material: Holotype: ♂, CHINA: Guizhou Prov., Fanjingshan, 9 August 2023, coll. Keting Duan (GUGC) ; Paratypes: 1♀, Wangmo County, 21 August 2012, coll. Shiyan Xu (GUGC); 1♂, Sichuan Prov., Dayi County, Youling Snow Mountain, 19 July 2022, coll. Feng'e Li and Lan Zhang (GUGC) ; 1♂, Yunnan Prov., Yuxi City, Ailaoshan, 22 July 2012, coll. Weibin Zheng (GUGC) .</p><p>Etymology: The specific name is derived from the Latin multi- “many” and denticulatus “bearing small teeth”, referring to the numerous denticles present on the aedeagal processes.</p><p>Distribution: China (Guizhou, Sichuan, Yunnan).</p></div>	https://treatment.plazi.org/id/7C6F7A6646267B4BFF31FE40FD77C9F3	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Hussain, Riaz;Duan, Keting;Xing, Jichun	Hussain, Riaz, Duan, Keting, Xing, Jichun (2026): Taxonomic notes on Pachymetopius Matsumura (Cicadellidae: Deltocephalinae: Stegelytrini) with description of three new species. Zootaxa 5856 (1): 214-227, DOI: 10.11646/zootaxa.5856.1.28, URL: https://doi.org/10.11646/zootaxa.5856.1.28
7C6F7A6646267B4DFF31FA45FD92CB95.text	7C6F7A6646267B4DFF31FA45FD92CB95.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pachymetopius stigmatosus Hussain & Duan & Xing 2026	<div><p>Pachymetopius stigmatosus sp. nov.</p><p>Fig. 2a–i</p><p>Description: Body brownish to pale orchaceous, with dark mottling throughout. Crown median length approximately 0.39x basal width between eyes, anterior margin with four milky–white patches. Vertex transverse, slightly produced anteriorly, anterior margin broadly rounded. Face relatively flat; yellowish to light brown. Frontoclypeus elongate, weakly convex, apex slightly rounded, frontoclypeal suture distinct. Anteclypeus gradually widening towards apex. Pronotum, anterior margin arcuate, posterior margin slightly concave, surface with fine yellowish–white setae. Scutellum surface with brownish maculae. Forewing coriaceous, pale yellowish–hyaline with brownish mottling, coastal margin with dark pigmentation along veins, basal half with few microsetae.</p><p>Male genitalia: Pygofer rectangular, almost 2x longer than height, apical region with stout macrosetae. Valve anterior margin with paired lateral concavities, posterior margin rounded. Subgenital plate in ventral view with margins nearly parallel, apex slightly incurved. Aedeagal shaft stout, broad, strongly curved dorsad in lateral view, tapered towards apex. Aedeagal process almost half length of shaft, arising at midlength. Connective Y–shaped, slightly longer than aedeagus, moderately tapered towards apex. Style apex with inner process curved and digitiform, outer process broadened and rounded.</p><p>Measurements. Length (including tegmen): ♂, 5.6–5.8 mm;</p><p>Type material: Holotype: ♂, CHINA: Hainan Prov., Jianfengling, 12 April 2014, coll. Zaihua Yang (GUGC); paratype: 1♂, same data as holotype (GUGC).</p><p>Etymology: The species name is derived from the Latin stigmatosus, meaning “covered with spots”, referring to the numerous black spots on the wing veins.</p><p>Distribution: China (Hainan).</p></div>	https://treatment.plazi.org/id/7C6F7A6646267B4DFF31FA45FD92CB95	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Hussain, Riaz;Duan, Keting;Xing, Jichun	Hussain, Riaz, Duan, Keting, Xing, Jichun (2026): Taxonomic notes on Pachymetopius Matsumura (Cicadellidae: Deltocephalinae: Stegelytrini) with description of three new species. Zootaxa 5856 (1): 214-227, DOI: 10.11646/zootaxa.5856.1.28, URL: https://doi.org/10.11646/zootaxa.5856.1.28
