The subfamily Platycnemidinae (Zygoptera: Platycnemididae) in Thailand, with description of the final stadium larva of Copera chantaburii Asahina, 1984

IF 1 4区农林科学 Q3 ENTOMOLOGY

International Journal of Odonatology Pub Date : 2020-06-18 DOI:10.1080/13887890.2020.1755377

Tosaphol Saetung, Noppadon Makbun, M. Sartori, B. Boonsoong

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引用次数: 2

Abstract

Within the damselfly subfamily Platycnemidinae, eight species are currently recognized in South-East Asia. The final stadium larvae of only three of them have been so far described. The final stadium larva of Copera chantaburii is described and illustrated for the first time, based on reared specimens, and new provincial records both of larvae and adults of C. chantaburii are also provided. The larva of C. chantaburii can be distinguished from known species by the following combination of characters: square or almost horizontal rectangular shape of the outer lobe of the labial palp and fimbriated caudal lamellae that are stout at the base and narrow to an acute tip. The final stadium larva of Pseudocopera ciliata is redescribed with possibly diagnostic characters, such as the shape of the distal margin of the labial palp, the ratio of the length of caudal lamellae length and body length, setae on the margin of caudal lamellae and the setae on the terminal filament of the caudal lamellae.

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泰国Platycnemidinae亚科（合翅目：Platycnemitidae），描述了Copera chantaburii Ashina的最终体育场幼虫，1984年

在豆娘亚科中，有八个物种目前在东南亚被确认。到目前为止，只描述了其中三只的最后一只体育场幼虫。根据饲养的标本，首次描述并举例说明了江豚的最终体育场幼虫，并提供了江豚幼虫和成虫的新的省级记录。C.chantaburii的幼虫可以通过以下特征组合与已知物种区分开来：唇须外叶的方形或几乎水平的矩形形状，以及基部粗壮、尖端狭窄至锐尖的流苏尾片层。本文对纤毛虫的最终体育场幼虫进行了重新描述，并提出了可能的诊断特征，如唇须远端边缘的形状、尾片层长度与体长的比例、尾片边缘的刚毛和尾片层末丝上的刚毛。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

International Journal of Odonatology ENTOMOLOGY-

CiteScore

2.30

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： International Journal of Odonatology (IJO) is aimed at providing a publication outlet for the growing number of students of Odonata. It will address subjects such as the ecology, ethology, physiology, genetics, taxonomy, phylogeny and geographic distribution of species. Reviews will be by invitation, but authors who plan to write a review on a subject of interest to the journal are encouraged to contact the editor.