中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 危害欧美杨的中国厚爪叶蜂属(膜翅目:叶蜂科)一新种 林业科学 2018 (6) 94-99
Position: Home > Articles > A New Species of Stauronematus Benson(Hymenoptera: Tenthredinidae),Which Is A Defoliator of Populus × canadensis in China Scientia Silvae Sinicae 2018 (6) 94-99

危害欧美杨的中国厚爪叶蜂属(膜翅目:叶蜂科)一新种

作  者：
刘萌萌;李泽建;闫家河;魏美才;牛耕耘
单  位：
中南林业科技大学昆虫系统与进化生物学实验室;丽水市林业科学研究院;山东省商河县林业局
关键词：
广腰亚目;突瓣叶蜂亚科;厚爪叶蜂属;新种;中国
摘  要：
记述采自中国山东境内危害欧美杨的厚爪叶蜂属(膜翅目:叶蜂科:突瓣叶蜂亚科)一新种:中华厚爪叶蜂Stauronematus sinicus Liu,Li&Wei。本种与杨厚爪叶蜂S.platycerus(Hartig,1840)(杨扁角叶蜂)近似,二者主要区别特征是:新种后足基节仅基缘黑色;中胸前侧片上部被毛稀疏,下半部具光裸区;锯腹片17节,3-12节缝具刺毛带;1-5锯刃具细小亚基齿,6-17锯刃亚基齿变宽大;锯基腹索踵基角突出;阳茎瓣头叶中位刺突伸向背叶背顶角,腹叶腹缘稍内凹;体长4.5~6.0 mm等。此外,中华厚爪叶蜂与杨厚爪叶蜂、柳厚爪叶蜂的COⅠ序列K2P距离分别为16.0%和15.7%。
译  名：
A New Species of Stauronematus Benson(Hymenoptera: Tenthredinidae),Which Is A Defoliator of Populus × canadensis in China
作  者：
Liu Mengmeng;Li Zejian;Yan Jiahe;Wei Meicai;Niu Gengyun;Laboratory of Insect Systematics and Evolutionary Biology (Central South University of Forestry and Technology);Lishui Academy of Forestry;Shanghe Forestry Bureau of Shandong Province;
关键词：
Symphyta;;Nematinae;;Stauronematus;;new species;;China
摘  要：
In this article, a new species, Stauronematus sinicus Liu, Li & Wei, sp. nov., of Nematinae( Hymenoptera: Tenthredinidae) is described,and the species was collected from Shandong,China. The new species is similar to S. platycerus( Hartig,1840), but can be distinguished from the latter by the following combination characteristics: Only the base margin of the hind coxa is black; the upper part of mesepisternum has sparse pubescent,and the lower half is glabrous; lancet contains 17 annuli,the 3 rd– 12 thsutures with dense annular spines,1 st– 5 th serrulae with small distal teeth,and 6 th– 17 thserrulae with larger teeth; basal angle of tangium is prominent; penis valve with ventral margin of paravalva is slightly emarginate,valvispina reaches to dorsal apical corner of pseudoceps; body length is 4. 5 – 6. 0 mm. The K_2P distance of the COⅠsequence between S. sinicus and S. platycerus is 16. 0%,and the K_2P distance of the COⅠ sequence between S. sinicus and S. saliciphilus is 15. 7%.

相似文章

导出引用
计量
文章访问数: 14
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46