Results 31 to 40 of about 10,888 (314)

Eosentomon Heatherproctorae N. Sp. (Protura: Eosentomidae) From Ontario [PDF]

open access: yes, 2018
A new species of eosentomid proturan, Eosentomon heatherproctorae, is described from Ontario. This new species is a member of the transitorium species-group.
Bernard, Ernest C, Guzowski, Michal
core   +3 more sources

Ecdysozoan mitogenomics: evidence for a common origin of the legged invertebrates, the Panarthropoda [PDF]

open access: yes, 2010
Ecdysozoa is the recently recognized clade of molting animals that comprises the vast majority of extant animal species and the most important invertebrate model organisms—the fruit fly and the nematode worm.
Abascal   +77 more
core   +4 more sources

Gene content evolution in the arthropods [PDF]

open access: yes, 2020
Arthropods comprise the largest and most diverse phylum on Earth and play vital roles in nearly every ecosystem. Their diversity stems in part from variations on a conserved body plan, resulting from and recorded in adaptive changes in the genome ...
Anstead, Clare A.   +78 more
core   +5 more sources

Two new species of Sminthurididae (Hexapoda, Collembola, Symphypleona) from Brazil with notes on Denisiella Folsom & Mills and Sphaeridia Linnaniemi

open access: yesZooKeys, 2023
Abstract Two new species of Sminthurididae, Sphaeridiapiauiensis Medeiros & Bellini, sp. nov. and Denisiellapiracurucaensis Silva, Medeiros & Bellini, sp. nov. from Piaui state, Brazil, are herein described and illustrated. Sphaeridiapiauiensissp.
G. D. S. Medeiros   +4 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

The occurrence of hemocyanin in Hexapoda [PDF]

open access: yesThe FEBS Journal, 2009
Hemocyanins are copper‐containing, respiratory proteins that have been thoroughly studied in various arthropod subphyla. Specific O2‐transport proteins have long been considered unnecessary in Hexapoda (including Insecta), which acquire O2 via an elaborate tracheal system.
Christian, Pick   +2 more
openaire   +2 more sources

Arthropods in trophic-cenosis structure of collared flycatcher consortium in conditions of forest ecosystems of North-Eastern Ukraine

open access: yesVìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2015
The study is based on taxonomic and quantitative analysis of feed ration of nestlings and structure of nidikolas of collared flycatcher (Ficedula albicollis (Temminck, 1815)). Ecological features and consortium relations of flycatchers and their specific
A. B. Chaplygina   +3 more
doaj   +1 more source

Three new species of Eupetersia Blüthgen, 1928 (Hymenoptera, Halictidae) from the Oriental Region [PDF]

open access: yes, 2012
Three new species, Eupetersia (Nesoeupetersia) singaporensis sp. nov., collected in a mangrove swamp in Singapore, and Eupetersia (Nesoeupetersia) sabahensis sp.
Pauly, Alain
core   +3 more sources

Evaluation of the composition of terrestrial invertebrates in a rural area of Campina Grande do Sul, Paraná, Brazil [PDF]

open access: yesBiotemas, 2008
The terrestrial invertebrates participate actively in the formation of the soil, and can be utilized as bioindicators of environmental disturbance. Thus, the objective of this research was to evaluate the fauna composition of terrestrial invertebrates ...
Marta Luciane Fischer   +1 more
doaj  

Life in darkness: an overview of cave-adapted japygids (Hexapoda, Diplura)

open access: yesEuropean Journal of Taxonomy, 2023
Few species of Japygidae (Diplura) have been discovered in cave ecosystems despite their importance as large predators. A small collection of rare specimens of this hexapod group has allowed to explore the taxonomy of japygids from caves in New Zealand ...
A. Sendra   +8 more
semanticscholar   +1 more source

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