identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
0068EB27FFA3FFD1FF7FFE1C4DE9B9B0.text	0068EB27FFA3FFD1FF7FFE1C4DE9B9B0.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mitjaevia Dworakowska 1970	<div><p>Mitjaevia Dworakowska, 1970</p><p>Mitjaevia Dworakowska, 1970: 763; Mitjaev, 1969: 1045; Dworakowska &amp; Viraktamath, 1975: 529; Korolevskaya, 1976: 41; Dworakowska, 1979: 44; Dworakowska, 1980: 179; Sharma, 1984: 33; Chiang &amp; Knight, 1990: 221; Dworakowska, 1994: 119; Song, Li &amp; Xiong, 2011: 26; Chen, Song &amp; Webb, 2020: 32; Luo, Song &amp; Song, 2021: 3; Lin &amp; Zhang, 2022: 405; Luo, Wang &amp; Song, 2022: 160, 162; Yang, Cao &amp; Zhang, 2025: 335.</p><p>Type species. Erythroneura amseli Dlabola, 1961, by original designation.</p><p>Body slender, small. Ground color yellow to yellowish-brown. Head narrower than pronotum. Vertex slightly produced medially; coronal suture distinct, not reaching anterior margin; vertex with pair of triangular, quadrangular or nearly circular dark spots. Eyes grey to blackish. Boundary between vertex and face with four dark spots: two larger medially, one smaller on each side. Pronotum usually with numerous dark markings. Scutellum with basal triangles black or dark brown. Forewing pale yellow to orange, with dark patches; AA and AP veins visible or indistinct. Hind wing transparent.</p><p>Abdominal apodemes well sclerotized, broad and short, not exceeding 3 rd sternite.</p><p>Male genitalia. Pygofer moderately sclerotized basally, dorsal and ventral margins usually membranous; basal lower angle and posterior margin with numerous short fine setae; dorsal pygofer appendage well sclerotized, movable, not exceeding posterior margin of pygofer; ventral appendage rarely present. Subgenital plate surpassing posterior margin of pygofer, broadened subbasally and narrowed towards apex (continuously broadened in some species); apex rounded, pointed or hooked; lateral margin usually with one to several rows of short, stout setae from subbase to subapex; 3–4 macrosetae present near midlength or subapically. Style with apex usually long and foot-like; preapical lobe distinctly enlarged. Connective lamellate, with distinct posterior stem and central anterior lobe. Aedeagal shaft tubular, preatrium well developed; with or without pair of processes; gonopore apical or subapical on ventral surface (Figs. 10, 11).</p><p>Distribution. Palaearctic and Oriental regions. Specific localities include: Afghanistan, Bangladesh, China (Guangxi, Guizhou, Henan, Shaanxi, Sichuan, Taiwan, Tibet, Xinjiang, Yunnan, Zhejiang), India, Kazakhstan, Kyrgyzstan, Pakistan, Russia, Tajikistan, Uzbekistan, Vietnam.</p><p>Key to males of Mitjaevia from China</p><p>1. Pygofer lobe with ventral appendage................................................................... 2</p><p>Pygofer lobe without ventral appendage................................................................ 7</p><p>2. Aedeagal shaft with paired basal processes............................................................. 3</p><p>Aedeagal shaft without basal process.................................................................. 6</p><p>3. Aedeagal basal processes very short, tooth-like............................................ M. quinquedentata</p><p>Aedeagal basal processes slender and elongate.......................................................... 4</p><p>4. Aedeagal shaft with paired small triangular subapical processes............................................. 5</p><p>Aedeagal shaft without apical or subapical process............................................... M. salaxia</p><p>5. Pygofer ventral appendage serrate at apex................................................. M. protuberanta</p><p>Pygofer ventral appendage acute at apex..................................................... M. tridentata</p><p>6. Subapical processes of aedeagal shaft short, triangular.......................................... M. circularis</p><p>Subapical processes of aedeagal shaft long, knife-like....................................... M. wangwushana</p><p>7. Aedeagus without process........................................................................... 8</p><p>Aedeagus with processes.......................................................................... 13</p><p>8. Subgenital plate with 2–3 macrosetae.................................................................. 