摘要
Two following new species of Nymphulinae are described: Paracymoriza convallata, sp. nov., Parapoynx candida, sp. nov. They are collected separately from Fujian and Tianjin. The photographs and the male or female genitalia of the new species are provided.
记述了采自天津及河北、福建等地的水螟亚科Nymphulinae 2新种, 即: 环波水螟Paracymoriza convallata, sp. nov.和白筒水螟Parapoynx candida, sp. nov..模式标本保存于南开大学生物系, 天津.1. 环波水螟Paracymoriza convallata,新种(图1,3)前翅长:♂:9.0 mm.正模:♂, 福建永泰县青云山 (25.52°N,118.57°E),550 m,2002-Ⅸ-18,王新谱采.新种与华南波水螟Paracymoriza laminalis (Hampson) 相似,主要区别在新种前翅中线外白区前缘封闭;雄性外生殖器抱器瓣基部较窄,端部较圆.2. 白筒水螟Parapoynx candida,新种(图2,4～5)前翅长:♂:11.5～12.0 mm;♀:11.5 mm.正模:♂,天津武清县 (39.31°N,116.51°E),1976-Ⅵ-22, 王印来采.副模:1♂,天津市板桥农场(38.52°N,117.28°E),1976-Ⅵ(采集人不明);1♀,河北大城县 (38.40°N,116.39°E),1976-Ⅵ-12 (采集人不明).此新种与重筒水螟Parapoynx stratiotata (Linnaeus) 相近,区别在于新种外横线至翅外缘白色;雌性外生殖器无明显囊突.
基金
The project was supported by the Natural Science Foundation of Tianjin (023614011) and the Natural Science Foundation of The Anhui Education Office (2004lj321)
