平颜三节叶蜂属一新种暨中国种类检索表(膜翅目:三节叶蜂科)
记述采自浙江的膜翅目三节叶蜂科平颜三节叶蜂属1新种:短顶平颜三节叶蜂Aprosthema brevivertexis Wei sp.nov..该种与同域分布的天目平颜三节叶蜂A.tianmunicum Wei& Wen,2000近似,但前翅翅痣下方具明显烟褐色横斑,1Rs显著长于2Rs室,Rs脉第2段1.3倍于Rs脉第3段长;单眼后区宽长比等于2.2,后部不高于单眼面;颚眼距稍窄于单眼直径;中胸背板前叶无中纵沟,具细纵脊;背面观锯鞘互相远离,侧面观锯鞘端部急尖等,与后者不同.
脊颜三节叶蜂亚科;叶蜂;分类
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The authors are deeply grateful to the anonymous referees for their valuable comments and suggestions.This research was partly supported by the National Natural Science Foundation of China 31970447,31672344
2021-10-22(万方平台首次上网日期,不代表论文的发表时间)
共5页
225-229