taxonID	type	description	language	source
520D878FFFB6805EFF1DFBBDFE04DFA2.taxon	description	Description. Crown with small round black spot corresponding to each ocellus, coronal suture black, pair of transverse black submedial maculae on anterior margin and small black spot at apex of head; face yellow with distinct clypeal muscle impressions and longitudinal brownish spot on anteclypeus; pronotum with black anterior transverse band interrupted by median oval pale spot, pair of small black sublateral maculae at midlenght, midline and broad posterior transverse band black; scutellum orange with basolateral triangles black; forewing black except for narrow transparent yellow stripe along costal margin and narrowly yellow commissural margin of clavus. Male pygofer with macrosetae located posterodorsally and dense microsetae near middle of disk; ventral process with group of stubby microsetae at base, abruptly narrowed near midlength, then becoming slender with acute apex in lateral view, curved posteromesad; plates concave near midlength of outer margin, inner margin almost straight, with uniseriate macrosetae and scattered microsetae. Aedeagus bent dorsad in lateral view, lobes of shaft broadly rounded with acute dorsal projection, aedeagal shaft wide basally in lateral view, without protuberance between two lobes in caudoventral view. Measurement. Length of male 5.5 – 5.7 mm	en	Feng, Ling, Zhang, Yalin (2015): Leafhopper genus Kolla Distant (Hemiptera: Cicadellidae: Cicadellinae) with descriptions of four new species from China. Zootaxa 3999 (3): 430-438, DOI: 10.11646/zootaxa.3999.3.8
520D878FFFB6805EFF1DFBBDFE04DFA2.taxon	materials_examined	Material examined. Holotype: ♂, China, Sichuan Province, Batang, 11 July 2001, coll. Sun Qiang; Paratype: 1 ♂, same data as holotype but with light trap.	en	Feng, Ling, Zhang, Yalin (2015): Leafhopper genus Kolla Distant (Hemiptera: Cicadellidae: Cicadellinae) with descriptions of four new species from China. Zootaxa 3999 (3): 430-438, DOI: 10.11646/zootaxa.3999.3.8
520D878FFFB6805EFF1DFBBDFE04DFA2.taxon	discussion	Remarks. This species is similar to K. lunulata Li & Wang, 1991, but can be easily distinguished from the latter by the following differences: anteclypeus with longitudinal brownish spot (Fig. 1 D), pronotum with pair of small black sublateral maculae at midlength (Fig. 1 C), pygofer posterior margin smoothly convex (Fig. 2 A), and processes abruptly narrowed near midlength (Fig. 2 D), connective‘Y’ - shaped with inflated manubrium near midlength (Fig. 2 E), and apex of aedeagus not significantly hooked (Figs 2 G, 2 H).	en	Feng, Ling, Zhang, Yalin (2015): Leafhopper genus Kolla Distant (Hemiptera: Cicadellidae: Cicadellinae) with descriptions of four new species from China. Zootaxa 3999 (3): 430-438, DOI: 10.11646/zootaxa.3999.3.8
520D878FFFB6805EFF1DFBBDFE04DFA2.taxon	etymology	Etymology. This new specific epithet is derived from Latin word “ emphysematosus ” referring to the wide base of the aedeagal shaft.	en	Feng, Ling, Zhang, Yalin (2015): Leafhopper genus Kolla Distant (Hemiptera: Cicadellidae: Cicadellinae) with descriptions of four new species from China. Zootaxa 3999 (3): 430-438, DOI: 10.11646/zootaxa.3999.3.8
520D878FFFB78058FF1DFA07FE76DA37.taxon	description	Description. Crown with diffuse black cruciform marking between ocelli, pair of transverse black submedial maculae and small median black spot on anterior margin; face yellow without obvious clypeal muscle impressions; posterior half of pronotum black with black rounded lobe extended into anterior half medially; scutellum orange with basal triangles and median posterior macula black; forewing black except narrow transparent yellow stripe along costal margin. Male pygofer with macrosetae posteriorly and evenly distributed microsetae; ventral process with fine setae at base, nearly straight and evenly tapered for most of length, abruptly curved dorsad before apex of pygofer; plates each with inner margin obviously concave near midlength, outer margin almost oblique, with several microsetae in base, with uniseriate macrosetae along the side of its outer margin; aedeagus bent dorsad in lateral view, shaft with lobes relatively narrow, widely divergent, without dorsal projection; base of aedeagal shaft elongated in lateral view, without protuberance between two lobes in caudoventral view. Measurement. Length of male 6.1 – 6.2 mm.	en	Feng, Ling, Zhang, Yalin (2015): Leafhopper genus Kolla Distant (Hemiptera: Cicadellidae: Cicadellinae) with descriptions of four new species from China. Zootaxa 3999 (3): 430-438, DOI: 10.11646/zootaxa.3999.3.8
