Thomsonia nitobei He & Zhang & Mckamey & Zahniser 2019, n. comb.
Creators: name: He, Zhiqiang
name: Zhang, Yalin
name: Mckamey, Stuart H.
name: Zahniser, James N.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Cicadellidae
Thomsonia
Thomsonia nitobei

description: Thomsonia nitobei (Matsumura 1912), n. comb.
(Figs 86–95)
Parabolocratus nitobei Matsumura 1912: 286 [sp. n.]
Hecalus nitobei; Morrison 1973: 432 [n. comb.]
Material Examined. CHINA: Hainan Province: 1 ♂, Baisha, 23. viii. 1959, coll. Gentao Jin; 1♂, 4♀♀, Jianfeng- lin, 5/ 29. v. 1983, coll. Yalin Zhang; 6♂♂, 5♀♀, Jianfenglin, 31. viii. 2002, coll. Yanli Che; 14♂♂, 8♀♀, Diaoluo Mountain, 30. v. 2007, coll. Yani Duan; Guangdong Province: 5♂♂, 4♀♀, Yuexiou Garden, 15/ 7. vii. 1985, coll. Yalin Zhang;. Fujian Province: 1 ♂, 2♀♀, Shaowu, 13. viii. 1957, coll. Cide Fan; 2♂♂, Zhangzhou, 18. vii. 1957, coll. Cide Fan; 8♂♂, 4♀♀, Fuzhou, 12/ 24. v. 1964, coll. Zhengcai Zhang; 32♂♂, 43♀♀, Wuyi Mountain, 16/ 20. viii. 2002, coll. Qinxia Sun and Zhonglin Yuan; 26♂♂, 16♀♀, Nanping, 23/ 24. viii. 2002, coll. Fuzheng Guo; 2♂♂, 22♀♀, Shanghan, 13/ 16. viii. 2003, coll. Yani Duan; 5♂♂, Shaowu, 16. vii. 2003, coll. Yani Duan; 7♂♂, 13♀♀, Longyan, 11. viii. 2003, coll. Yani Duan; 5♂♂, 5♀♀, Geshikao, 1/ 2. viii. 2006, coll. Meixia Yang; 1♂, Tai’an, 9. viii. 1960, coll. Chenglin Ma; 3♂♂, 4♀♀, Ningde, 2. viii. 2003, coll. Yani Duan; Guangxi Province: 2♂♂, Jinxiou, 14/ 15. v. 1999, coll. Xuezhong Gao and Mingyuan Yang; 18♂♂, Huaping, 24.viii / 2. xiiii. 2000, coll. Zhenjiang Liu; 9♂♂, 7♀♀, Dayao Mountain, 7/11. xiiii. 2000, coll. Zhenjiang Liu; 12♂♂, 18♀♀, Fangcheng, 27. xi / 9. xii. 2001, coll. Zhiqiang He and Zhongqin Wan; 1♂, Shiwandasha Mountain, 30. xi. 2001, coll. Zhongqin Wang; Jiangxi Province: 1♂, Nancheng, 5. viii. 1958, coll. Shi Wu; 1♂, Nunyuan, 5. viii. 1985, coll. Gentao Jin; 1♂, 2♀♀, Jiulian Muotuo, 13/ 29. iv. 1986, coll. Guopei Gan and Gan Zheng; 1♂, Suichuan, 10. viii. 2004, coll. Cong Wei and Meixia Yang; 7♂♂, 4♀♀, Ruijin, 15/ 16. viii. 2004, coll. Cong Wei and Meixia Yang; 28♂♂ 32♀♀, Pinxiang, 5/ 10. viii. 2002, coll. Qinxia Sun and Zhonglin Yuan; Hunan Province: 1♂, ♀, Henshan, 11. viii. 1985, coll. Yalin Zhang and Yonghui Chai; 1♂, Changde, 13. viii. 1957, coll. Shi Wu; 4♂♂, 7♀♀, Zhangjiajie, 25. vii. 2002, coll. Qinxia Sun; 12♂♂, 6♀♀, Changde, 20/ 23. vii. 2002, coll. Qinxia Sun and Zhonglin Yuan; Yunnan Province: 3♂♂, 9♀♀, Xishuangbanna, 1/ 15. v. 1958, coll. Chou Io and Feng Yuan; 1♂, Xishuangbanna, 6. viii. 1958, coll. Yiran Zhang; 4♂♂, 1♀, Renjiang, 4. v. 1981, coll. Xiusong He; 1♂, Dianchang Mountain, 5. viii. 1981, coll. Meng Li; 4♂♂, 12♀♀, Mongla, 4/ 11. v. 1991, coll. Yinglun Wang and Rungang Tian; Sichuan Province: 8♂♂, 16♀♀, Dazhu, 27. viii. 2002, coll. Zhiqiang He; Tibet: 6♂♂, 14♀♀, Muotuo, 26/ 28. vi. 1979, coll. Yintao Jin and Jianyi Wu.
Description. Colour. Green or greenish yellow. Frontoclypeus pale brown. Ocelli yellowish white. Eyes brown or red brown. Forewings dark brown and veins brown in male, female veins greenish.
Body length, male 4.7–5.2 mm to the tip of the forewing, female 5.2–5.8 mm to the tip of forewing, 5.8–6.4 mm to the end of ovipositor. Vertex broadly rounded anteriorly. Ocellus close to corresponding eye. Male vertex length: interocular width: pronotal length ratio of 0.60: 0.87: 0.62, female 0.64: 1.0: 0.76. Pronotum slightly wider than head.
Male genitalia: Subgenital p late with 3–4 setae laterally. Pygofer side truncate apically. Aedeagus with pair of flattened terminal processes, about 4/5 as long as shaft, curving anteriorly; shaft slightly S-shaped; gonopore subapically; dorsal apodeme slightly developed.
Female genitalia: Ovipositor extending beyond pygofer 1.5 times its width. Seventh sternum with subtriangular medial projection and 2 deep lateral notches.
Distribution. Oriental Region.
Remarks. Matsumura (1912) established this species for only 2 female specimens (one from Taiwan), and the male was unknown. Although Morrison (1973) described T. nitobei based on the type material, he confused it with T. porrecta. Huang (1989) also misidentified T. nitobei as T. porrecta. It is apparent that the two species were confused, because their genitalia are distinct. Though they are similar, Thomsonia nitobe i can be easily distinguished from T. porrecta in having a shorter aedeagal shaft, asymmetric terminal aedeagal processes, weakly developed dorsal apodeme, and a W-shaped medial projection on the posterior margin of female sternum seven.
This species was reported by Cai & Wang (2004) to feed on mulberry (Moraceae: Morus sp.).
description: Published as part of He, Zhiqiang, Zhang, Yalin, Mckamey, Stuart H. & Zahniser, James N., 2019, The Chinese Hecalina (Hemiptera: Cicadellidae: Deltocephalinae: Hecalini) with descriptions of a new genus and seven new species, pp. 257-285 in Zootaxa 4679 (2) on pages 271-273, DOI: 10.11646/zootaxa.4679.2.3, http://zenodo.org/record/3772508