A review of the genus Sasajiscymnus Vandenberg, 2004 from China (Coleoptera, Coccinellidae) TONG, JUNBO CHEN, XIAOSHENG ZHANG, XIAONING HUO, LIZHI WU, GANG PENG, ZHENGQIANG WANG, XINGMIN Zootaxa 2022 2022-11-14 5207 1 1 104 Tong & Wang Tong & Wang [151,599,1039,1066] Insecta Coccinellidae Sasajiscymnus Animalia Coleoptera 34 35 Arthropoda species longus sp. nov.  ( Figs 24, 69) Chinese name: Ḵ叶ḧ瓢•   Diagnosis.This species is similar to  S. quinquepunctatus( Weise, 1923)in the characters of male genitalia, but can be distinguished from the later by the more elongate penis guide and parameres about 1/2 as long as penis guide ( Figs 24g–h). In  S. quinquepunctatus, penis guide is shorter and parameres are about 3/4 as long as penis guide ( Figs 2n–o).   Description.TL: 2.10–2.59 mm, TW: 1.46–1.80 mm, TH: 1.03–1.28 mm. Body oval, moderately convex, surfaces covered with short pubescence ( Figs 24a–c). Head yellow with interocular distance distinctly greater than eye width in frontal view. Pronotum yellow. Scutellar shield black. Elytra black with yellow apices. Ventral surfaces yellow to black. Legs yellow. Abdominal postcoxal lines incomplete, not recurved toward the base of ventrite ( Fig. 24d). Male genitalia: Penis stout, penis capsule with stout outer arm and long inner one, apex of penis distinctly expanded with membranous appendage ( Figs 24e–f). Penis guide with prominent keel at base in lateral view, then tapering towards pointed apex; parameres conspicuously inflated, about 1/2 as long as penis guide, with a tuft of long setae at apex; penis guide approximately parallel sided for basal 1/ 2 inventral view, then gradually narrowing to blunt apex ( Figs 24g–h). Female genitalia: Coxites elongate, triangular; styli well developed with terminal setae; spermatheca distinctly curved, with basal ramus and elongate nodulus.   Type material.   Holotype: China: Xizang: ♂, Cibagou National Nature Reserve,  1615 m,  26.IX.2011, Huo LZleg ( SCAU).   Paratypes( SCAU): China: Xizang: 1♂, Samedata as holotype;  1♂ 1♀, Cibagou National Nature Reserve,  2000 m,  13.X.2007, Wang XMleg.   Henan: 1♂, Baotianman National Nature Reserve,  6.VII.2009, Wang XMleg.   Yunnan: 1♂ 3♀, Caiyanghe National ForestPark, 4. V.2009, Wang XMleg;  2♂ 3♀, Maku Village, Gongshan County,  1600 m,  1.VIII.2010, Wang XMleg;  2♂, Qinglandan, Maku Village, Gongshan County, 4–7.VIII.2010, Wang XM leg.    Distribution.China (Henan, Yunnan, Xizang).   Etymology.The specific epithet longusderives from the Latin word“longus” and refers to the elongate penis guide. 3965996493 2011-09-26 SCAU Huo LZ China 1615 Cibagou National Nature Reserve 34 35 1 1 Xizang holotype 3965997207 [345,1088,1790,1817] 2011-09-26 SCAU Huo LZ China 1615 Same 34 35 1 1 Xizang paratype 3965996935 2007-10-13 Wang XM China 2000 Cibagou National Nature Reserve 34 35 2 1 1 Xizang paratype 3965997225 2009-07-06 Wang XM China Baotianman National Nature Reserve 34 35 1 1 Henan paratype 3965996470 [335,945,1863,1889] China Caiyanghe National Forest 34 35 4 3 1 Yunnan paratype 3965997040 2010-08-01 Wang XM China Gongshan County 1600 Maku Village 34 35 5 3 2 Yunnan paratype 3965996565 [859,1433,1899,1925] China Gongshan County Maku Village Qinglandan 34 35 2 2 Yunnan paratype