520D878FFFB78058FF1DFA07FE76DA37.taxon	materials_examined	Material examined Holotype: ♂, China, Zhejiang Province, Qingliangfeng Nature Reserve, 11 August 2011, coll. Wang Yang; Paratypes: 1 ♂, China, Hainan Province, Jianfengling, 20 July 2009, coll. Gao Xia; 1 ♂, China, Guangxi Province, Guilin, 28 August 1974, coll. Chou Io; 1 ♂, China, Zhejiang Province, Qingliangfeng Nature Reserve, 6 August 2008, coll. Gao Xia.	en	Feng, Ling, Zhang, Yalin (2015): Leafhopper genus Kolla Distant (Hemiptera: Cicadellidae: Cicadellinae) with descriptions of four new species from China. Zootaxa 3999 (3): 430-438, DOI: 10.11646/zootaxa.3999.3.8
520D878FFFB78058FF1DFA07FE76DA37.taxon	discussion	Remarks. The new species is very similar to K. paulula (Walker, 1858), but can be easily distinguished from the latter by the following differences: crown with diffuse black cruciform marking between ocelli (Fig. 1), scutellum with basal triangles and median posterior macula black (Figs 1 E, 1 G), plates each with inner margin obviously concave near midlength (Fig 3 B), base of aedeagal shaft elongated (Fig. 3 H). It is also similar to K. rhabdoma Yang & Li, 2000 but differs from the latter by the markings on the crown and thorax in dorsal view and on the face; and the shape of its aedeagus and subgenital plate.	en	Feng, Ling, Zhang, Yalin (2015): Leafhopper genus Kolla Distant (Hemiptera: Cicadellidae: Cicadellinae) with descriptions of four new species from China. Zootaxa 3999 (3): 430-438, DOI: 10.11646/zootaxa.3999.3.8
520D878FFFB78058FF1DFA07FE76DA37.taxon	etymology	Etymology. This new specific epithet is derived from Latin word “ prolongatus ”, referring to the base of the aedeagal shaft being elongated.	en	Feng, Ling, Zhang, Yalin (2015): Leafhopper genus Kolla Distant (Hemiptera: Cicadellidae: Cicadellinae) with descriptions of four new species from China. Zootaxa 3999 (3): 430-438, DOI: 10.11646/zootaxa.3999.3.8
520D878FFFB1805AFF1DFA6BFD2FD94A.taxon	description	Description. Crown with large median semicircular black spot touching basal margin, apical margin with pair of large black submedial maculae and small median black spot; face dark yellow with distinct clypeal muscle impressions; pronotum and scutellum black except small apical area of scutellum yellow; forewing black except for narrow transparent yellow stripe along costal margin. Male pygofer with a group of macrosetae located posterodorsally and evenly distributed microsetae on disk; ventral process with fine microsetae distributed evenly on basal half, distal half slender, twisted, extending slightly beyond pygofer apex; plates each with inner margin slightly concave near midlength, outer margin oblique, with uniseriate macrosetae and densely covered by long fine setae; aedeagus evenly curved dorsad in lateral view, shaft with lobes small and acute in lateral view, with short protuberance between them in caudoventral view. Measurement. Length of male 5.4 – 5.6 mm.	en	Feng, Ling, Zhang, Yalin (2015): Leafhopper genus Kolla Distant (Hemiptera: Cicadellidae: Cicadellinae) with descriptions of four new species from China. Zootaxa 3999 (3): 430-438, DOI: 10.11646/zootaxa.3999.3.8
520D878FFFB1805AFF1DFA6BFD2FD94A.taxon	materials_examined	Material examined. Holotype: ♂, China, Hebei Province, Weixian, 20 June 2009, coll. Qin Daozheng; Paratypes: 1 ♂, China, Ningxia Hui Autonomous Region, Liupanshan Mountain, 22 June 2008, coll. Meng Qiulei; 1 ♂, China, Gansu Province, Xinglong Mountain Nature Reserve, 27 July 2012, coll. Xue Qingquan.	en	Feng, Ling, Zhang, Yalin (2015): Leafhopper genus Kolla Distant (Hemiptera: Cicadellidae: Cicadellinae) with descriptions of four new species from China. Zootaxa 3999 (3): 430-438, DOI: 10.11646/zootaxa.3999.3.8
