Descriptions of nymphs of the cat-tail feeding delphacid planthopper Pygospina spinata (Homoptera: Fulgoroidea)

被引：3

作者：

Doud, CW ^{[1
]}

Wilson, SW ^{[1
]}

Tsai, JH ^{[1
]}

机构：

[1] UNIV FLORIDA,FT LAUDERDALE RES & EDUC CTR,IFAS,FT LAUDERDALE,FL 33314

来源：

FLORIDA ENTOMOLOGIST | 1997年 / 80卷 / 04期

关键词：

Insecta; Homoptera; Delphacidae; Pygospina spinata; immature stages; Typha;

D O I：

10.2307/3495608

中图分类号：

Q96 [昆虫学];

学科分类号：

摘要：

Adult male and female genitalia and the first through fifth instar nymphs of the delphacid planthopper Pygospina spinata Caldwell, collected from southern cattail (Typha domingensis (Pers.) Steudel) in south Florida are described and illustrated and a key to instars is provided. Nymphal instars are distinguished by differences in body size and proportions, spination of the metatibiae, metatibial spurs, and metatarsomeres, and by the number of metatarsomeres.

引用

页码：443 / 450

页数：8