7C6F7A6646217B4EFF31FF15FDA2CC8B.text	7C6F7A6646217B4EFF31FF15FDA2CC8B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pachymetopius rufus Hussain & Duan & Xing 2026	<div><p>Pachymetopius rufus sp. nov.</p><p>Fig. 3a–i</p><p>Description: Body testaceous to ferruginous brown. Crown median length approximately 0.36x basal width between eyes, anterior margin dark brown with four white spots, broadly rounded. Vertex moderately depressed centrally. Face relatively flat; frontoclypeus broad, slightly swollen medially; frontoclypeal suture rounded, anteclypeus broad, rectangular to trapezoidal in shape, apex truncate to slightly emarginate. Pronotum transversely wide, anterior margin rounded, convex; posterior margin distinctly concave; lateral margin somewhat carinate. Scutellum triangular, approximately as long as wide.</p><p>Male genitalia: Valve broad, almost twice as wide as long; posterior margin weakly rounded; lateral margins slightly convergent posteriorly. Subgenital plates elongate, tapering towards apex, lateral margins nearly parallel. Pygofer broad, transversely rounded, lateral lobe with macrosetae distributed on posterior half. Aedeagus in ventral view symmetrical, atrium broad basally; shaft elongate; processes arising at midlength of shaft, tapering towards apex; gonopore subterminal to terminal at apex of shaft.Aedeagus in lateral view slightly curved dorsally. Connective T–shaped, shorter than aedeagal shaft. Style apex with outer process slightly curved, inner process gently curved inward forming hook, tapered to acute point.</p><p>Measurements. Length (including tegmen): ♂, 5.8 mm.</p><p>Type material: Holotype: ♂, CHINA: Guizhou Prov., Fanjingshan, 6 August 2023, coll. Keting Duan and Shangmi Hu (GUGC).</p><p>Etymology:The specific name is derived from the Latin word rufus, meaning“red”,referring to the predominantly reddish coloration of the body.</p><p>Distribution: China (Guizhou).</p></div>	https://treatment.plazi.org/id/7C6F7A6646217B4EFF31FF15FDA2CC8B	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Hussain, Riaz;Duan, Keting;Xing, Jichun	Hussain, Riaz, Duan, Keting, Xing, Jichun (2026): Taxonomic notes on Pachymetopius Matsumura (Cicadellidae: Deltocephalinae: Stegelytrini) with description of three new species. Zootaxa 5856 (1): 214-227, DOI: 10.11646/zootaxa.5856.1.28, URL: https://doi.org/10.11646/zootaxa.5856.1.28
7C6F7A66462C7B41FF31FBE1FE10CA7B.text	7C6F7A66462C7B41FF31FBE1FE10CA7B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pachymetopius bicaudatus Wei, Zhang & Webb 2008	<div><p>Pachymetopius bicaudatus Wei, Zhang &amp; Webb, 2008</p><p>Fig. 6a–i</p><p>Material examined: CHINA: Hainan Province, 1♂, Bawangling, 13 March 2014, coll. Jiankun Long (GUGC) .</p><p>Measurements. Length (including tegmen): ♂, 6.4mm.</p><p>Distribution: China (Hainan); Vietnam (Wei et al., 2008).</p><p>Diagnosis: P. bicornatus is similar to P. decoratus and P. curvatus in lacking processes on aedeagal shaft. However, it can be differentiated from both species by the structure of style and subgenital plate. In P. bicornatus, the style inner process forming distinct hook with acute apex, while the outer process is moderately broader than inner one. Additionally, the subgenital plate is relatively longer and tapered towards apex.</p><p>Remarks: For a detailed description of the species, see Wei et al. (2008). This species is here recorded from China for the first time.</p></div>	https://treatment.plazi.org/id/7C6F7A66462C7B41FF31FBE1FE10CA7B	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Hussain, Riaz;Duan, Keting;Xing, Jichun	Hussain, Riaz, Duan, Keting, Xing, Jichun (2026): Taxonomic notes on Pachymetopius Matsumura (Cicadellidae: Deltocephalinae: Stegelytrini) with description of three new species. Zootaxa 5856 (1): 214-227, DOI: 10.11646/zootaxa.5856.1.28, URL: https://doi.org/10.11646/zootaxa.5856.1.28
