Results 51 to 60 of about 388 (113)

The life history of Megaleptoperla diminuta (Plecoptera : Gripopterygidae) in Waikoropupu Springs, New Zealand

open access: yes, 1984
The endemic Megaleptoperla diminuta (Plecoptera : Gripopterygidae) was numerous on introduced watercress, Nasturtium microphyllum in Waikoropupu Springs, New Zealand. Adult females laid eyed ova.
F. B. Michaelis
core   +1 more source

Impact of rainbow trout on aquatic invertebrate communities in subtropical mountain streams of northwest Argentina

open access: yesEcología Austral, 2008
The present study was conducted to assess the effect of rainbow trout introduction on benthic invertebrate communities, stratified as epibenthos and infauna.
Carlos Molineri
doaj  

FIGURE 4 in Redescription of Chilenoperla puerilis (Gripopterygidae: Plecoptera) from the eastern Andes of Patagonia

open access: yes, 2016
FIGURE 4. Wings of Chilenoperla puerilis. Adult male (Yrigoyen Stream). 2a, fore wing. 2b, hind wing.Published as part of Pessacq, Pablo, 2016, Redescription of Chilenoperla puerilis (Gripopterygidae: Plecoptera) from the eastern Andes of Patagonia, pp ...
Pessacq, Pablo
core   +1 more source

Relationship between banana plant cultivation and stream macroinvertebrate communities Relação entre cultivo de banana e a comunidade de macroinvertebrados aquáticos

open access: yesActa Limnologica Brasiliensia, 2011
AIMS: The present study describes the influence of banana plant cultivation on macroinvertebrate communities of streams located in the southeastern region of São Paulo state in the Atlantic Forest (four located in areas of banana cultivation and four in ...
Priscila Kleine   +2 more
doaj  

Riparian leaf litter processing by benthic macroinvertebrates in a woodland stream of central Chile Procesamiento de detritus ripariano por macroinvertebrados bentónicos en un estero boscoso de Chile central

open access: yesRevista Chilena de Historia Natural, 2001
Leaf litter input from riparian landscapes has been identified as both a major energy flow to stream ecosystems and as a food source for stream macroinvertebrates.
CLAUDIO VALDOVINOS
doaj  

Figs. 16-19. Zelandobius edwardsi. 16. Forewings for A in Additions To Zelandobius (Plecoptera: Gripopterygidae Antarctoperlinae) From New Zealand

open access: yes, 2008
Figs. 16-19. Zelandobius edwardsi. 16. Forewings for A) fully winged, and B) brachypterous individuals, 17. Male genitalia, dorsal, 18. Male genitalia, lateral, 19.
McLellan, Ian D.
core   +1 more source

Figs. 4-7 in A Second Species Of Dinotoperla Tillyard, 1921 From The Warrumbungle (Plecoptera: Gripopterygidae)

open access: yes, 2016
Figs. 4-7. Dinotoperla species, male genitalia, lateral (modified from Theischinger & Cardale, 1987): (4) D. jacobsi sp. n.; (5) D. dolichoprocta; (6) D. pseudodolichoprocta; (7) D.
Theischinger, Gunther
core   +1 more source

Redescubrimiento de Neopentura semifusca (Plecoptera: Gripopterygidae), descripción del imago macho, redescripción de la hembra y la ninfa

open access: yesRevista de la Sociedad Entomológica Argentina, 2006
Se describen ambos sexos y la ninfa de Neopentura semifusca Illies, 1965. El macho es descrito por primera vez. La ninfa corresponde a la «Ninfa A» descrita tentativamente por Illies para Araucanioperla . Se discute la clasificación a nivel de subfamilia
Alejandro VERA
doaj  

Taxonomic study of the genus Araucanioperla Illies 1963 (Plecoptera: Gripopterygidae), with the description of the male genitalia, eggs and the last instar larva for A. brincki

open access: yes, 2019
Vera, Alejandro (2019): Taxonomic study of the genus Araucanioperla Illies 1963 (Plecoptera: Gripopterygidae), with the description of the male genitalia, eggs and the last instar larva for A. brincki.
Vera, Alejandro
core   +1 more source

New species of and keys to South American Gripopterygidae (Plecoptera)

open access: yes, 2007
Uncicauda pirata new genus and species and Alfonsoperla flinti new genus and species are described. The larvae of the following named species are either described for the first time (1st) or corrected (cd) descriptions given: Antarctoperla altera (1st ...
McLellan, I.   +3 more
core   +1 more source

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