Supplementary Illustrations For Two Nemoura (Plecoptera: Nemouridae) Species Author Chen, Zhi-Teng School of Horticulture and Plant Protection & Institute of Applied Entomology, Yangzhou University, Yangzhou 225009, China. Author Du, Yu-Zhou School of Horticulture and Plant Protection & Institute of Applied Entomology, Yangzhou University, Yangzhou 225009, China. & Joint International Research Laboratory of Agriculture and Agri-Product Safety, the Ministry of Education, Yangzhou University, Yangzhou 25009, China. & Corresponding author. E-mail: 741208116 @ qq. com; yzdu @ yzu. edu. cn text Illiesia 2017 13 10 98 103 journal article 6862 http://doi.org/10.5281/zenodo.4761103 6abc40cc-8530-4b07-8951-ed99438d3d1a 1854-0392 4761103 00287636-CF1A-4E80-947C-DC749079DE81 Nemoura fusiformis Chen & Du, 2017 http://lsid.speciesfile.org/urn:lsid: Plecoptera .speciesfile.org: TaxonName:500685 ( Figs. 1-3 ) Nemoura fusiformis Chen & Du, 2017 . Zootaxa. 4254 (2): 294. Type locality: Jiangsu Province , Suzhou . Type material. Holotype : male , China : Jiangsu Province , Suzhou , Mt. Qionglongshan , 36m , 31.2629 N , 120.4318 E , 29 March , 2016, leg. Zhi- Teng Chen , Qing-Bo Huo ( ICYZU : CNJSSZN1 ). Material examined. 4 males , same data as holotype , 6 males ; China : Jiangsu Province , Mt. Qionglongshan , 36 m , 31.2629 N , 120.4318 E , 23 February , 2016, leg. Zhi-Teng Chen , Qing-Bo Huo . Remarks. The epiproct of N. fusiformis is elliptical in dorsal view. Its dorsal sclerite is broad with a pair of oblique, medially connected, darkly sclerotized lateral arms. The arms cover the epiproct laterally and a pair of C-shaped sclerites is present at the apex of epiproct ( Figs. 1-2 ). The ventral sclerite is spinulose with a pair of symmetrical, J-shaped ventral ridges that converge medially from base to the blunt apex ( Fig. 3 ). The lateral knob is weakly sclerotized and covered with spinules ( Figs. 1-2 ). This species is presently known only from the east-central coastal Jiangsu Province of China , north of Shanghai to Suzhou.