7C6F7A66462C7B41FF31FF15FE10CE13.text	7C6F7A66462C7B41FF31FF15FE10CE13.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pachymetopius curvatus Wei, Zhang and Webb 2008	<div><p>Pachymetopius curvatus Wei, Zhang and Webb, 2008</p><p>Fig. 4a–j</p><p>Material examined: CHINA: Guizhou Prov., 1♂, Fanjingshan, 30 July 2014, coll. Qiang Luo &amp; Mengshu Dong (GUGC) ; Guangxi Autonomous Region, 1♂, Damingshan, 15 May 2012, coll. Zhihua Fan (GUGC) ; Hainan Province, 2♂♂ 1♀, Qiongzhong County, Limushan, 4 March 2025, coll. Shasha Lv (GUGC) ; Yunnan Province, 1♂, Menghai County, Xishuangbanna, 23 June 2019, coll. Feng’e Li (GUGC) .</p><p>Measurements. Length (including tegmen): ♂, 6.1–6.3 mm; ♀, 6.4mm.</p><p>Distribution: China (Guizhou, Guangxi, Hainan, Yunnan); Thailand; Laos (Wei et al., 2008).</p><p>Diagnosis: This species differs from other congeners in having long aedeagal processes arising from the midlength of the shaft and nearly equal to the shaft in length.</p><p>Remarks: For a detailed description of the species, see Wei et al. (2008). This species is here recorded from China for the first time.</p></div>	https://treatment.plazi.org/id/7C6F7A66462C7B41FF31FF15FE10CE13	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Hussain, Riaz;Duan, Keting;Xing, Jichun	Hussain, Riaz, Duan, Keting, Xing, Jichun (2026): Taxonomic notes on Pachymetopius Matsumura (Cicadellidae: Deltocephalinae: Stegelytrini) with description of three new species. Zootaxa 5856 (1): 214-227, DOI: 10.11646/zootaxa.5856.1.28, URL: https://doi.org/10.11646/zootaxa.5856.1.28
7C6F7A66462C7B41FF31FD31FD76C863.text	7C6F7A66462C7B41FF31FD31FD76C863.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pachymetopius falcatus Wei, Xing & Webb 2019	<div><p>Pachymetopius falcatus Wei, Xing &amp; Webb, 2019</p><p>Fig. 5a–j</p><p>Material examined: CHINA: Guizhou Province, 1♂ (Holotype), Guiyang City, Xiangzigou, 6 April 2012, coll. Shiyan Xu (GUGC) ; 1♂, Libo County, Maolan, 24 May 1998, coll. Zizhong Li (GUGC) ; 1♂, Libo County, Maolan, 24 October 1998, coll. Renhuai Dai (GUGC) ; 1♂, Libo County, Maolan, 22 October 1998, coll. Maofa Yang (GUGC) ; 1♂, Shiqian County, Fodingshan, 1 June 2014, coll. Feng’e Li (GUGC) ; 2♂♂, Shiqian County, Fodingshan, 20 July 2025, coll. Shasha Lv (GUGC) .</p><p>Measurements. Length (including tegmen): ♂, 5.7–7.0 mm.</p><p>Distribution: China (Guizhou) (Wei et al., 2019).</p></div>	https://treatment.plazi.org/id/7C6F7A66462C7B41FF31FD31FD76C863	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Hussain, Riaz;Duan, Keting;Xing, Jichun	Hussain, Riaz, Duan, Keting, Xing, Jichun (2026): Taxonomic notes on Pachymetopius Matsumura (Cicadellidae: Deltocephalinae: Stegelytrini) with description of three new species. Zootaxa 5856 (1): 214-227, DOI: 10.11646/zootaxa.5856.1.28, URL: https://doi.org/10.11646/zootaxa.5856.1.28
