Results 41 to 50 of about 1,512 (144)

The mitochondrial genome of Atrocalopteryx melli Ris, 1912 (Zygoptera: Calopterygidae) via Ion Torrent PGM NGS sequencing

open access: yesMitochondrial DNA. Part B. Resources, 2018
The mitochondrial genome of Atrocalopteryx melli was sequenced and assembled via Next-Generation Sequencing (NGS) and iteratively assembly process with a reference seed.
Shaolin Xu   +6 more
doaj   +1 more source

The complete mitochondrial genome of Enallagma cyathigerum (Odonata: Coenagrionidae) and phylogenetic analysis

open access: yesMitochondrial DNA. Part B. Resources, 2017
To better understand the diversity and evolution of Odonata, we sequenced and annotated the complete mitochondrial genome (mitogenome) of Enallagma cyathigerum. This mitogenome was 16,661 bp in size and encoded the typical 37 genes, i.e.
Li Zhang   +5 more
doaj   +1 more source

Dragonflies and damselflies (Odonata) in urban ecosystems: A review

open access: yesEuropean Journal of Entomology, 2016
The expansion of urban areas is one of the most significant anthropogenic impacts on the natural landscape. Due to their sensitivity to stressors in both aquatic and terrestrial habitats, dragonflies and damselflies (the Odonata) may provide insights ...
Giovanna VILLALOBOS-JIMÉNEZ   +2 more
doaj   +1 more source

Dragonflies and Damselflies (Odonata: Insecta) of Keoladeo National Park, Rajasthan, India

open access: yesJournal of Threatened Taxa, 2017
The present study was undertaken to examine the diversity, occurrence and distribution pattern of damselflies and dragonflies (Odonata) in Keoladeo National Park from 2010–2015.
Dheerendra Singh   +2 more
doaj   +1 more source

A new species of Ischnura (Odonata: Coenagrionidae) from high altitude eastern Andes, of Colombia

open access: yesZoologia (Curitiba), 2012
Ischnura mahechai sp. nov. is described and illustrated based on specimens collected at the Eastern Andean mountain range of Colômbia. The species is close to Ischnura cruzi De Marmels, 1987 but differs from it by the structure of male anal appendages ...
Angelo B. M. Machado
doaj  

A key to the adult Costa Rican "helicopter" damselflies (Odonata: Pseudostigmatidae) with notes on their phenology and life zone preferences

open access: yesRevista de Biología Tropical, 2001
We present a key to the Costa Rican species of Pseudostigmatidae, comprising three genera with the following species: Megaloprepus caerulatus, Mecistogaster linearis, M. modesta, M. ornata and Pseudostigma aberrans. Pseudostigma accedens, which may occur
Ingemar Hedström, Göran Sahlén
doaj  

Odonata assemblages in highland hydrosystems of northeastern Algeria, with notes on elevational patterns: application of species occupancy models [PDF]

open access: yesJournal of Insect Biodiversity and Systematics
We aim in this study to increase our knowledge of the Odonata in the Aures, an unexplored region of northeastern Algeria, using single-species occupancy model (spOccupancy R package) coupled with spatial interpolation technique (kriging ArcGis) to assess
Ali Elafri   +3 more
doaj  

A Special Issue on the Diversity, Ecology and Evolution of Dragonflies and Damselflies (Insecta: Odonata)

open access: yesDiversity
The Odonata is an order of insects commonly known as dragonflies and damselflies, with a worldwide distribution except in Antarctica [...]
M. Olalla Lorenzo-Carballa   +1 more
doaj   +1 more source

Dragonflies and Damselflies (Insecta: Odonata)

open access: yesEDIS, 2005
The order Odonata contains the dragonflies and damselflies and is one of the most popular insect groups. Odonates are popular with both the amateur and professional because they are large, colorful, easily observable and have exceptionally charismatic ...
Seth Bybee
doaj  

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