Results 21 to 30 of about 44,154 (229)

Efficacy of the EPNs (Heterorhabditis bacteriophora) on sugar beet larvae (Bothynoderes punctiventris) [PDF]

open access: yesJournal of Central European Agriculture, 2020
Two-year (2014-2015) study aimed to determine the effectiveness of entomopathogenic nematode (EPN) Heterorhabditis bacteriophora Poinar, 1976 (Nematoda: Heterorhabditidae) infective juveniles (IJs) on sugar beet weevil (Bothynoderes punctiventris Germar,
Zrinka Drmić   +6 more
doaj   +1 more source

Taxonomic revision of the genus Stenocyphus Marshall (Coleoptera, Curculionidae) from Brazil [PDF]

open access: yes, 2013
Stenocyphus Marshall, 1922 (Entiminae, Naupactini) includes three species: the type species S. bituberosus (Gyllenhal, 1833), S. tuberculatus (Hustache, 1938), comb. n. herein transferred from Neoericydeus Hustache, 1938, and S. sextuberosus sp. n.
del Rio, Maria Guadalupe   +1 more
core   +3 more sources

Molecular and morphological revision of Afrotropical Hypoborini (Coleoptera: Curculionidae: Scolytinae) revealed novel bark beetle taxa with narrow geographical distributions

open access: yesEuropean Journal of Entomology, 2021
Species in the bark beetle tribe Hypoborini Nüsslin, 1912 occur in dead twigs and branches, mainly in dry forest. The Afrotropical fauna previously included ten species in five genera.
Bjarte H. JORDAL
doaj   +1 more source

Taxonomic redescription and biological notes on Diaugia angusta (Diptera, Tachinidae): parasitoid of the palm boring weevils Metamasius ensirostris and M. hemipterus (Coleoptera, Dryophthoridae) [PDF]

open access: yes, 2011
Diaugia angusta Perty, 1833 is a Neotropical species of Tachinidae (Diptera) reported here as a parasitoid of Metamasius ensirostris (Germar, 1824) and M. hemipterus (Linnaeus, 1758) (Coleoptera: Dryophthoridae) in Brazil.
Nihei, Silvio, Pavarini, Ronaldo
core   +3 more sources

Fungi associated with the red-haired bark beetle, Hylurgus ligniperda (Coleoptera: Curculionidae) in the forest-steppe zone in eastern Ukraine

open access: yesEuropean Journal of Entomology, 2014
The aim of this study was to investigate the composition of the fungal community associated with the red-haired bark beetle (Hylurgus ligniperda Fabricius) in two plantations of Pinus sylvestris L. located in the Kharkiv and Luhansk regions (ca.
Kateryna DAVYDENKO   +3 more
doaj   +1 more source

Recaptura de Strophosoma (Neliocarus) burdigalense (Escalera, 1928) en la Península Ibérica (Coleoptera, Curculionidae). Notas sobre su biología y distribución

open access: yesGraellsia, 2013
Hasta la fecha se conocían solo los tres ejemplares sintípicos del endemismo ibérico Strophosoma (Neliocarus) burdigalense (Escalera, 1928), procedentes de Burgos (sin más datos).
I. Ugarte San Vicente   +1 more
doaj   +1 more source

Te frst record of males of Otiorhynchus pseudomias Hochhuth, 1947 and O. victori Davidian et Savitsky, 2006 (Coleoptera: Curculionidae) [PDF]

open access: yesКавказский энтомологический бюллетень, 2023
Data on the frst records of males of Otiorhynchus pseudomias Hochhuth, 1947 and O. victori Davidian et Savitsky, 2006 are presented. Otiorhynchus pseudomias is a widespread in the Caucasus parthenogenetic species, occurring also in Crimea and in ...
G.E. Davidian
doaj   +1 more source

The Indo-Australian weevil genus Platytenes Pascoe, 1870 (Coleoptera: Curculionidae: Cryptorhynchinae) [PDF]

open access: yes, 2009
The formerly monotypic weevil genus Platytenes Pascoe (Coleoptera: Curculionidae: Cryptorhynchinae: Cryptorhynchini: Cryptorhynchina) as treated here, includes two commonly encountered and broadly distributed species in the eastern Indo-Australian region.
Larson, Peter A., Setliff, Gregory P.
core   +1 more source

Los tipos de especies paleárticas de las familias Apionidae, Rhynchitidae, Attelabidae y Curculionidae en la colección Étienne Louis Geoffroy (Coleoptera, Curculionoidea)

open access: yesGraellsia, 2008
El estudio de 131 ejemplares de Curculiónidos, más o menos completos, de la colección Étienne Louis Geoffroy conservados en el Muséum d’Histoire Naturelle de París (Entomología) ha permitido identificar varias especies nominales que eran consideradas ...
M. A. Alonso-Zarazaga
doaj   +1 more source

Pine Pitch Canker and Insects: Relationships and Implications for Disease Spread in Europe [PDF]

open access: yes, 2019
Producción CientíficaThe fungal pathogen Fusarium circinatum (Nirenberg and O’ Donnell) is the causal agent of pine pitch canker (PPC) disease, which seriously affects conifer species in forests and nurseries worldwide.
Altunisik, Aliye   +14 more
core   +2 more sources

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