Departament d'Artròpodes: Enviaments recents
Ara mostrant els elements 181-200 de 522
On the presence of Rhipidia (Rhipidia) domestica Osten Sacken (Diptera: Limoniidae) in the Iberian Peninsula, a first record for the Palaearctic
Rhipidia domestica Osten Sacken is recorded as new to the Iberian Peninsula and its presence is confirmed back at least to 2017. Rhipidia domestica is distributed widely throughout the New World, and is characterized by ...
Opsilia malachitica (Lucas, 1849) a Catalunya (Coleoptera, Cerambycidae, Lamiinae) = Opsilia malachitica (Lucas, 1849) en Catalogne (Coleoptera, Cerambycidae, Lamiinae)
Opsilia malachitica (Lucas, 1849), cerambícid íbero-magribí, té a la Catalunya occidental l’extrem septentrional de la seva àrea de dispersió a Europa, amb un únic nucli poblacional conegut ubicat al sud-oest de la provincia ...
Agrochola pistacinoides (Aubuisson, 1867) a Catalunya (Lepidoptera, Noctuidae, Hadeninae) = Agrochola pistacinoides (Aubuisson, 1867) en Catalogne (Lepidoptera, Noctuidae, Hadeninae)
Agrochola pistacionides (Aubuisson, 1867) és un noctuid poc freqüent, que viu al sud-oest d’Europa i que a Catalunya està localitzat al sector nord-est del país (Pirineu, Prepirineu i Sistema Transversal). Es dóna la ...
Los meloidos norteafricanos como referente para la documentación de otras colecciones entomológicas del Museu de Ciències Naturals de Barcelona
Las colecciones entomológicas con material procedente del norte de África ocupan un lugar destacado entre los fondos depositados en el Museu de Ciències Naturals de Barcelona (MCNB). Por su importancia, tanto desde el punto ...
Temporal changes in the composition of parasitoid assemblages associated with the invasive chestnut gall wasp
Invasive alien species pose a challenge to ecosystem stability and crop production, so understanding their interactions with the natural communities they invade is cru cial to mitigate negative effects. The oriental chestnut ...
Wild boar rooting and rural abandonment may alter food-chain length in arthropod assemblages in a European forest region
Food-chain length, or the trophic level of an apex predator, is among the most important properties of food-webs with implications for community structure, ecosystem processes and pollutant accumulation in forests. ...
Notes on the genus Leptostrangalia Nakane & Ohbayashi, 1959 (Coleoptera: Cerambycidae: Lepturinae: Lepturini) with description of a new species from Damingshan, Guangxi, south China
Taxonomic notes on the lepturine genus Leptostrangalia Nakane & Ohbayashi, 1959 are provided and a new species from China, Leptostrangalia rufithorax nov. sp., is described. A key to the world species of the genus is provided.
Algunes formes interessants de lepidòpters trobades a Catalunya, 3: la col·lecció Vilarrúbia (Lepidoptera) = Quelques formes intéressantes de lépidoptères trouvées en Catalogne, 3: la collection Vilarrúbia (Lepidoptera)
S’esmenten i figuren algunes formes interessants de lepidòpters trobades a Catalunya i dipositades a la col·lecció Joaquim Vilarrúbia de Torrellebreta (Malla. Osona. Barcelona)
First record from Europe of the Asian bamboo-feeding leafhopper Trifida bilobata Ohara, 2014 (Hemiptera: Cicadellidae: Typhlocybinae)
The Asian bamboo-feeding leafhopper Trifida bilobata Ohara, 2014 from Japan, is recorded for the first time in several European countries (Spain, Switzerland, Italy, Austria and Serbia). Morphology and ecology of the ...
Catálogo de los coleópteros del Parque Natural del Cadí-Moixeró, Cataluña, Península Ibérica
During the period from 2007 to 2010 has been carried out a project, in accordance with Park direction, to know the coleoptera biodiversity of Park area. This study was achieved in two phases, in the initial one, beginning ...
Microscopic study of nine galls induced in Populus nigra by aphids of the Iberian Peninsula
Aphids (Hemiptera, Aphididae) feed on the phloem and some of them induce the formation of conspicuous galls on their primary hosts. Histological studies were proposed to elucidate the evolutionary history of galling habit ...
A new genus and species of the tribe Oemini (Coleoptera, Cerambycidae, Cerambycinae) from the sundaic region, southeastern Asia
A new genus and species of the subtribe Oemina of the tribe Oemini (Cerambycidae: Cerambycinae) is described from the Sundaic region, Southeastern Asia. Relationships with other oemine genera are discussed.
A redefinition of the genus Troglocharinus Reitter, 1908, with description of new species (Coleoptera, Leiodidae, Cholevinae, Leptodirini)
We redefine the genus Troglocharinus Reitter, 1908 based on a phylogenetic analysis with a combination of mitochondrial and molecular data. We recovered the current Speonomites mengeli (Jeannel, 1910) and S. mercedesi ...
Sobre la posición taxonómica de Abax sexualis (Fairmaire, 1881) y Abax pyrenaeus montserratensis Mas de Xaxars, 1915 (Coleoptera, Carabidae, Pterostichini)
Se ha estudiado el holotipo de Abax sexualis Fairmaire, 1881 en el único ejemplar colectado por Fairmaire y se establece su sinonimia con Abax pyrenaeus pyrenaeus Dejean, 1828. Se ha localizado la serie típica de Abax ...
Cossus terebra (Denis & Schiffermüller, 1775) i la seva distribució a Catalunya (Lepidoptera, Cossidae, Cossinae) = Cossus terebra (Denis & Schiffermüller, 1775) et sa distribution en Catalogne (Lepidoptera, Cossidae, Cossinae)
Es fa un estudi del còssid Cossus terebra (Denis & Schiffermüller, 1775) i es dóna la seva distribució coneguda a Catalunya.
Effects of agricultural landscape heterogeneity on pollinator visitation rates in Mediterranean oilseed rape
Agricultural intensification, by changing land use and modifying the yearly configuration and composition through crop sequences, affects the abundance and diversity of pollinators and, consequently, pollination. This study ...