520D878FFFB1805AFF1DFA6BFD2FD94A.taxon	discussion	Remarks. This species is similar to K. atramentaria (Motschulsky, 1859), but can be easily distinguished from the latter by the different color pattern, less strongly produced head (Figs 1 I- 1 L), male plates densely covered by long fine setae (Figs 4 A, 4 B), and aedeagal shaft with lobes small and acute with a short protuberance between them (Fig. 4 G).	en	Feng, Ling, Zhang, Yalin (2015): Leafhopper genus Kolla Distant (Hemiptera: Cicadellidae: Cicadellinae) with descriptions of four new species from China. Zootaxa 3999 (3): 430-438, DOI: 10.11646/zootaxa.3999.3.8
520D878FFFB1805AFF1DFA6BFD2FD94A.taxon	etymology	Etymology. This new specific epithet is derived from the Latin word “ procerulus ”, referring to the short protuberance between two aedeagal shaft lobes.	en	Feng, Ling, Zhang, Yalin (2015): Leafhopper genus Kolla Distant (Hemiptera: Cicadellidae: Cicadellinae) with descriptions of four new species from China. Zootaxa 3999 (3): 430-438, DOI: 10.11646/zootaxa.3999.3.8
520D878FFFB2805BFF1DF884FD88DADF.taxon	description	Description. Crown with large irregularly round medial black spot between ocelli and extended to posterior margin; anterior margin with pair of large submedial maculae and small median spot; face orange, with black medial spot near ventral margin postclypeus; posterior half of pronotum black with median acute lobe extended into anterior half; scutellum black basally, orange apically, midline orange; forewing black except narrow transparent yellow stripe along costal margin. Male pygofer with macrosetae posterodorsally and scattered microsetae near middle of disk; ventral process wide at base with group of microsetae, slightly sinuate distally, apex extended posterodorsad slightly beyond pygofer apex; plates each with inner margin concave near midlength, outer margin gently concave, with two lines of macrosetae in base, then with one line and sparse microsetae. Aedeagus bent dorsad in lateral view, shaft with pair of petal shaped lobes, with short protuberance between two lobes in caudoventral view. Measurement. Length of male 5.8 – 6.0 mm.	en	Feng, Ling, Zhang, Yalin (2015): Leafhopper genus Kolla Distant (Hemiptera: Cicadellidae: Cicadellinae) with descriptions of four new species from China. Zootaxa 3999 (3): 430-438, DOI: 10.11646/zootaxa.3999.3.8
520D878FFFB2805BFF1DF884FD88DADF.taxon	materials_examined	Material examined Holotype: ♂, China, Zhejiang Province, Fengyangshan Nature Reserve, 6 August 2008, coll. Gao Xia; Paratypes: 1 ♂, China, Fujian Province, Wuyi Mountain, 4 August 2009, coll. Cao Yanghui; 1 ♂, China, Fujian Province, Wuyi Mountain, 6 August 2009, coll. Cao Yanghui.	en	Feng, Ling, Zhang, Yalin (2015): Leafhopper genus Kolla Distant (Hemiptera: Cicadellidae: Cicadellinae) with descriptions of four new species from China. Zootaxa 3999 (3): 430-438, DOI: 10.11646/zootaxa.3999.3.8
520D878FFFB2805BFF1DF884FD88DADF.taxon	discussion	Remarks. This species is similar to K. paulula (Walker, 1858), but it can be easily distinguished from the latter by the following differences: scutellum black basally, orange apically, midline orange (Figs 1 M, 1 O), aedeagal shaft with a pair of distinct petal-shaped lobes, and a short protuberance between the two lobes (Figs 5 G, 5 H).	en	Feng, Ling, Zhang, Yalin (2015): Leafhopper genus Kolla Distant (Hemiptera: Cicadellidae: Cicadellinae) with descriptions of four new species from China. Zootaxa 3999 (3): 430-438, DOI: 10.11646/zootaxa.3999.3.8
520D878FFFB2805BFF1DF884FD88DADF.taxon	etymology	Etymology. The new specific epithet is derived from the Latin word “ petalinus ”, indicating the aedeagal shaft with a pair of petal shaped lobes.	en	Feng, Ling, Zhang, Yalin (2015): Leafhopper genus Kolla Distant (Hemiptera: Cicadellidae: Cicadellinae) with descriptions of four new species from China. Zootaxa 3999 (3): 430-438, DOI: 10.11646/zootaxa.3999.3.8
