Taxonomic updates and descriptions of four new Lophopini planthopper species (Hemiptera, Fulgoroidea, Lophopidae) from Yunnan province, South China Author Wang, Menglin D1E5A9BD-C0EF-4022-A18F-6CD9416F1C62 Key Laboratory of Plant Protection Resources and Pest Management of the Ministry of Education; Entomological Museum, Northwest A & F University, Yangling, Shaanxi 712100, China. & Institut de Systématique, Évolution, Biodiversité, ISYEB-UMR 7205 MNHN-CNRS-UPMC-EPHE, Muséum national d’Histoire naturelle, Sorbonne Universités, 57 rue Cuvier, CP 50, F- 75005 Paris, France. & Email: wangmenglin 123 @ 126. com & urn: lsid: zoobank. org: author: D 1 E 5 A 9 BD-C 0 EF- 4022 - A 18 F- 6 CD 9416 F 1 C 62 wangmenglin123@126.com Author Soulier-Perkins, Adeline 780D689B-DAD3-4115-9C34-97C27B580EB9 Mécanismes adaptatifs et évolution, MECADEV-UMR 7179 MNHN-CNRS, Muséum national d’Histoire naturelle, 57 rue Cuvier, CP 50, F- 75005 Paris, France. & Email: soulier @ mnhn. fr & urn: lsid: zoobank. org: author: 780 D 689 B-DAD 3 - 4115 - 9 C 34 - 97 C 27 B 580 EB 9 soulier@mnhn.fr Author Wang, Yinglun 9CEA8D88-C333-412A-ACAC-D48209BD97C7 Key Laboratory of Plant Protection Resources and Pest Management of the Ministry of Education; Entomological Museum, Northwest A & F University, Yangling, Shaanxi 712100, China. & urn: lsid: zoobank. org: author: 9 CEA 8 D 88 - C 333 - 412 A-ACAC-D 48209 BD 97 C 7 & Co-corresponding authors: bourgoin @ mnhn. fr; yinglunw @ nwsuaf. edu. cn Author Bourgoin, Thierry 54BA483C-CAFE-4C52-8321-7371A1A97ACA Institut de Systématique, Évolution, Biodiversité, ISYEB-UMR 7205 MNHN-CNRS-UPMC-EPHE, Muséum national d’Histoire naturelle, Sorbonne Universités, 57 rue Cuvier, CP 50, F- 75005 Paris, France. & urn: lsid: zoobank. org: author: 54 BA 483 C-CAFE- 4 C 52 - 8321 - 7371 A 1 A 97 ACA & Co-corresponding authors: bourgoin @ mnhn. fr; yinglunw @ nwsuaf. edu. cn text European Journal of Taxonomy 2016 2016-03-30 185 1 25 journal article 22044 10.5852/ejt.2016.185 62f2b02b-0532-4959-b320-8be0868a8207 2118-9773 3833136 CD6DB67F-20EB-4106-AA23-A12CC1735951 Pitambara tricorne Wang & Wang , sp. nov. urn:lsid:zoobank.org:act: 749B7FD4-6ABD-4E35-81C5-F3B926189F27 Figs 27–37 , 42–44 Diagnosis Within the Pitambara species presenting a rectangular costal hyaline patch on the tegmina ( Fig. 1 ), P. tricorne sp. nov. is the only one presenting a whitish frons with two brown bands near lateral angles and sublateral brown carinae ( Fig. 31 ). The “tricorne” shape of the periandrium’s apex is unique. Etymology Named after a hat in fashion during the 18 th century in France , the “tricorne” was that of a triangular shape and folded in 3 horns. The apex of the periandrium has a similar shape. Name placed in apposition. Type material Holotype CHINA : ♂, Menglun , Xishuangbanna , Yunnan Province , 596 m , 2 Dec. 2009 , coll. Guo Tang & Zhiyuan Yao ( IZCAS ). Paratypes CHINA : 1 ♂, Menglun, Xishuangbanna, Yunnan Province , N 21º54′710′′, E 101º16′941′′, 652 m , 16 Nov. 2009 , coll. Guo Tang & Zhiyuan Yao ( IZCAS ). Description Length, male (including tegmina) (n = 2): 7.8–8.1 mm . Vertex 1.3 times longer in midline than broad at base, lateral margins elevated. Frons 1.4 times longer in midline than widest part. Pronotum 4.1 times broader at widest part than long in midline. Mesonotum 1.5 times broader at widest part than long in midline. Coloration Vertex greyish white, with three slender fuscous longitudinal stripes; lateral stripes with small fuscous patches at base; lateral margins black ( Fig. 30 ). Eyes grey ( Fig. 30 ). Frons white; two very small fuscous spots near apex and two fuscous bands near lateral angles; sublateral carinae brown ( Fig. 31 ). Clypeus dark brown, median area yellow ( Fig. 31 ). Gena greyish white, with one fuscous transverse stripe crossing ocellus ( Fig. 29 ). Ocelli grey. Pronotum with median area between eyes black and lateral area grey ( Fig. 30 ). Mesonotum black ( Fig. 30 ). Tegmina dark brown, costal margin with several fuscous transverse stripes at basal ¼; one sub-rectangular white marking at middle extending to median part of tegmina with two fuscous transverse stripes inside; two small irregular white markings along apical part of costal margin, and apex of tegmina white, one fuscous sinuate stripe inside ( Fig. 27 ). Hindwings pale brown. Legs pale tawny; fore and middle femora and tibiae diffused with several thick fuscous transverse stripes, hind femora dark brown and tibia yellow; lateral and apical spines black. Figs 27–37. Pitambara tricorne Wang & Wang , sp. nov. , holotype, ♂. 27 . Habitus, dorsal view. 28 . Habitus, lateral view. 29 . Head, lateral view. 30 . Head and thorax, dorsal view. 31 . Frons and clypeus. 32 . Male terminalia, lateral view. 33 . Male terminalia, ventral view. 34 . Phallic complex, ventral view. 35 . Anal tube, dorsal view. 36 . Gonostylus, lateral view. 37 . Phallic complex and tectiform structure, lateral view. Scale bars: 27–31 = 1 mm; 32–37 = 0.2 mm. Male terminalia Pygofer higher than wide in profile, with dorsal margin sloping posteriorly, posterior margin slightly concave near middle, postero-dorsal angle acute ( Fig. 32 ), posterior margin cut out from the top down to the ¾. Anal tube in dorsal view longer than wide, cylindrical, with lateral margin nearly parallel; anal opening situated at mid length ( Fig. 35 ); in lateral view with a pair of small ventral teeth hidden near apex ( Fig. 44 ). Gonostylus higher than broad; dorsal margin sinuate, with a small hook-like process directed posteriorly near base, ventral margin curved ( Figs 32, 36 ). In lateral view, dorsal margin of periandrium gently and regularly curved; apex of periandrium extremely developed and ending posteriorly into two processes and anteriorly by a process apically bifid, all processes oriented dorsally ( Figs 37 , 42 ); margin between anterior and posterior processes largely rounded. Aedeagus bearing a pair of ventro-posterior processes very long and slender, regularly curved and oriented antero-dorsally ( Figs 37 , 43 ).