Results 101 to 110 of about 7,751 (222)

The first records of coenagrionid damselflies (Odonata: Zygoptera: Coenagrionidae: Neoerythromma sp. and Nehalennia sp.) from Mexican Amber (Miocene) [PDF]

open access: yes, 2017
Two specimens of the damselfly (Odonata: Zygoptera) family Coenagrionidae are described from Mexican amber of early Miocene age, identified as Neoerythromma sp. and Nehalennia sp.
José, M A C, Nel, A, Ross, Andrew
core   +1 more source

Complete mitochondrial genome sequence of the broad-winged damselfly, Mnais pruinosa Selys, 1853 (Odonata: Calopterygidae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
In this study, we analyzed the complete mitochondrial genome of the Mnais pruinosa Selys, 1853 from Saga Prefecture, Japan. The mitochondrial genome of M. pruinosa was identified as a circular molecule of 15,494 bp, and was found to be similar to that of
Hisashi Okuyama   +3 more
doaj   +1 more source

Previously unpublished Odonata records from Sarawak, Borneo : part 2, Kubah National Park [PDF]

open access: yes, 2013
Records of Odonata from Kubah National Park, near Kuching in west Sarawak, are presented. Eighty-five species are known from the national park. Notable records include Drepanosticta drusilla, Rhinocypha species cf spinifer, Bornagriolestes species ...
Butler, Stephen G.   +2 more
core  

Pericnemis melansoni sp. nov., a new damselfly (Odonata: Coenagrionidae) from Compostela Valley Province, Mindanao Island, Philippines

open access: yesJournal of Threatened Taxa, 2013
A new species of damselfly, Pericnemis melansoni sp. nov. from Mindanao, is described and illustrated. It differs from its closest described relatives in lacking an elongate process on the posterior lobe of the prothorax, and in having the lower branches
R.J.T. Villanueva   +2 more
doaj   +1 more source

Emergent Non-Consumptive Predator Effects Alter Habitat Colonization By Dipteran Prey [PDF]

open access: yes, 2015
When ovipositing, prey organisms avoid habitat patches containing predator cues because predators consume, and negatively affect the fitness of their prey.
Staats, Ethan G
core   +1 more source

The Odonata of Quebec: Specimen data from seven collections [PDF]

open access: yesBiodiversity Data Journal, 2020
Colin Favret   +3 more
doaj   +3 more sources

Species management in aquatic Habitats overview of sub projects and their management [PDF]

open access: yes, 1998
This is the Species management in aquatic Habitats overview of sub projects and their management produced by the Environment Agency in 1998. This report was under the R&D Project, which it was initiated in 1995 to provide information on species of ...
Mainstone, C.P.
core  

Conservation status of New Zealand freshwater invertebrates, 2013 [PDF]

open access: yes, 2014
The conservation status of 644 freshwater invertebrate taxa, across five Phyla, 28 Orders and 75 Families, was assessed using the New Zealand Threat Classification System (NZTCS) criteria.
Collier, Kevin J.   +5 more
core   +1 more source

Investigating Fluctuating Asymmetry of the Larval Damselfly, Calopteryx maculata (Odonata: Calopterigidae) [PDF]

open access: yes, 2004
Fluctuating asymmetry (FA), or subtle random deviations from perfect bilateral symmetry, has recently become a useful tool in allowing researchers to understand more about an organism\u27s health, fitness, developmental stability and environmental ...
Kelliher, Edward
core   +1 more source

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