Results 41 to 50 of about 9,965 (302)

A. A. Girault and His Privately Printed Papers [PDF]

open access: yes, 2017
(excerpt) Alexandre ArsLne Girault was an eccentric Hymenopterist who specialized on taxonomy of the Chalcidoidea. It has been said that it is dangerous to study the parasitic Hymenoptera, for many of those who do end up in mental institutions, become ...
Townes, Marjorie C.
core   +3 more sources

A List of Wisconsin Springtails With New Records and Annotations (Hexapoda: Parainsecta: Collembola) [PDF]

open access: yes, 2018
Twenty Collembola species new to Wisconsin were collected from soil at two agricultural sites in southern Wisconsin, including an undescribed species of Isotomidae.
Hogg, D. B, Rebek, E. J, Young, D. K
core   +3 more sources

DNA metabarcoding of spiders, insects, and springtails for exploring potential linkage between above- and below-ground food webs

open access: yesZoological Letters, 2018
Background Understanding feedback between above- and below-ground processes of biological communities is a key to the effective management of natural and agricultural ecosystems. However, as above- and below-ground food webs are often studied separately,
Hirokazu Toju, Yuki G. Baba
doaj   +1 more source

Tomographic reconstruction of neopterous Carboniferous insect nymphs [PDF]

open access: yes, 2012
Two new polyneopteran insect nymphs from the Montceau-les-Mines Lagerstätte of France are presented. Both are preserved in three dimensions, and are imaged with the aid of X-ray micro-tomography, allowing their morphology to be recovered in unprecedented
Andrew Ross   +7 more
core   +3 more sources

Shifts in hexapod diversification and what Haldane could have said [PDF]

open access: yes, 2002
Data on species richness and taxon age are assembled for the extant hexapod orders (insects and their six-legged relatives). Coupled with estimates of phylogenetic relatedness, and simple statistical null models, these data are used to locate where, on ...
Davies D. A. L.   +2 more
core   +3 more sources

Troglomorphic adaptations on the northern European frontier: the phylogeny of the cave Pseudosinella (Hexapoda, Collembola) in the Western Carpathians

open access: yesFrontiers in Ecology and Evolution, 2023
Introduction Using an integrative taxonomic approach, we investigated the morphological and molecular characters to identify the species of the genus Pseudosinella occurring in caves of the Western Carpathians and to clarify their phylogenetic ...
L. Kováč   +5 more
semanticscholar   +1 more source

Premières données sur la faune collembologique (Hexapoda: Collembola) de la Wilaya de Jijel au Nord-est de l’Algérie

open access: yesFaunistic Entomology, 2023
Dans le but de mieux connaitre la biodiversité des collemboles d’Algérie, nous avons prélevé des dizaines d'échantillons de différents biotopes forestiers dans la région de Jijel au cours des années 2018-2020.
Noureddine Lachi   +3 more
semanticscholar   +1 more source

Corrections and comments on MARTINS-SILVA (2022) “Checklist of Aquatic Heteroptera genera (Insecta: Hemiptera) from Brazilian Savanna (Cerrado Biome), with family and genera identification key”

open access: yesEntomoBrasilis, 2022
Recently, Martins-Silva (2022) published the article entitled “Checklist of Aquatic Heteroptera genera (Insecta: Hemiptera) from Brazilian Savanna (Cerrado Biome), with family and genera identification key”.
Felipe Ferraz Figueiredo Moreira   +3 more
doaj   +1 more source

Two new species of the genus Deuteraphorura Absolon, 1901 (Hexapoda, Collembola, Onychiuridae) from Georgian caves with remarks on the subterranean biodiversity of the Caucasus Mountains

open access: yesEuropean Journal of Taxonomy, 2023
Specimens of Deuteraphorura collected in 11 Georgian caves were analysed morphologically and molecularly based on the COI gene barcode region. Two molecular delimitation methods revealed four species (MOTUs); however, only two of them were distinguished ...
Andrea Parimuchová   +3 more
semanticscholar   +1 more source

Avaliação da composição de invertebrados terrestres em uma área rural localizada no município de Campina Grande do Sul, Paraná, Brasil

open access: yesBiotemas, 2008
Os invertebrados terrestres que participam ativamente na formação do solo  podem ser utilizados como indicadores de perturbação ambiental. Assim, objetivou-se realizar uma avaliação da composição da fauna de invertebrados terrestres, em uma área rural ...
Fernando Willyan Trevisan Leivas   +1 more
doaj   +1 more source

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