taxonID	type	description	language	source
F5448432FE349630FD8F42A6FAE8FAF2.taxon	type_taxon	Type species Bambusiphaga nigropunctata Huang & Ding, 1979.	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE349630FD8F42A6FAE8FAF2.taxon	diagnosis	Diagnosis Head including eyes narrower than pronotum. Vertex quadrate or rectangular, with submedian carinae uniting at apex of vertex. Frons rectangular, longer at middle line than wide (1.64 – 2.7: 1), median carina distinct and simple. Antennae cylindrical, basal segment slightly longer than or equal to width, 2 nd segment longer than 1 st (more than 2.7: 1), reaching or almost reaching frontoclypeal suture. Pronotum about as long as vertex, lateral carinae straight, reaching or almost reaching hind margin. Mesonotum longer at middle line than vertex and pronotum together (about 1.3 – 2.0: 1). Spinal formula of hind leg 5 - 6 - 4. Post-tibial spur without teeth along posterior margin, but with an apical tooth. Forewings with cross vein deposited medially. Anal style small. Anal segment of male ring-like, ventral margin with or without a process. Pygofer with or without medioventral processes. Aedeagus with or without phyllobase; phallus complex, tubular. Genital styles simple, with a process, or forked apically. Seventh abdominal sternite of female present or absent.	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE349630FD8F42A6FAE8FAF2.taxon	biology_ecology	Host plants Bamboo (Bambusoideae).	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE349630FD8F42A6FAE8FAF2.taxon	distribution	Distribution Oriental region, with highest species diversity in China.	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE319633FDC04271FEB3FBBB.taxon	description	urn: lsid: zoobank. org: act: E 347 C 773 - 97 D 3 - 4 A 3 A- 88 C 0 - B 70 ED 46 E 07 A 2 Figs 1 – 2	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE319633FDC04271FEB3FBBB.taxon	diagnosis	Diagnosis Bambusiphaga parvula sp. nov. can be distinguished from the remaining species of the genus by having the vertex and mesonotum without any dark brown markings, the ventral margin of the anal segment without a process, not incised medially, the pygofer without a spine on the ventral margin, the genital styles without a finger-like process at the base, not forked apically, and the aedeagus with some small teeth near the apex, not forked at the apex.	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE319633FDC04271FEB3FBBB.taxon	etymology	Etymology The specific epithet is derived from the Latin word ‘ parvula ’, referring to the small spines near the apex of the aedeagus.	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE319633FDC04271FEB3FBBB.taxon	materials_examined	Type material Holotype CHINA • ♂; Yunnan, Yingjiang County; 24 ° 44 ′ N, 97 ° 33 ′ E; 20 Aug. 2018; H. X. Li, F. E. Li and N. Gong leg.; on bamboo; GUGU-DE-BA- 20180801. Paratypes CHINA • 5 ♂♂; same collection data as for holotype; GUGU-DE-BA- 20180802 to GUGU-DE-BA- 20180806.	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE319633FDC04271FEB3FBBB.taxon	description	Description MEASUREMENTS. Body length including forewing: male 3.8 – 4.1 mm (N = 6). COLORTION. General color yellowish (Fig. 1). Eyes light yellow to brown, ocelli reddish brown. Forewings (Fig. 1 F) pale yellowish orange, with a small dark brown mark along cross veins CuP-CuA 1, veins yellow. Abdomen (Fig. 1 A – B) with dorsal areas of 5 th to 8 th segments dark brown. HEAD AND THORAX. Vertex (Figs 1 C, 2 A) at midline shorter than wide at base (1: 1.17), width at apex slightly narrower than at base (1: 1.08), anterior margin broadly rounded, carinae distinct. Frons (Figs 1 E, 2 B) in middle line longer than wide, at widest part about 2.23: 1, widest at apex, median carina simple. Base of postclypeus (Figs 1 E, 2 B) as wide as apex of frons. Antennae (Figs 1 E, 2 B) with basal segment with length subequal to width, shorter than second segment (1: 3.11). Pronotum (Figs 1 C, 2 A) as long as vertex. Mesonotum (Figs 1 C, 2 A) 1.15 × as long as vertex and pronotum together in middle line. Forewings (Fig. 1 F) longer in middle line than broad at widest part (3.03: 1), transverse venation located in middle near apex. MALE GENITALIA. Anal segment (Fig. 2 C) ring-like, no process. Pygofer (Fig. 2 C – E) in profile with dorsal margin shorter than ventral margin, posterior margin distinctly sinuate; in posterior view opening longer than wide, ventral margin broadly concave, without medioventral process. Genital styles (Fig. 2 F – G) moderately long, apex truncated, arched medially, near apex with spinous process. Aedeagus without phyllobase. Phallus (Fig. 2 H – I) tubular, broad at base, with some small teeth near apex, in profile (Fig. 2 I) curved medially.	