Results 31 to 40 of about 5,277 (226)
\u3ci\u3eAeshna Subarctica\u3c/i\u3e (Odonata: Aeshnidae) in Northwestern Wisconsin [PDF]
, 2018 Nine adult specimens of Aeshna subarctica, a boreal dragonfly typically associated with muskeg wetlands, were collected from Black Lake and Breitzman Lake in northwestern Wisconsin (Douglas County).
DuBois, Robert D +2 more
core +2 more sources
Odonata New to the Wisconsin State List [PDF]
, 2017 The only extensive paper dealing primarily with the Odonata of Wisconsin is that of Muttkowski (19081, in which he included not only 78 species taken but 30 to be expected in the state.
Ries, Mary Davis
core +3 more sources
Historical changes in the phenology of British Odonata are related to climate [PDF]
, 2007 Responses of biota to climate change take a number of forms including distributional shifts, behavioural changes and life history changes. This study examined an extensive set of biological records to investigate changes in the timing of life history ...
Ando H +34 more
core +1 more source
Neuroptera of the Amazon BasinPart 6. Mantispidae [PDF]
Acta 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
Occurrence of Libellulid Dragonflies (Odonata: Libellulidae) in Southeastern Michigan and Adjacent Essex County, Ontario [PDF]
, 2017 During 1994-1995 extensive field work was conducted in southeastern Michigan in an attempt to assess the species population and composition of libellulid dragonflies.
Kielb, Michael A
core +3 more sources
Visual Cues Can Alter the Behavioural Responses of Dragonfly Larvae to Chemical Alarm Cues
Ethology, Volume 132, Issue 5, Page 349-358, May 2026.Using a controlled experimental approach, we examined how chemical and visual cues influence antipredator behaviour in Aeshna cyanea larvae and tested whether risk‐related information can be socially transmitted among nearby conspecifics. Our results show that dragonfly larvae do not copy the antipredator responses of others, but visual cues alter how ...
Zoltán Tóth +3 more
wiley +1 more source
The development of sexual differences in body size in Odonata in relation to mating systems
European 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
Diversity, 2022 Understanding how changes in species richness pattern correlate with range changes in different taxonomic and biogeographic groups is important for conservation because it allows for generalizations about which species are at greatest risk.
Kent Olsen +2 more
doaj +1 more source
Update of Arkansas Odonata (Anisoptera) [PDF]
, 1976 Seventy-five species of dragonflies have been reported in Arkansas. The present study provides 43 species; records of the other 32 are drawn from the literature and personal communication with individuals.
Rickett, John D.
core +2 more sources
Evaluating Conservation Corridor Success for Rare and Common Dragonflies Using Zeta Diversity
Ecology and Evolution, Volume 16, Issue 4, April 2026.This study applied the zeta diversity framework to evaluate how conservation corridors in South African timber plantations impact dragonfly assemblages, finding that corridors function similarly to natural habitats. The research findings showed that dragonfly species richness was higher in corridors than in natural areas, consistently declining with ...
Gabriella J. Kietzka +4 more
wiley +1 more source