9</p><p>Subgenital plate with more than 5 macrosetae.................................................. M. tappana</p><p>9. Aedeagal shaft ventrally bulged below gonopore.............................................. M. nanaoensis</p><p>Aedeagal shaft without ventral bulge................................................................. 10</p><p>10. Aedeagal shaft acute at apex........................................................................ 11</p><p>Aedeagal shaft rounded at apex..................................................................... 12</p><p>11. Aedeagal shaft with dorsal margin nearly straight in lateral view, irregularly tapered distally..... M. duyunensis sp nov.</p><p>Aedeagal shaft gradually tapered to acute apex in lateral view................................ M. dworakowskae</p><p>12. Style with apical part finger-like in dorsal view............................................. M. korolevskayae</p><p>Style with apical part foot-like in dorsal view............................................... M. shibingensis</p><p>13. Aedeagus with preatrial process..................................................................... 14</p><p>Aedeagus without preatrial process.................................................................. 15</p><p>14. Aedeagal shaft with paired small apical processes............................................... M. bijiensis</p><p>Aedeagal shaft without apical process......................................................... M. bisecta</p><p>15. Aedeagal shaft with apical process................................................................... 16</p><p>Aedeagal shaft without apical process................................................................ 20</p><p>16. Aedeagal shaft with paired slender processes basally.................................................... 17</p><p>Aedeagal shaft without slender process basally......................................................... 18</p><p>17. Apical processes of aedeagus asymmetric...................................................... M. ramosa</p><p>Apical processes of aedeagus asymmetric....................................................... M. diana</p><p>18. Aedeagal shaft with paired lamellate processes on ventral side............................................. 19</p><p>Aedeagal shaft without lamellate process on ventral side........................................ M. acrodonta</p><p>19. Aedeagal shaft concave apically in caudal view.................................................. M. turgida</p><p>Aedeagal shaft truncate apically in caudal view............................................. M. lamelliformis</p><p>20. Subgenital plate with a sharp subapical protrusion....................................................... 21</p><p>Subgenital plate rounded at apex, without subapical protrusion............................................ 23</p><p>21. Aedeagal shaft with an asymmetric process on dorsal side..................................... M. asymmetrica</p><p>Aedeagal shaft without process on dorsal side.......................................................... 22</p><p>22. Aedeagal shaft with paired slender processes on ventral side.................................... M. aurantiaca</p><p>Aedeagal shaft with single slender process on ventral side........................................ M. solitaria</p><p>23. Aedeagus with paired dorsal processes........................................................ M. bifurcata</p><p>Aedeagus without dorsal processes................................................................... 24</p><p>24. Aedeagal shaft distinctly shorter than preatrium........................................................ 25</p><p>Aedeagal shaft subequal in length to preatrium......................................................... 26</p><p>25. Connective with central lobe; aedeagal shaft tapering to apex in caudal view........................... M. gracilis</p><p>Connective without central lobe, aedeagal shaft widened subapically in caudal view..................... M. subtilis</p><p>26. Aedeagal shaft curved dorsad........................................................... M. xinjiangensis</p><p>Aedeagus nearly straight or slightly curved ventrad...................................................... 27</p><p>27. Aedeagal basal processes separated from shaft in caudal view..................................... M. flexuosa</p><p>Aedeagal basal processes closely attached to shaft in caudal view............................. M. mianningensis</p></div>	https://treatment.plazi.org/id/0068EB27FFA3FFD1FF7FFE1C4DE9B9B0	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	Jiao, Feiyue;Yuan, Xiaojuan;Li, Zizhong;Song, Yuehua	Jiao, Feiyue, Yuan, Xiaojuan, Li, Zizhong, Song, Yuehua (2026): A new leafhopper species of the genus Mitjaevia (Hemiptera: Cicadellidae: Typhlocybinae) from Guizhou Province, Southwest China. Zootaxa 5856 (1): 102-106, DOI: 10.11646/zootaxa.5856.1.17, URL: https://doi.org/10.11646/zootaxa.5856.1.17