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE319633FDC04271FEB3FBBB.taxon	biology_ecology	Host plant Bambusoideae.	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE319633FDC04271FEB3FBBB.taxon	distribution	Distribution China (Yunnan).	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE319633FDC04271FEB3FBBB.taxon	discussion	Remarks This new species is similar to B. furca Huang & Tian, 1979 in general appearance, but differs in the following: (1) vertex (Figs 1 C, 2 A) with median carina distinct (vs vertex with median carina indistinct in B. furca); (2) genital styles (Fig. 2 F – G) with apex truncated (vs genital styles (Huang & Ding 1979: fig. 11) with apex acute in B. furca); (3) aedeagus (Fig. 2 H – I) thin, with small teeth near apex, not forked at apex (vs aedeagus (Huang & Ding 1979: fig. 10) stout, without tooth near apex, forked at apex in B. furca).	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE32963EFDCB43BFFC20FBDC.taxon	description	urn: lsid: zoobank. org: act: 588 D 6 FE 9 - 1864 - 47 C 0 - B 4 B 2 - 807 CB 3 AC 0 FA 5 Figs 3 – 4	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE32963EFDCB43BFFC20FBDC.taxon	diagnosis	Diagnosis Bambusiphaga angulosa sp. nov. can be distinguished from the remaining species of the genus by having the vertex and mesonotum without any dark brown markings, the ventral margin of the anal segment without a process, not incised medially, the pygofer without a spine on the ventral margin, the genital styles without a finger-like process at the base, not forked apically, and the aedeagus without small teeth near the apex, forked at the apex.	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE32963EFDCB43BFFC20FBDC.taxon	etymology	Etymology The specific epithet is derived from the Latin word ‘ angulosa ’, referring to the genital styles having an angular process near the apical ⅓.	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE32963EFDCB43BFFC20FBDC.taxon	materials_examined	Type material Holotype CHINA • ♂; Yunnan, Yingjiang County; 24 ° 44 ′ N, 97 ° 33 ′ E; 20 Aug. 2018; H. X. Li, F. E. Li and N. Gong leg.; on bamboo; GUGU-DE-BA- 20180807. Paratypes CHINA • 3 ♂♂; same collection data as for holotype; GUGU-DE-BA- 20180808 to GUGU-DE-BA- 20180810.	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE32963EFDCB43BFFC20FBDC.taxon	description	Description MEASUREMENTS. Body length including forewing: male 3.7 – 3.8 mm (N = 4). COLORATION. General color yellowish. Eyes and ocelli reddish brown (Fig. 3 A – E). Forewings pale yellowish orange, veins yellow (Fig. 3 F). HEAD AND THORAX. Vertex (Figs 3 C, 4 A) at midline shorter than wide at base (1: 1.43), width at apex narrower than at base (1: 1.42), anterior margin broadly rounded, lateral and submedian carinae distinct, median carina indistinct. Frons (Figs 3 E, 4 B) in middle line longer than wide, at widest part about 2.33: 1, as wide at base as at apex, median carina simple. Base of postclypeus (Figs 3 E, 4 B) wider than apex of frons. Antennae (Figs 3 E, 4 B) with basal segment with length subequal to width, shorter than second segment (1: 3.41). Pronotum (Figs 3 C, 4 A) slightly longer than vertex medially (1: 0.92). Mesonotum (Figs 3 C, 4 A) 1.48 × as long as vertex and pronotum together in middle line. Forewings (Fig. 3 F) longer in middle line than broad at widest part (3.22: 1), transverse venation located in middle near apex. MALE GENITALIA. Anal segment (Fig. 4 C) short, ring-like, ventral margin without a process. Pygofer (Fig. 4 C – E) in profile with dorsal margin shorter than ventral margin, opening in posterior view longer than wide, no process at ventral margin. Genital styles (Fig. 4 F – G) in posterior view moderately long, narrow and divergent, lateral margins subparallel, sinuate, tapering apically, with an angular process near apical ⅓, in profile (Fig. 4 G) with truncate apical margin, near apex with a stout process. Aedeagus without phyllobase. Phallus (Fig. 4 H – I) slender, very long, tubular, in profile (Fig. 4 I) broad at base, narrowing apically, strongly curved dorsally at basal ⅓ and curved ventrally at apical ⅓, forked at apex, with a node near apex.	