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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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Archives: Articles

Four new species of Palaiargia Förster, 1903 (Odonata: Platycnemididae) from New Guinea with revised distribution records for the genus

Four new species of Palaiargia from New Guinea, P. benkeni, P. clarillii, P. quandti and P. tydecksjuerging, are described and figured. Maps are provided of the known distributions of all species of the genus which occurs in the Moluccas and on the main island of New Guinea. Previous unpublished records are provided for P. carnifex,…

Three new species of Argiolestes, with a key to the males of Argiolestes s. str. (Odonata: Megapodagrionidae)

In this article the genus Argiolestes s.str. is defined and three new species belonging to this group are described: A. foja sp. nov. (holotype: Foja Mountains, Indonesia, dep. in MBB}); A. muller sp. nov. (holotype: Baia River, Papua New Guinea, dep. in SAMA); A. roon sp. nov. (holotype: Roon Island, Indonesia, dep. in BPBM). New…

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

Platygomphus benritarum sp. nov. and rediscovery of Anormogomphus heteropterus Selys, 1854 (Odonata: Anisoptera: Gomphidae) from Tezpur, Assam, India

Description of the last instar larva of Cordulegaster vanbrinkae and emergence place from northern Iran (Odonata: Cordulegastridae)

Odonata Concordance amongst aquatic taxa in brazilian savanna streams

Parasitism of Enallagma civile Hagen in Selys, 1853 (Zygoptera: Coenagrionidae) by Arrenurus water mites

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