Results 71 to 80 of about 24,929 (238)

Apionidae from North and Central America : 6. Description of new species of Apionion Kissinger, Coelocephalapion Wagner and Trichapion Wagner (Coleoptera) [PDF]

open access: yes, 1999
Two new species of Trichapion Wagner, T. baranowskii and T. santaritae, are described from Madera Canyon, near Tucson, Arizona. Six new species of Coelocephalapion Wagner are described: C. dilox (Mexico), C.
Kissinger, David G.
core  

Une nouvelle espèce de Curculionidae de l'île de Socotra (Coleoptera)

open access: yes, 1999
A new species of Curculionidae from Socotra island (Coleóptera). A new species of Curculionidae, collected in Socotra island (Yemen) under the bark of a tree-Euphorb plant, is described and illustrated.Une nouvelle espèce de Curculionidae, récoltée sous ...
Perrin, Hélène
core   +1 more source

FIG. 2 in Maxwelleus, a new genus of Curculionidae from the Himalayas, with two new species (Coleoptera: Curculionidae: Molytinae: Euderini)

open access: yes, 2022
FIG. 2. Maxwelleus birmanus, Holotype. Body, dorsum (a), profile (b); rostrum, dorsum (e), profile (f); antenna (i); pronotum (c); elytra, base (d); prosternum (g); protarsus (h); claws (l); ventrites (j); ventrite 5 (k). Bar: 10 mm.
Abstract, Massimo Meregalli
core   +1 more source

From glacial echoes to timber pathways: Climatic–historical drivers and timber‐trade influence on the phylogeography of Ips sexdentatus in the Basque Country

open access: yesAgricultural and Forest Entomology, EarlyView.
Ips sexdentatus is expanding across southern Europe, attacking multiple Pinus species and showing the ability to colonize trees at early stages of decline. Genetic analysis of 668 individuals revealed 106 haplotypes, with Iberian populations as diversity hotspots, reflecting long‐term refugial persistence alongside more recent demographic expansion ...
Dimitrios N. Avtzis   +4 more
wiley   +1 more source

Ceuthorrhynchini nouveaux [Col. Curculionidae]

open access: yes, 1930
Hustache Alphonse. Ceuthorrhynchini nouveaux [Col. Curculionidae]. In: Bulletin de la Société entomologique de France, volume 35 (4),1930. pp.
Hustache, Alphonse
core   +1 more source

Curculionidae [Col.] nouveaux du Maroc

open access: yes, 1938
Hoffmann Adolphe. Curculionidae [Col.] nouveaux du Maroc. In: Bulletin de la Société entomologique de France, volume 43 (7-8), avril 1938. pp.
Hoffmann, A.
core   +2 more sources

Nuevos Laparocerus Schoenherr, 1834 de La Palma, islas Canarias (Coleoptera, Curculionidae, Entiminae)

open access: yesGraellsia, 2009
Se describen 16 nuevos taxones del género Laparocerus, todos endémicos de la isla de La Palma: Laparocerus aeneotinctus n. sp., L. acyphus n. sp., L. femoralis n. sp., L. arrochai n. sp., L. cristatus n. sp., L. tanausu n. sp., L. elongatus n.
A. Machado
doaj   +1 more source

Where are they now? Establishment and impact reports of bark beetle biocontrol agents with a case study of introduced parasitoids from Southeast Queensland, Australia

open access: yesAgricultural and Forest Entomology, EarlyView.
Twenty‐four bark beetle biocontrol programmes involving 41 natural enemy introductions are reported globally. A total of 36.6% of agents were established and 9.8% were reported effective, while many agent establishments and impacts often remained unassessed and incomparable across regions.
Praneet Goundar   +5 more
wiley   +1 more source

Infestations of the cypress bark beetles Phloeosinus rudis, P. bicolor and P. thujae in The Netherlands (Coleoptera: Curculionidae: Scolytinae). [PDF]

open access: yes, 2010
In de zomer van 2004 trad er grote sterfte op bij coniferen in Rotterdam en nabijgelegen steden zoals Ridderkerk, Sleeuwijk, Maassluis, Nieuw-Lekkerland en Dordrecht.
Moraal, L.G.
core  

Über einige Cossoninen-Gattungen des indo-australischen Faunengebietes (Coleoptera: Curculionidae).

open access: yes, 1951
Nomenklatorische Handlungenimpressa Voß, 1951 (Atopoxydema), spec. n.barbata Voß, 1951 (Conarthrosoma), spec. n.bambusae Voß, 1951 (Conarthrus), spec. n.nigritulus Voß, 1951 (Conarthrus), spec. n.Atopoxydema Voß, 1951 (Curculionidae), gen.
Voss, Eduard
core   +1 more source

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