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE32963EFDCB43BFFC20FBDC.taxon	biology_ecology	Host plant Bambusoideae.	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE32963EFDCB43BFFC20FBDC.taxon	distribution	Distribution China (Yunnan).	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE32963EFDCB43BFFC20FBDC.taxon	discussion	Remarks This new species is similar to B. parvula sp. nov. in general appearance, but differs in the following: (1) forewings (Fig. 3 F) without dark brown mark (vs forewings (Fig. 1 F) with a small dark brown mark along cross veins CuP-CuA 1 in B. parvula sp. nov.); (2) genital styles (Fig. 4 F – G) with a small process near apical ⅓ (vs genital styles (Fig. 2 F – G) with a large process near apical ⅓ in B. parvula sp. nov.); (3) aedeagus (Fig. 4 H – I) without spine near apex, forked at apex (vs aedeagus (Fig. 2 H – I) with some small spines near apex, not forked at apex in B. parvula sp. nov.).	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE3F963AFDD44353FE0FFCCE.taxon	description	urn: lsid: zoobank. org: act: 64 E 81 E 1 C- 8 DA 9 - 4860 - 9 A 54 - 70754 D 78 F 966 Figs 5 – 7	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE3F963AFDD44353FE0FFCCE.taxon	diagnosis	Diagnosis Bambusiphaga nigrigena sp. nov. can be distinguished from the remaining species of the genus by having the vertex without any markings, the pronotum with dark brown markings on lateral areas, the mesonotum with dark brown markings, the forewings with a large black marking at the base, the anal segment with a long ventral process medially, and the pygofer without a medioventral process.	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE3F963AFDD44353FE0FFCCE.taxon	etymology	Etymology The specific epithet is derived from a combination of the Latin root prefix ‘ nigr- ’ and ‘ gena ’, referring to the ‘ genae’ being dark brown.	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE3F963AFDD44353FE0FFCCE.taxon	materials_examined	Type material Holotype CHINA • ♂; Yunnan, Menghai County; 21 ° 91 ′ N, 100 ° 44 ′ E; 23 Jul. 2019; H. X. Li, S. Y. Xu and N. Gong leg.; on bamboo; GUGU-DE-BA- 20190701. Paratypes CHINA • 7 ♂♂, 2 ♀♀; same collection data as for holotype; GUGU-DE-BA- 20190702 to GUGU-DE-BA- 20190710 • 5 ♂♂, 3 ♀♀; Yunnan, Ruili County; 24 ° 05 ′ N, 97 ° 96 ′ E; 21 Aug. 2016; L. Yang and X. S. Chen leg.; on bamboo; GUGU-DE-BA- 20190711 to GUGU-DE-BA- 20190718 • 6 ♂♂, 5 ♀♀; Yunnan, Mengla County; 21 ° 93 ′ N, 101 ° 26 ′ E; 30 Aug. 2017; Q. Luo and Z. X. Zhou leg.; on bamboo; GUGU-DE-BA- 20190719 to GUGU-DE-BA- 20190729 • 9 ♂♂, 6 ♀♀; Yunnan, Mengla County; 21 ° 93 ′ N, 101 ° 25 ′ E; 11 Aug. 2018; J. K. Long and X. S. Chen leg.; on bamboo; GUGU-DE-BA- 20190730 to GUGU-DE-BA- 20190744 • 27 ♂♂, 14 ♀♀; Yunnan, Ruili County; 24 ° 07 ′ N, 97 ° 82 ′ E; 23 Aug. 2018; H. X. Li, N. Gong, F. E. Li and Q. Luo leg.; on bamboo; GUGU-DE-BA- 20190745 to GUGU-DE-BA- 20190785 • 3 ♂♂, 1 ♀; Yunnan, Jinghong County; 21 ° 57 ′ N, 100 ° 67 ′ E; 17 Jul. 2019; H. X. Li, N. Gong, F. E. Li and S. Y. Xue leg.; on bamboo; GUGU-DE-BA- 20190786 to GUGU-DE-BA- 20190789 • 1 ♂; Yunnan, Mengla County; 21 ° 21 ′ N, 101 ° 71 ′ E; 18 Jul. 2019; H. X. Li leg.; on bamboo; GUGU-DE-BA- 20190790.	