Results 71 to 80 of about 828 (167)

Evaluation of tolerance/resistance to phosphine of stored product beetle populations from Europe, by using different diagnostic methods

open access: yesJulius-Kühn-Archiv, 2018
We evaluated the susceptibility to phosphine in different populations originated from 14 European countries, by following different diagnostic protocols. In total, more than 200 populations were screened during these tests, classified to 9 beetle species:
Sakka, Maria K.   +6 more
doaj   +1 more source

Effect of Nitrogen on Phosphine-Susceptible and -Resistant Populations of Stored Product Insects

open access: yesInsects, 2020
In this study, we evaluated nitrogen treatment on phosphine-resistant field and -susceptible laboratory populations of different stored product beetles. Nine trials were conducted in commercial nitrogen chambers with the O2 level set at 1.0%.
Maria K. Sakka   +3 more
doaj   +1 more source

Figures 80–84 in New and little known Coleoptera (Silvanidae: Silvaninae) from Central and South America

open access: yes, 2020
Figures 80–84. Coccidotrophus platyops, new species, male holotype. 80) Habitus.Published as part of Halstead, David G. H., 2020, New and little known Coleoptera (Silvanidae: Silvaninae) from Central and South America, pp. 1-37 in Insecta Mundi 2020 (842)
Halstead, David G. H.
core   +1 more source

Nuevas citas de Dendrophagus crenatus (Paykull, 1799) para España (Coleoptera: Silvanidae)

open access: yes, 2015
Se aportan nuevos registros de Dendrophagus crenatus (Paykull, 1799) para España, ampliando su distribución conocida, circunscrita al Pirineo y Prepirineo de la provincia de Lérida (Cataluña).
Muñoz-Batet, Josep   +5 more
core   +2 more sources

Herbivore, parasitoid and hyperparasitoid insects associated with fruits and seeds of Enterolobium contortisiliquum (Vell.) Morong (Fabaceae)

open access: yesBrazilian Journal of Biology, 2018
This study aimed to inventory the herbivore insects associated with Enterolobium contortisiliquum (Vell.) Morong (Fabaceae) fruits and seeds and their primary and secondary parasitoids.
T. Morales-Silva   +3 more
doaj   +1 more source

Nausibius salutaris (Parsons, 1974), un silvánido neotropical introducido en la región Paleártica (Coleoptera, Silvanidae)

open access: yes, 2021
Se cita Nausibius salutaris (Parsons, 1974) en el Parque Natural de Sant Llorenç de Munt y Serra de l’Obac (Barcelona, Cataluña, NE de la península ibérica). Este registro es el primero de la especie para la región Paleártica.
Trócoli Gracia, Sergi   +3 more
core  

Taxonomic notes on Cryptamorpha sculptifrons Reitter (Coleoptera, Silvanidae), with description of its larval morphology

open access: yesZooKeys, 2014
Cryptamorpha sculptifrons Reitter, 1889 is redescribed and a lectotype and paralectotype are designated. The mature larva of C. sculptifrons is described. It is hypothesized that a variety described by Grouvelle (1908), C. sculptifrons var.
Yoshida Takahiro, Hirowatari Toshiya
doaj   +1 more source

FIGURES 1–3 in New fossil genus of Silvanidae (Insecta: Coleoptera) from Baltic amber (Tertiary, Eocene)

open access: yes, 2016
FIGURES 1–3. Mistran ot gen. et sp. nov., holotype: 1—habitus, dorsal view; 2—habitus, ventral view; 3—habitus, lateral view.Published as part of Alekseev, Vitalii I.
Alekseev, Vitalii I., Bukejs, Andris
core   +1 more source

Two abnormalities in Coleoptera (Silphidae, Silvanidae) from Connecticut and Ohio (U.S.A.).

open access: yes, 2017
A case of brachelitry in Oiceoptoma noveboracense (Forster, 1771) (Coleoptera: Silphidae) and a case of symphysocery in Telephanus atricapillus Erichson, 1846 (Coleoptera: Silvanidae) collected respectively in Connecticut and Ohio (U.S.A) are reported.Se
Nascimento Ferreira, Raul
core  

Life table parameters of the parasitoid Cephalonomia tarsalis (Hymenoptera: Bethylidae) and its host the saw-toothed grain beetle Oryzaephilus surinamensis (Coleoptera: Silvanidae)

open access: yesJournal of Plant Protection Research, 2019
Biological parameters of the larval parasitoid Cephalonomia tarsalis (Ashmead) (Hymenoptera: Bethylidae) and its host the saw-toothed beetle Oryzapehilus surinamensis (L.) (Coleoptera: Silvanidae) were studied in the laboratory.
Panagiotis A. Eliopoulos
doaj   +1 more source

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