摘要
本文对六索属、罗索属和两索属3属6种索线虫的寄生前期幼虫进行了观察比较,对索线虫寄生前期幼虫作为索科线虫属、种鉴别的可能性、分类鉴别方法和主要鉴别特征值等问题作了初步研究。
The structures and morphometric comparisons of the pre-parasitic juveniles of the following Mermithidae (Nematoda) were studied. Romanomermis wuch-angensis, Hexamermis albicans, Hexamermis agrotis, Hexamermis feng-chengensis, Hexamermis sp., and Amphimermis sp. Duncan's new mutiplt-rangt test (P = 0.05) was used to analyze the morphometric data of the juveniles. The results showed that there were some distinguished morphological differences among genera and that morphometric comparisons among species in the same genus differed significantly. The possibility of pre-parasitic juveniles be used for the identification of genera and species, the method of taxonomy and the main values of diagnosis were preliminarily studied in this thesis.
基金
国家自然科学基金资助课题
关键词
索线虫
寄生前期幼虫
分类
Mermithidae, Pre-parasitic juveniles, Taxonomy
