橙黄豆粉蝶Coliasfieldii生殖系统形态学研究
The morphology of the reproductive system of Colias fieldii
孟银凤1， 尚素琴1,2，张雅林1
点击：2230次 下载：20次
DOI：
作者单位：1. 西北农林科技大学植保资源与病虫害治理教育部重点实验室，昆虫博物馆；2. 甘肃农业大学草业生态系统教育部重点实验室，草业学院
中文关键词：鳞翅目；黄粉蝶亚科；橙黄豆粉蝶；生殖系统；形态学
英文关键词：Lepidoptera; Coliadinae; Colias fieldii; reproductive system; Morphology
中文摘要：解剖并描述了橙黄豆粉蝶Colias fieldii Ménétriés的生殖系统结构。结果表明：橙黄豆粉蝶雄性内生殖器包括精巢（睾丸）、2个贮精囊、2条输精管、1对复射精管、2根附腺和单射精管。其中2个睾丸体彼此密接似单一器官包被在半透明的睾丸膜中，单射精管较长且分化为形态不同的4段。外生殖器包括抱器瓣、阳茎及其附属结构；雌性内生殖器由1对卵巢、2根侧输卵管、1根中输卵管、肾型受精囊、附腺、外生殖腔及产卵孔组成。卵巢左右对称，每个卵巢具4根多滋式卵巢管。外生殖器包括导精管、囊导管、交配囊及其附属结构、前后表皮突和肛突。
英文摘要：The morphological structure of the reproductive system of the Colias fieldii Ménétriés was described. The male internal genitalia is composed of testes, a pair of seminal vesicles, a couple of vasa deferentia, two ductus ejaculatorius duplex, a pair of accessory glands and ductus ejaculatorius simplex, of which the two testicular follicles are closely united as one and enclosed in the translucent scrotum, the ductus ejaculatorius simplex is relatively long and can be divided into four different sections. The male genitalia consisted of valvae, aedeagus and other accessory structure. The female internal genitalia contain a pair of ovary, two lateral oviducts and one common oviduct, kidney-shaped spermatheca, accessory glands, genital chamber and oviporus. The ovary is symmetrical and each consisted of four polytrophic ovarioles. The genitalia include ductus seminalis, corpus bursae and associated parts, apophyses posteriores and papillae anales.