Results 11 to 20 of about 5,418 (200)
A larva de Idiataphe longipes (Hagen, 1861) é descrita com base em cinco exúvias associadas aos respectivos adultos emergidos, coletadas no Açude da Concórdia, Valença, Rio de Janeiro, Brasil.The larva of Idiataphe longipes (Hagen, 1861) is described ...
Barbara B. Oldrini +1 more
doaj +2 more sources
The larva of Zenithoptera anceps Pujol-Luz, 1993 is described and figured for the first time. A comparison among the known larvae of Palpopleurinae is presented. A key to the larvae of the neotropical genera of Palpopleurinae is added.
Janira Martins Costa +2 more
doaj +3 more sources
The larva of Orthemis schmidti Buchholz, 1950 is described and illustrated for the first time based on one specimen from the northeastern region Brazil.
Janira M. Costa, Tatiana C. Santos
doaj +2 more sources
Bio-Inspired Interlocking Micro-Patterning for Tunable, Switchable and Selective Adhesion in Wet and Dusty Environments. [PDF]
A new class of microfastener geometries is proposed, coming from biomimetic considerations and design optimization based on an original theoretical framework that is validated through testing and simulations. Demonstrators are assembled to present the impact that this technology can have on multiple fields: From precision grasping to drug delivery ...
Bruno M +4 more
europepmc +2 more sources
\u3ci\u3eErythrodiplax Umbrata\u3c/i\u3e (Odonata: Libellulidae): New for Michigan [PDF]
Two band-winged dragonlets, Erythrodiplax umbrata (Linnaeus), collected in Wayne County, Michigan on 6 October 2007 represent the first records for this genus and species in the state, as well as the northernmost record for the species.
Craves, Julie A, O\u27Brien, Darrin S
core +2 more sources
The response of neotropical dragonflies (Insecta: Odonata) to local and regional abiotic factors in small streams of the Amazon [PDF]
Since the relative role of local and regional abiotic factors on the Odonata diversity in rainforest streams is still poorly understood, we evaluated the effects of these factors on adult Odonata (Insecta) from preserved and altered streams in the ...
Belle +20 more
core +1 more source
Molecular taxonomy of the Sympetrum vulgatum (Odonata: Libellulidae) complex in the West Palaearctic
The Sympetrum vulgatum (Linnaeus, 1758) complex is composed of the subspecies S. vulgatum vulgatum, S. vulgatum decoloratum (Selys, 1884) and S. vulgatum ibericum Ocharan, 1985 in the West Palaearctic.
Joan C. HINOJOSA +3 more
doaj +1 more source
The majority of the conservation strategies for threatened dragonflies are designed to protect only their aquatic habitats. Sympetrum depressiusculum is a species threatened not only by the destruction of its aquatic habitats but also by its association ...
Michal HYKEL +2 more
doaj +1 more source
\u3ci\u3eLibellula Flavida\u3c/i\u3e (Odonata: Libellulidae), a Dragonfly New to Ohio [PDF]
Libellula flavida, a widespread but uncommon dragonfly of southeastern and south central North America, is now recorded from Ohio.
Schultz, Tom D
core +2 more sources
The impacts of environmental warming on Odonata: a review [PDF]
Climate change brings with it unprecedented rates of increase in environmental temperature, which will have major consequences for the earth's flora and fauna.
Adams J. +165 more
core +1 more source

