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Worldwide Dragonfly Association

Worldwide Dragonfly Association

International organization dedicated to dragonflies
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    • About WDA
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    • ICO2023
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Archives: Articles

Description of the final stadium larva of Calicnemia sinensis Lieftinck, with discussion of the larval characters of genus Calicnemia Strand (Odonata: Zygoptera: Platycnemididae)

The final stadium larva of Calicnemia sinensis Lieftinck is described and illustrated in detail. It is characterized by (1) palpal lobe of prementum with two end hooks of unequal size, the inner longer and sharper, and the outer shorter and stouter; (2) inner side of palpal lobe with five long setae above…

A description of the final stadium larva of Calicnemia gulinensis Yu & Bu, 2008 (Odonata: Platycnemididae)

The final stadium larva of Calicnemia gulinensis is described here for the first time. The larva can be distinguished from other known species of the genus Calicnemia by the arrangement of setae on premental edges and the number of setae on labial palpi. The important morphological characters of the caudal gills and the possible functional…

Calicnemia soccifera sp. nov. from Yunnan, China (Zygoptera: Platycnemididae)

A new species, Calicnemia soccifera sp. nov. (holotype male: Jinping, Yunnan, China) is described and illustrated for both sexes. C. miniata is confirmed to occur in Xizang (Tibet), China, and preliminary taxonomic remarks on some Chinese species of Calicnemia are given.

Volume 25

IJO Cover Volume 25, 2022

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Also in this issue

Description of the larva of Vestalis gracilis (Rambur, 1842) (Zygoptera: Calopterygidae) from Thailand

To harass or to respect: the economy of male persistence despite female refusal in a damselfly with scramble mate competition

Rhapsody in emerald: phylogenetic framework for Lestidae with reference to the systematic position of Chalcolestes Kennedy

Habitat conditions in streams influence Odonata larval assemblages in the eastern Amazon

Effects of urbanization on Odonata assemblages in tropical island streams in San Juan, Puerto Rico

Evidence for widespread gene flow and migration in the Globe Skimmer dragonfly Pantala flavescens

Geographical variation of prementum size in Iberian Cordulegaster boltonii (Odonata: Cordulegastridae) populations

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