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE3F963AFDD44353FE0FFCCE.taxon	description	Description MEASUREMENTS. Body length including forewing: male 3.2 – 3.5 mm (N = 10), female: 3.4 – 3.8 mm (N = 10). COLORATION. General color yellowish white to yellowish brown, with dark brown markings (Fig. 5). Vertex, frons, rostrum and antennae lightly yellowish white. Genae dark brown. Clypeus (Fig. 5 E) yellowish white, anteclypeus and lateral sides of postclypeus dark brown. Eyes and ocelli reddish brown. Pronotum (Fig. 5 C) dark brown, central areas of lateral carinae mostly yellowish white. Mesonotum (Fig. 5 C) yellow to dark brown, apex of scutellum yellowish white. Forewings (Fig. 5 F) pale yellowish white, almost hyaline, with large dark brown marking at basal area. Legs (Fig. 5 D – E) yellowish white, except femora of fore legs and median legs dark brown. Abdomen dark brown, except posterior margin of each segment yellowish brown. HEAD AND THORAX. Vertex (Figs 5 C, 6 A) at midline shorter than wide at base (1: 1.84), width at apex narrower than at base (1: 1.84), anterior margin truncate, lateral and submedian carinae distinct, median carina indistinct. Frons (Figs 5 E, 6 B) in middle line longer than wide, at widest part about 2.56: 1, widest at apex, median carina simple. Base of postclypeus (Figs 5 E, 6 B) as wide apex of frons. Antennae (Figs 5 E, 6 B) with basal segment 1.15 × as long as wide, shorter than second segment (1: 1.90). Pronotum (Figs 5 C, 6 A) longer than vertex medially (1.16: 1). Mesonotum (Figs 5 C, 6 A) 2.28 × as long as vertex and pronotum together in middle line. Forewings (Fig. 5 F) longer in middle line than broad at widest part (2.70: 1), transverse venation located in middle near base. MALE GENITALIA. Anal segment (Fig. 6 C, F) ring-like, with a long ventral process medially. Pygofer (Fig. 6 C – D) in profile with dorsal margin shorter than ventral margin, posterior margin slightly sinuate; opening in posterior view longer than wide, ventral margin broadly concave, without medioventral process. Genital styles (Fig. 6 G – H) in posterior view very long and narrow, lateral margins subparallel, tapering apically, slightly divergent apically; in profile arched medially. Aedeagus without phyllobase. Phallus (Fig. 6 I) stout, strongly curved dorsally at basal ⅓, thin and slightly curved ventrally at apical ⅓.	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE3F963AFDD44353FE0FFCCE.taxon	biology_ecology	Host plant Bambusoideae.	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE3F963AFDD44353FE0FFCCE.taxon	distribution	Distribution China (Yunnan).	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
F5448432FE3F963AFDD44353FE0FFCCE.taxon	discussion	Remarks This new species is similar to B. maculata Chen & Li, 2000 in general appearance, but differs in the following: (1) genae, anteclypeus and lateral sides of postclypeus (Fig. 5 E) dark brown (vs genae and clypeus (Chen & Li 2000: fig. 2) pale yellowish white in B. maculata); (2) anal segment of male (Fig. 6 C) with a ventral process medially (vs anal segment of male (Chen & Li 2000: fig. 4) with a ventral process laterally on left side in B. maculata); (3) pygofer (Fig. 6 C) without medioventral process (vs pygofer (Chen and Li 2000: fig. 8) with medioventral process developed in B. maculata); (4) genital styles (Fig. 6 G) with apex not forked (vs genital styles (Chen & Li 2000: fig. 7) with apex forked in B. maculata). This new species is also similar to B. kunmingensis Yang & Chen, 2011 in general appearance, but differs in the following: (1) forewings (Fig. 5 F) with a hyaline macula at basal ⅓ (vs forewings (Yang & Chen 2011: fig. 3) with entire basal ⅓ dark brown in B. kunmingensis); (2) anal segment of male (Fig. 6 C, F) with a long ventral process medially (vs ventral margin of anal segment (Yang & Chen 2011: fig. 6) without a process in B. kunmingensis); (3) genital styles (Fig. 6 G) without a process (vs inner margin of genital styles (Yang & Chen 2011: fig. 8) with an angular process near apical ¼ in B. kunmingensis); (4) aedeagus (Fig. 6 I) without phyllobase (vs aedeagus (Yang & Chen 2011: fig. 10) with phyllobase in B. kunmingensis).	en	Li, Hong-Xing, Chen, Xiang-Sheng, Yang, Lin (2023): Three new species of the bamboo-feeding planthopper genus Bambusiphaga Huang & Ding from China (Hemiptera: Fulgoroidea: Delphacidae). European Journal of Taxonomy 875: 142-158, DOI: 10.5852/ejt.2023.875.2145, URL: http://dx.doi.org/10.5852/ejt.2023.875.2145
