Results 21 to 30 of about 4,170 (230)

New data on some microhymenopteran families from Lagodekhi Protected Area, with new records for Georgia (Sakartvelo) and the Caucasus [PDF]

Caucasiana, 2022
We present data on the distribution of seven wasp families, Ceraphronidae, Diapriidae, Ismaridae, Megaspilidae, Platygastridae, Proctotrupidae and Scelionidae, collected in Georgia (Sakartvelo).
George Japoshvili
doaj   +3 more sources

Illuminating a Dark Taxon: Revision of European Trichacis Förster (Hymenoptera: Platygastridae) reveals a glut of synonyms.

Zootaxa, 2023
The parasitoid wasp genus Trichacis Förster is revised for Europe. Examination of historical and modern collections combined with DNA barcoding revealed the presence of only a single species in Europe, Trichacis tristis (Nees, 1834), redescribed here ...
Jessica Awad, L. Krogmann, E. Talamas
semanticscholar   +1 more source

TWO NEW SPECIES OF PLATYGASTRIDAE (HYMENOPTERA: PROCTOTRUPOIDEA) [PDF]

The Canadian Entomologist, 1974
AbstractSynopeas osgoodi n. sp., associated with balsam gall midge, Mariaville, Me., U.S.A., and Platygaster kimballi n. sp., associated with thistle, Houlton and Belfast, Me., U.S.A., are described herein.
MacGown, M. W., Osgood, E. A.
openaire   +1 more source

Record of bees and wasps (Insecta: Hymenoptera) during the dry season in a floodplain in the South Pantanal, Mato Grosso do Sul, Brazil

EntomoBrasilis, 2022
We reported the hymenopteran fauna (except Formicidae) in a floodable area in the South Pantanal, Mato Grosso do Sul, Brazil. The study was conducted in a riparian forest of the Miranda river, located in the Passo do Lontra region, Corumbá.
Nikolas Gioia Cipola, Diego Galvão de Pádua, Karine Schoeninger, Bruno Garcia de Oliveira, Sian de Souza Gadelha, João Antonio Cyrino Zequi   +5 more
doaj   +1 more source

Parasitoid complex of fall armyworm, spodoptera frugiperda, in Ghana and Benin [PDF]

, 2020
Open Access Journal; Published online: 21 Jan 2020The fall armyworm, Spodoptera frugiperda, a moth originating from the American continent, has recently invaded most African countries, where it is seriously threatening food security as a pest of cereals.
Agboyi, L.K., Beseh, P., Buddie, A., Cafa, G., Clottey, V.A., Day, R., Glikpo, R., Goergen, G., Kenis, M., Mensah, S.A., Offord, L., Rwomushana, I.   +11 more
core   +1 more source

Two new species of the rare genus Gastrotrypes Brues (Hymenoptera: Platygastridae) from India

Acta Zoologica Academiae Scientiarum Hungaricae, 2022
Gastrotrypes Brues (Hymenoptera: Platygastridae) is a rare genus, represented so far by only 7 species globally. Two new species viz. Gastrotrypes brevis Sunita et Rajmohana sp. n. and Gastrotrypes carinatus Sunita et Rajmohana sp. n.
Patra Sunita, K. Rajmohana, K. Manoj, M. Anjana   +3 more
semanticscholar   +1 more source

Spatial and temporal dynamics of soybean gall midge (Resseliella maxima) parasitism by Synopeas maximum

Pest Management Science, Volume 79, Issue 12, Page 5096-5105, December 2023., 2023
We confirmed parasitism of Resseliella maxima by Synopeas maximum and used our combinatorial approach to observe the spatial and temporal relationships between R. maxima and its parasitoid in the field. Abstract BACKGROUND Soybean gall midge, Resseliella maxima Gagné (Diptera: Cecidomyiidae), is a pest that impacts soybean yield in the Midwest United ...
Gloria Melotto, Bruce D. Potter, Robert L. Koch, Amelia R. I. Lindsey   +3 more
wiley   +1 more source

Old and new association of Cotesia icipe (Hymenoptera: Braconidae) with alien invasive and native Spodoptera species and key stemborer species: implication for their management

Pest Management Science, Volume 79, Issue 12, Page 5312-5320, December 2023., 2023
Cotesia icipe parasitized and successfully developed in fall armyworm, Spodoptera littoralis and stemborers. The parasitoid preferred Spodoptera spp. to stemborers, and the highest fitness of progenies was recorded from Spodoptera spp. Abstract BACKGROUND Maize production in Africa is hindered by a myriad of biotic challenges, key among them being ...
Francis Obala, Samira A Mohamed, Titus Obidi Magomere, Sevgan Subramanian   +3 more
wiley   +1 more source

Microhymenoptera in roadside verges and the potential of arthropod‐friendly mowing for their preservation

Journal of Applied Entomology, Volume 147, Issue 10, Page 1035-1044, December 2023., 2023
Abstract The worldwide decline of insects is one of the major challenges for humankind. One of its main drivers is intensive farming, which reduces habitats and food resources for insect populations and causes direct mortality by pesticides. In addition, mowing of grassland poses another threat to insects, especially when it is done frequently, such as
Maura Haas‐Renninger, Justus Weber, Isabel Felske, Thomas Kimmich, Michael Csader, Oliver Betz, Lars Krogmann, Johannes L. M. Steidle   +7 more
wiley   +1 more source

Diez nuevas especies de Platigástridos del centro de España (Hymenoptera, Platygastridae)

Graellsia, 2001
Se describen e ilustran 10 nuevas especies procedentes de dos localidades próximas a Madrid, asimismo se discuten sus afinidades. Las 10 nuevas especie son: Allotropa antennalis, Amblyaspis dolichosoma, Inostemma nievesaldreyi, Isocybus dulcinea ...
P. N. Buhl
doaj   +1 more source