0068EB27FFA0FFD0FF7FFB5A4896BA81.text	0068EB27FFA0FFD0FF7FFB5A4896BA81.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mitjaevia duyunensis Jiao, Yuan, Li & Song 2026	<div><p>Mitjaevia duyunensis Jiao, Yuan, Li &amp; Song, sp. nov.</p><p>urn:lsid:zoobank.org:act: C85ABCD1-1565-4A33-A162-593FB07B5E90</p><p>(Figs 1−17)</p><p>Description. Vertex yellowish, with pair of large subquadrate black spots medially; coronal suture dark, extending to one-third length of vertex (Fig. 1). Face milky yellow; frontoclypeus with central area milky yellow, lateral areas milky white; lorum and anteclypeus with greyish-brown patches (Figs 2, 3, 9). Eyes blackish-brown, tinged with yellowish-green (Figs 1–3). Pronotum milky yellow, with pair of symmetrical C-shaped blackish-brown patches medially (Figs 1, 8). Scutellum milky yellow, with basal lateral angles dark brown; transverse impression slightly curved, dark; triangular dark brown patch extended from transverse impression towards apex (Figs 1, 8). Forewing cells mostly gray, veins white, wax-field milky yellow (Figs 1, 2, 16). Hind wing with vein RA present (Fig. 17).</p><p>Abdomen. Abdominal apodemes small, well sclerotized, not exceeding posterior margin of 3 rd sternite (Fig. 10).</p><p>Male genitalia. Pygofer lobe with several microsetae scattered on ventro-basal area and dense microtrichia on dorsal margin (Fig. 6); dorsal appendage narrowing from base to apex, apex pointed (Fig. 7). Subgenital plate with sharply recurved apex bearing fine setae; lateral margin with three macrosetae at midlength; surface densely covered with fine microtrichia (Fig. 11). Style apex elongate, slender, sinuate distally with apex slender and sharply curved laterad, preapical lobe well developed, distinctly wider than style shaft (Fig. 12). Aedeagal shaft nearly straight and irregularly tapered distally in lateral view, slender in ventral view, gradually tapered to apex, apex slightly notched; gonopore opening near midlength on ventral surface; dorsal apodeme indistinct, connected to dorsal appendage by ligaments; preatrium slender and evenly tapered toward base in lateral view, slightly broadened basally in ventral view (Figs 14, 15). Connective broad, manubrium short, lateral arms robust, central lobe triangular (Fig. 13).</p><p>Measurements. Male: 2.8–2.9 mm; female: 3.0–3.1 mm.</p><p>Material examined. Holotype: ♂, China: Guizhou Province, Duyun City, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=107.53223&amp;materialsCitation.latitude=26.263334" title="Search Plazi for locations around (long 107.53223/lat 26.263334)">Dongshan Park</a>, sampling plot YB11- dongshanD3-1x, 107°31′56″E, 26°15′48″N, 960 m, 16 August 2024, coll. Xiaojuan Yuan. Paratype: 1♀, same data as holotype .</p><p>Remarks. This new species is similar to Mitjaevia dworakowskae Chen, Song &amp; Webb, 2020 and Mitjaevia shibingensis Chen, Song &amp; Webb, 2020 in external morphology, but can be distinguished by the following characters: preatrium slender, without processes on the dorsal apodeme, with base slightly expanded in ventral view; gonopore opening subapically; subgenital plate lacking stout setae along the median margin. The style is similar to that of M. dworakowskae, but differs in having a longer preapical extension, a well-developed anterolateral lobe, and a more distinctly curved neck.</p><p>Etymology. The specific epithet is derived from the name of the type locality, Duyun City, Guizhou Province, China.</p></div>	https://treatment.plazi.org/id/0068EB27FFA0FFD0FF7FFB5A4896BA81	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	Jiao, Feiyue;Yuan, Xiaojuan;Li, Zizhong;Song, Yuehua	Jiao, Feiyue, Yuan, Xiaojuan, Li, Zizhong, Song, Yuehua (2026): A new leafhopper species of the genus Mitjaevia (Hemiptera: Cicadellidae: Typhlocybinae) from Guizhou Province, Southwest China. Zootaxa 5856 (1): 102-106, DOI: 10.11646/zootaxa.5856.1.17, URL: https://doi.org/10.11646/zootaxa.5856.1.17
