Results 31 to 40 of about 10,489 (255)
Sperm models in European Plecoptera
Arthropod Structure & Development, 2023 Systematic issues regarding Plecoptera are still debated, and the molecular data seem to be unable to definitively clarify the relationships within the order. Spermatozoa are under constant evolutionary pressure, and comparative spermatology can be useful in carrying systematic and phylogenetic information.
Anna Maria Fausto +5 more
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Orophilic and crenophilic stoneflies (Insecta: Plecoptera) of the Italian region: new species, nomenclatural changes, updated and annotated checklist [PDF]
Opuscula Zoologica Instituti Zoosystematici et Oecologici Universitatis BudapestinensisAn updated checklist of 191 Plecoptera species currently known from the Italian region is presented. Four new species are described: Protonemura marilouae sp. nov. from Calabria and Sicily, P. olahi sp. nov. from the central Apennines (Abruzzi), Leuctra
Vinçon, Gilles +3 more
doaj +1 more source
EntomoBrasilis, 2013 First register of Temnocephala (Platyhelminthes: Temnocephalida) in immature of Kempnyia reticulata (Enderlein) (Plecoptera: Perlidae). The insects were collected in rivers of Estação Biológica de Santa Lúcia, Santa Teresa, Espirito Santo, Brazil ...
Fernanda Avelino-Capistrano +2 more
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Mitochondrial genome of the stonefly Kamimuria wangi (Plecoptera: Perlidae) and phylogenetic position of plecoptera based on mitogenomes. [PDF]
PLoS ONE, 2014 This study determined the mitochondrial genome sequence of the stonefly, Kamimuria wangi. In order to investigate the relatedness of stonefly to other members of Neoptera, a phylogenetic analysis was undertaken based on 13 protein-coding genes of ...
Qian Yu-Han +4 more
doaj +1 more source
, 2016 Key to Plecoptera nymphs of the Brazilian Amazon The following key includes eight species whose nymphs have been associated with their adults and 14 morphospecies known only from their nymphs. 1 Two ocelli...........................................................................................2 - Three ocelli (Enderleina) .............................
Ribeiro, José Moacir Ferreira +1 more
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Mitochondrial DNA. Part B. Resources, 2019 Plecoptera (stoneflies) are an anciently derived order of freshwater insects with two divergent suborders Antarctoperlaria in the southern hemisphere and Arctoperlaria primarily in the northern hemisphere.
Andrew J. Veale +2 more
doaj +1 more source
Environmental Entomology, 2019 The timing and spatial distribution of aquatic insect emergence is linked to the abiotic and biotic environment in streams. Studies of aquatic insect emergence are needed to generate baseline data to identify potential shifts in phenology and habitat ...
Kristin N. Cheney +4 more
semanticscholar +1 more source
A Scientometric Approach to the Taxonomy of Brazilian Plecoptera: An Overview of Data [PDF]
Revista Brasileira de EntomologiaThe order Plecoptera comprises nearly 4,400 species of freshwater insects known for their specific temperature requirements. In Brazil, there are 207 valid extant species, with 172 (83%) being endemic, and particularly the genus Anacroneuria is well ...
Tácio Duarte, Lucas Silveira Lecci
doaj +1 more source
EntomoBrasilis, 2019 Resumo. Os Plecoptera depositados na Coleção Costa Lima da Universidade Federal Rural do Rio de Janeiro são apresentados em uma lista comentada. Um total de 16 espécimes, conservados em via seca, se encontram armazenados em uma gaveta única.
Fernanda Avelino Capistrano +1 more
doaj +1 more source
, 2001 8 Plecoptera The two proximal tarsomeres of the threesegmented tarsus bear euplantulae in the larger species (Zwick 1980). An arolium is present between the strong, paired claws (Fig. 3a). The arolium cuticle bears chitinous threads oriented at an angle to the surface (Fig. 4I).
R. G. Beutel, S. N. Gorb
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