Tropical Infectious Diseases Research and Education Centre (TIDREC), Higher Institution Centre of Excellence (HICoE), Universiti Malaya, 50603, Kuala Lumpur, Malaysia.
Entomology Section, Queen Sirikit Botanic Garden, P.O. Box 7, Maerim, Chiang Mai 50180, Thailand.
Acta Trop. 2021 May;217:105865. doi: 10.1016/j.actatropica.2021.105865. Epub 2021 Feb 17.
A new black fly species, Simulium (Gomphostilbia) pangsidaense, is described on the basis of adult female, male, pupal exuviae and mature larvae from Pang Sida National Park, Sa Kaew Province, Eastern Thailand. This new species is placed in the Simulium ceylonicum species-group. It is distinguished from three Thai members of the S. ceylonicum species-group by the following characteristics: from S. (G.) curtatum Jitklang et al. and S. (G.) sheilae Takaoka & Davies by the wide pupal terminal hooks (triangular terminal hooks in the latter two species), and from S. (G.) sheilae and S. (G.) trangense Jitklang et al. by the number of male upper-eye facets in 13 vertical columns and 14 or 15 horizontal rows (10 or 11 vertical columns and 12 or 13 horizontal rows in the latter two species). This is the fourth member of the S. ceylonicum species-group recorded from Thailand.
基于来自泰国沙缴府 Pang Sida 国家公园的成雌、雄、蛹蜕和成熟幼虫，描述了一个新的黑蝇物种，即 Simulium (Gomphostilbia) pangsidaense。该新种被归入 Simulium ceylonicum 种团。它与该种团的三个泰国成员区别在于：与 Simulium (G.) curtatum Jitklang 等人和 Simulium (G.) sheilae Takaoka & Davies 相比，其蛹端钩较宽（后两者的端钩为三角形）；与 Simulium (G.) sheilae 和 Simulium (G.) trangense Jitklang 等人相比，雄虫上眼面的小眼面数量为 13 个垂直列和 14 或 15 个水平行（后两者为 10 或 11 个垂直列和 12 或 13 个水平行）。这是第四个被记录来自泰国的 Simulium ceylonicum 种团成员。
