CAJ | 학술논문

利用扫描电镜观察了轮纹异痂蝗[Bryodemella tuberculatum dilutum (Stoll)]成虫触角感器的类型和分布。结果表明：轮纹异痂蝗触角为丝状，由柄节、梗节和鞭节组成，雄性个体鞭节包括24个亚节，雌性个体鞭节包括23个亚节。雌雄个体均具有12种感受器，即毛形感受器、刺形感受器(Ⅰ型和Ⅱ型)、锥形感受器(Ⅰ型、Ⅱ型、Ⅲ型、Ⅳ型和Ⅴ型)、腔锥形感受器、腔形感受器及 B?hm 氏鬃毛。根据各类感器的形态、分布和显微结构探讨了其可能承担的功能。
이용소묘전경관찰료륜문이가황[Bryodemella tuberculatum dilutum (Stoll)]성충촉각감기적류형화분포。결과표명：륜문이가황촉각위사상，유병절、경절화편절조성，웅성개체편절포괄24개아절，자성개체편절포괄23개아절。자웅개체균구유12충감수기，즉모형감수기、자형감수기(Ⅰ형화Ⅱ형)、추형감수기(Ⅰ형、Ⅱ형、Ⅲ형、Ⅳ형화Ⅴ형)、강추형감수기、강형감수기급 B?hm 씨종모。근거각류감기적형태、분포화현미결구탐토료기가능승담적공능。
The types and distributions of antennal sensilla were studied in both female and male adults of Bryo-demella tuberculatum dilutum (Stoll)using scanning electron microscopy (SEM).The filiform antennae were of the conventional type comprised of a basal scape,pedicel and a long flagellum,which was composed of twenty-four flagellomeres in males and twenty-three flagellomeres in females.Antennae of female and male individuals both have 12 types of sensilla.They were identified as trichoid sensilla (Ⅰ,Ⅱ),chaetic sensilla (Ⅰ,Ⅱ),basi-conic sensilla (Ⅰ,Ⅱ,Ⅲ,Ⅳ,Ⅴ),coeloconic sensilla,cavity sensilla,and B?hm’s bristles.The putative functions of 12 types of sensilla were also discussed with reference to their morphology,distribution and ultrastructure.