Results 31 to 40 of about 1,563 (220)

The first fossil representative of the extant clubtail dragonfly genus Lindenia from the mid-Miocene of Öhningen, Germany [PDF]

open access: yesActa Palaeontologica Polonica
Clubtail dragonfly Lindenia heeri sp. nov., is described and figured as the first fossil representative of the extant lindeniine genus Lindenia, based on a finely preserved forewing from the mid-Miocene lacustrine maar of Öhningen, Germany.
MATHIEU BODERAU   +3 more
doaj   +1 more source

Nuevos Zygoptera y Anisoptera (Insecta: Odonata) en el Cretácico inferior de España

open access: yesEstudios Geologicos, 1993
El estudio de nuevos insectos cretácicos hallados en los yacimientos de calizas litográficas españoles ha dado como resultado el reconocimiento de tres nuevas formas de odonatos (Insecta, Odonata).
A. Nel, X. Martínez-Delclos
doaj   +1 more source

Conocephalus (Anisoptera) fuscus

open access: yes, 2021
Published as part of Taylan, Mehmet Sait, Şirin, Deniz, Sevgili, Hasan & Yeşilyurt, Fatih, 2021, A preliminary research and notes on Orthoptera (Insecta) Fauna of Hakkari Province, pp.
Taylan, Mehmet Sait   +3 more
openaire   +3 more sources

Structuring of Dragonfly Communities (Insecta: Odonata) in Eastern Amazon: Effects of Environmental and Spatial Factors in Preserved and Altered Streams

open access: yesInsects, 2019
The evaluation of the effects of environmental factors on natural communities has been one of the principal approaches in ecology; although, over the past decade, increasing importance has been given to spatial factors.
José Max Barbosa Oliveira-Junior   +1 more
doaj   +1 more source

Andromorphic Crocothemis servilia (Drury) (Odonata: Libellulidae): new records from India

open access: yesRevista Chilena de Entomología, 2019
Six new records of andromorphic Crocothemis servilia from Eastern India are described here. Detail comparisons of the andromorphic female with mature male and female of this species are given.
Arajush Payra
doaj   +1 more source

Conocephalus (Anisoptera) longipennis

open access: yes, 2023
Published as part of Nagar, Rajendra, Swaminathan, Rajamani & Meena, Ashok Kumar, 2023, Checklist of Tettigoniidae (Orthoptera: Ensifera) from India, pp.
Nagar, Rajendra   +2 more
openaire   +2 more sources

Anisoptera

open access: yes, 2018
Published as part of Schneider, Thomas, Ikemeyer, Dietmar, Müller, Ole & Dumont, Henri J., 2018, Checklist of the dragonflies (Odonata) of Iran with new records and notes on distribution and taxonomy, pp.
Schneider, Thomas   +3 more
openaire   +1 more source

Anisoptera Latreille 1829

open access: yes, 2018
Published as part of Farooqi, Mohd Kaleemullah & Usmani, Mohd Kamil, 2018, Review of genus Conocephalus Thunberg, 1815 (Orthoptera: Tettigoniidae: Conocephalinae) with one new species from India, pp.
Farooqi, Mohd Kaleemullah   +1 more
openaire   +2 more sources

The development of sexual differences in body size in Odonata in relation to mating systems

open access: yesEuropean Journal of Entomology, 2007
Adult body size is the result of important environmental, maternal and/or genetic effects acting on animals during development. Here we investigate how sexual size dimorphism (SSD) develops in seven species of Odonata: Anax imperator, Cordulegaster ...
Martin-Alejandro SERRANO-MENESES   +3 more
doaj   +1 more source

Neuroptera of the Amazon BasinPart 6. Mantispidae [PDF]

open access: yesActa Amazonica, 1982
The 27 species of Mantispidae known from the Amazon Basin are described, keys are presented to their identification, and distributions recorded. Seven new species are recorded for the first time: Plega beardi, Plega duckei, Plega paraense, Trichoscelia ...
Norman D. Penny
doaj   +1 more source

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