文章基本信息

标题：First record of Argia nahuana (Odonata: Coenargionidae) in Missouri.
作者：Chevalier, Cary
期刊名称：Transactions of the Missouri Academy of Science
印刷版ISSN：0544-540X
出版年度：2005
期号：January
语种：English
出版社：Missouri Academy of Science
摘要：Argia nahuana (Odonata: Coenargionidae), the Aztec dancer, a typical small stream species of the southwest, was collected for the first time in a spring pool and downstream marsh on the campus of Missouri Southern State University. Nearest previous records are from Wagoner Co. Oklahoma (Bird, 1932). Argia nahuana is the sole Argia species and one of the dominant odonates in this location. September population counts estimated 250-300 adults present in a single afternoon. Estimates for March 2005 macrophyte sweeps were 7 A. nahuana / 71 Ishnura spp. (spring pool) and 21 A. nahuana / 53 Ishnura spp. (marsh). Emergence appears to be late March through October at this location. Populations of Argia plana and A. moesta are found nearby, but no other A. nahuana have yet been located in southwest
关键词：Fishes

First record of Argia nahuana (Odonata: Coenargionidae) in Missouri.

Chevalier, Cary

Argia nahuana (Odonata: Coenargionidae), the Aztec dancer, a typical small stream species of the southwest, was collected for the first time in a spring pool and downstream marsh on the campus of Missouri Southern State University. Nearest previous records are from Wagoner Co. Oklahoma (Bird, 1932). Argia nahuana is the sole Argia species and one of the dominant odonates in this location. September population counts estimated 250-300 adults present in a single afternoon. Estimates for March 2005 macrophyte sweeps were 7 A. nahuana / 71 Ishnura spp. (spring pool) and 21 A. nahuana / 53 Ishnura spp. (marsh). Emergence appears to be late March through October at this location. Populations of Argia plana and A. moesta are found nearby, but no other A. nahuana have yet been located in southwest

* Heth, R.K. Department of biology, Missouri Southern State University.