摘要
记述采自中国海南的黄缘野螟属Cirrhochrista 1新种:三棘黄缘野螟Cirrhochrista tridentalis sp.nov.。该新种的外形特征与单棘黄缘野螟Cirrhochrista spinuella相似,但在后翅和雄性外生殖器特征上存在差异。基于COI基因序列采用邻接法建树,其结果也证实该新种为一个单系分支。文中还提供了新种的形态描述和特征插图。
A new species,Cirrhochrista tridentalis sp.nov.from Hainan,China is described.This new species resembles Cirrhochrista spinuella Chen,Song&Wu,2006 in morphology,yet there are differences in the characteristics of the hindwing and male genitalia.Neighbour-joining analysis based on COI gene sequences also validates Cirrhochrista tridentalis sp.nov.as a monophyletic lineage.The diagnostic features and illustrations of adults and male genitalia are provided.
作者
李志洁
杨兆富
Zhijie LI;Zhaofu YANG(Key Laboratory of Plant Protection Resources and Pest Management,Ministry of Education,Entomological Museum,College of Plant Protection,Northwest A&F University,Yangling,Shaanxi 712100,China)
基金
supported by the National Natural Science Foundation of China(31772508)
the China Environmental Protection Foundation(CEPFQS202169-15)。