7C6F7A66462C7B41FF31F9D9FCB0CB3F.text	7C6F7A66462C7B41FF31F9D9FCB0CB3F.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pachymetopius nanjingensis Wei, Zhang & Webb 2008	<div><p>Pachymetopius nanjingensis Wei, Zhang &amp; Webb, 2008</p><p>Fig. 7a–i</p><p>Material examined: CHINA: Hainan Province, 1♂, Qiongzhong, Limushan, 30 March 2013, coll. Jichun Xing (GUGC) ; 1♂, Qiongzhong County, Limushan, 8 March 2025, coll. Shasha Lv (GUGC) .</p><p>Measurements. Length (including tegmen): ♂, 5.5–5.7 mm.</p><p>Distribution: China (Hainan, Fujian) (Wei et al., 2008).</p></div>	https://treatment.plazi.org/id/7C6F7A66462C7B41FF31F9D9FCB0CB3F	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Hussain, Riaz;Duan, Keting;Xing, Jichun	Hussain, Riaz, Duan, Keting, Xing, Jichun (2026): Taxonomic notes on Pachymetopius Matsumura (Cicadellidae: Deltocephalinae: Stegelytrini) with description of three new species. Zootaxa 5856 (1): 214-227, DOI: 10.11646/zootaxa.5856.1.28, URL: https://doi.org/10.11646/zootaxa.5856.1.28
7C6F7A66462D7B43FF31F8F1FE52CB93.text	7C6F7A66462D7B43FF31F8F1FE52CB93.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pachymetopius anamikus Viraktamath, Yeshwanth & Webb 2020	<div><p>Pachymetopius anamikus Viraktamath, Yeshwanth &amp; Webb, 2020</p><p>Fig. 8a–j</p><p>Material examined: CHINA: Guizhou Province, 1♂, Fanjingshan, 12 August 2023, coll. Shangmi Hu (GUGC) .</p><p>Measurements. Length (including tegmen): ♂, 5.5 mm.</p><p>Distribution: China (Guizhou); India (Viraktamath et al. 2020).</p><p>Diagnosis: This species closely resembles P. stigmatosus in the structure of the genitalia, but differs in having a pointed apex of the aedeagal processes, style inner apical process rounded, outer apical process comparatively flattened, while in P. stigmatosus, the apex of aedeagal processes moderately rounded, style inner apical process is slightly pointed, and the outer process rounded.</p><p>Remarks: For a detailed description of the species, see Viraktamath et al. (2020). This species is here recorded from China for the first time.</p></div>	https://treatment.plazi.org/id/7C6F7A66462D7B43FF31F8F1FE52CB93	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Hussain, Riaz;Duan, Keting;Xing, Jichun	Hussain, Riaz, Duan, Keting, Xing, Jichun (2026): Taxonomic notes on Pachymetopius Matsumura (Cicadellidae: Deltocephalinae: Stegelytrini) with description of three new species. Zootaxa 5856 (1): 214-227, DOI: 10.11646/zootaxa.5856.1.28, URL: https://doi.org/10.11646/zootaxa.5856.1.28
7C6F7A66462F7B45FF31F93FFBCACCA7.text	7C6F7A66462F7B45FF31F93FFBCACCA7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pachymetopius bicornutus Wei, Zhang & Webb 2008	<div><p>Pachymetopius bicornutus Wei, Zhang &amp; Webb, 2008</p><p>(Fig. 9a–j)</p><p>Material examined: CHINA: Guizhou Province, 1♂, Fanjingshan, 09 August 2023, coll. Keting Duan (GUGC) ; 1♂, Anlong County, 18 June 2015, coll. Qiang Luo (GUGC); 1♂, Shiqian County, 1 June 2024, coll. Shasha Lv (GUGC); 1♀, Wangmo County, 21 August 2012, coll. Weibin Zheng (GUGC); 1♀, Shiqian County, 20 July 2025, coll. Huan Zhou (GUGC); Hubei Province, 1♀, Wufeng County, 19 July 2002, coll. Duli Xiang (GUGC); Guangdong Province, 1♀, Xiangtoushan, Huizhou, 19 May 2013, coll. Bin Li &amp; Meng Jiao (GUGC) ; Sichuan Province, 1♂, Youling Snow Mountain, Dayi County, 19 July 2022, coll. Lan Zhang (GUGC) .</p><p>Measurements. Length (including tegmen): ♂, 7.4–7.8 mm; ♀ 7.8–8.3 mm.</p><p>Distribution: China (Guizhou, Hubei, Guangdong, Sichuan) (Wei et al., 2008).</p></div>	https://treatment.plazi.org/id/7C6F7A66462F7B45FF31F93FFBCACCA7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Hussain, Riaz;Duan, Keting;Xing, Jichun	Hussain, Riaz, Duan, Keting, Xing, Jichun (2026): Taxonomic notes on Pachymetopius Matsumura (Cicadellidae: Deltocephalinae: Stegelytrini) with description of three new species. Zootaxa 5856 (1): 214-227, DOI: 10.11646/zootaxa.5856.1.28, URL: https://doi.org/10.11646/zootaxa.5856.1.28
