昆虫学报2019，Vol.62Issue(9)：1090-1101,12.DOI:10.16380/j.kcxb.2019.09.010
基于光学显微镜和扫描电镜的新替库蠓成虫形态观察(双翅目:蠓科)
A morphological investigation of adult Culicoides newsteadi Austen (Diptera, Ceratopogonidae) using light microscopy and scanning electron microscopy
摘要
Abstract
[Aim]The aim of this study is to discover the morphological details for accurate identification and differentiation of Culicoides species.[Methods]The morphological details of adult Culicoides newsteadi Austen were observed under light microscopy (LM) and scanning electron microscopy (SEM).Important diagnostic features of the compound eyes,antennae,maxillary palpus,mouthparts,mesonotum,scutellum,wing,hind tibia,claws and the genitalia of both females and males were described.[Results]Six types of antennal sensilla were found in adult females of C.newsteadi including sensilla coeloconica,short sensilla trichodea,long sensilla trichodea,sensilla chaetica,straight sensilla basiconica,and curved sensilla basiconica scattered on antennal surface.Scutal areolae in adult females and males are ovoid.The tips of the parameres in adult males have complicated branches.Compound eyes in adult females have a short distance about 1.3 facets at the joint.The mandible in adult females has 14-17 triangular teeth.The hind tibial comb in adult females has 16-19 combs.[Conclusion]The morphological features obtained by LM and SEM can provide information not only for taxonomy and phylogeny of Ceratopogonidae,but also aid in epidemiology studies and disease control,as well as in the digitization,three-dimensional analysis and networking of morphological information of Ceratopogonidae.关键词
吸血蠓/灰黑库蠓复组/形态/近似种/媒介Key words
Biting midges/Pulicaris group/morphology/similar species/vector分类
生物科学引用本文复制引用
蒋晓红,常琼琼,段琛,侯晓晖..基于光学显微镜和扫描电镜的新替库蠓成虫形态观察(双翅目:蠓科)[J].昆虫学报,2019,62(9):1090-1101,12.基金项目
国家自然科学基金项目(81802040,81360257) （81802040,81360257）
遵义医科大学基础医学院学科建设专项经费(JC2018-4) （JC2018-4）
