Št. zadetkov: 30
Izvirni znanstveni članek
Oznake:
entomology;Plecoptera;Nemouridae;Amphinemura;Nemoura;stonefly;new species;Jeju Island [= Cheju-do];Korea;
Nemoura jejudoensis sp. n. is described from specimens collected on Jeju Island, Korea. A detailed redescription is given of Amphinemura baei Ham and Lee 1999, including new illustrations and scanning electron micrographs of adult genitalia based on numerous specimens collected from Jeju Island. In ...
Leto:
2011
Vir:
dLib.si Digitalna knjižnica Slovenije
Izvirni znanstveni članek
Oznake:
entomology;Plecoptera;stonefly;canopy fogging;Valdivian forest;Chile;
Canopy fogging in the Valdivian forests of southern Chile unexpectedly produced many Plecoptera throughout the austral summer. Females outnumbered males, with many females being full of eggs. It is proposed that the trees were used as environmental markers for mate location.
Leto:
2011
Vir:
dLib.si Digitalna knjižnica Slovenije
Izvirni znanstveni članek
Oznake:
entomology;Plecoptera;stonefly;Capniidae;Mesocapnia;new species;apterous;northern California;
Mesocapnia aptera sp. n. is described from specimens collected in Mendocino County, California. The male and female are described, illustrated using scanning electron microscope micrographs, and compared to several Mesocapnia species and other apterous western capniids.
Leto:
2011
Vir:
dLib.si Digitalna knjižnica Slovenije
Izvirni znanstveni članek
Oznake:
entomology;Plecoptera;Anacroneuria;stonefly;new record;new species;Bolivia;Paraguay;
Anacroneuria clarki sp. n. and A. vagante sp. n. are described from Bolivian specimens, and A. ypane sp. n. from a Paraguayan specimen. Records of six additional Anacroneuria species are also presented for Bolivia and three unassociated Paraguayan females are described under informal designation. On ...
Leto:
2011
Vir:
dLib.si Digitalna knjižnica Slovenije
Izvirni znanstveni članek
Oznake:
entomology;new species;Plecoptera;Nemouridae;Malenka;Nevada;
Plecoptera collected with Malaise traps in South Korea were studied. The material comprised 25 identified species, including seven new species, and sixnew records for Korea. The genus Despaxia (Leuctridae) is recorded from Asia for the first time. The following new species are named: Amphinemura den ...
Leto:
2010
Vir:
dLib.si Digitalna knjižnica Slovenije
Izvirni znanstveni članek
Oznake:
entomology;new species;Plecoptera;Chloroperlidae;Sweltsa townesi;California;
Sweltsa townesi is redescribed and refigured using scanning electron micrographs and available records are provided from its known range in the Sierra Nevada Mountains of California and Nevada. Sweltsa salix sp. n. from the Klamath River drainage in the Coast Range and the upper Sacramento River dra ...
Leto:
2010
Vir:
dLib.si Digitalna knjižnica Slovenije
Izvirni znanstveni članek
Oznake:
entomology;new species;Plecoptera;stoneflies;Kootenay Lake;Purcell Mountains;British Columbia;Canada;
Thirty five streams entering Kootenay Lake, British Columbia were sampled for stoneflies over a seven day period in late May and early June, 2010. The collections include 874 specimens and 34 species which increase the number of stonefly species reported for this area to 42, and many new locality re ...
Leto:
2010
Vir:
dLib.si Digitalna knjižnica Slovenije
Izvirni znanstveni članek
Oznake:
entomology;Plecoptera;Nemouridae;Lednia;stoneflies;North America;
The nemourid genus Lednia is characterized in the male, female and nymph stages. Two new species are described, L. borealis and L. sierra. Illustrations are provided as line drawings and scanning electron microscope images for the adult stages. Three Lednia species are presently known from western N ...
Leto:
2010
Vir:
dLib.si Digitalna knjižnica Slovenije
Izvirni znanstveni članek
Oznake:
entomology;new species;Plecoptera;Alloperla;SEM micrographs;USA;
Scanning electron microscope images of the epiproct of seven species of eastern Nearctic Alloperla: A. caudata, A. chloris, A. idei, A. petasata, A. voinae, A. vostoki, and A. usa are presented. In the male, these species exhibit an epiproct tip that is covered with short appressed or long, nearly e ...
Leto:
2009
Vir:
dLib.si Digitalna knjižnica Slovenije
Izvirni znanstveni članek
Oznake:
entomology;new species;Plecoptera;Perlodidae;Isoperla;California;
Isoperla laucki sp. n. and I. karuk sp. n. are described from the Coast Range in northwestern California. Isoperla laucki is shown to be a peculiar member of the genus in western North America based on the male aedeagus, female egg and color pattern of the nymph. Isoperla karuk is included in the Is ...
Leto:
2009
Vir:
dLib.si Digitalna knjižnica Slovenije