Results 71 to 80 of about 2,433 (220)

Two new species of the genus Monoctonus Haliday, 1833 from the subtribe Monoctonina (Hymenoptera: Braconidae: Aphidiinae) from mountains of China.

Zootaxa
Two new species of aphid parasitoids from the genus Monoctonus Haliday, 1833 (species group M. nervosus), M. genriki Davidian, sp. nov. and M. sichuanicus Davidian, sp. nov., are described and illustrated.
E. M. Davidian, S. Belokobylskij
semanticscholar   +1 more source

Host plants and aphid hosts influence the selection behaviour of three aphid parasitoids (Hymenoptera: Braconidae: Aphidiinae)

European Journal of Entomology, 2016
Aphis fabae and Myzus persicae (Hemiptera: Aphididae) are insect pests that damage sugar beet and bean crops. Both are responsible for losses in yield and transmission of viral diseases, and may be present on the same host at the same time.
Loulou ALBITTAR, Mohannad ISMAIL, Claude BRAGARD, Thierry HANCE   +3 more
doaj   +1 more source

Tapping for love: courtship, mating, and behavioral asymmetry in two aphid parasitoids, Aphidius ervi and Aphidius matricariae (Hymenoptera: Braconidae: Aphidiinae)

Journal of Economic Entomology
Understanding the biology and ecology of parasitoids can have direct implications for their evaluation as biological control agents, as well as for the development and implementation of mass-rearing techniques.
V. Zeni, Donato Romano, N. Kavallieratos, C. Stefanini, Andrea Lucchi, A. Canale, Giovanni Benelli   +6 more
semanticscholar   +1 more source

Host-instar selection in the aphid parasitoid Monoctonus paulensis (Hymenoptera: Braconidae, Aphidiinae): a preference for small pea aphids

European Journal of Entomology, 2000
Monoctonus paulensis is a solitary parasitoid of several species of aphids, including the pea aphid, Acyrthosiphon pisum. We evaluated host-instar selection by comparing the parasitoid's preference for the four nymphal instars of the pea aphid, presented
Amanda CHAU, Manfred MACKAUER
doaj   +1 more source

Biological Parameters of Aphidius smithi Sharma and Subba Rao (Hymenoptera: Aphidiinae), A Parasite of the Pea Aphid, Acyrthosiphon pisum (Homoptera: Aphididae) Under Laboratory Conditions

Pakistan Journal of Zoology, 2022
Aphidius smithi (Aphidiinae: Hymenoptera) is an important endoparasitoid of pea aphid ( Acyrthosiphon pisum ) which has been utilized to determine the effectiveness of this agent in reducing pest damage. Biology of the A. smithi reared on A. pisum in the
T. Akhtar
semanticscholar   +1 more source

The influence of genetic variation on pre‐oviposition processes for host‐parasitoid co‐evolution

Ecological Entomology, Volume 50, Issue 1, Page 1-16, February 2025.
Co‐evolution between aphid hosts and their parasitoids has been associated with adaptative pressures linked with aphid physiological resistance (related to aphid and their endosymbionts' genetic variation) and parasitoid virulence. The aphid‐parasitoid interaction is composed of multiple previous stages before parasitoid oviposition that has been ...
Laura Marcela Martinez‐Chavez, Joe M. Roberts, Alison J. Karley, Francis O. Wamonje, Tom W. Pope   +4 more
wiley   +1 more source

Einige Blattlaus-Schlupfwespen aus Israel (Hymenoptera: Braconidae, Aphidiinae).

, 1959
Der vorliegende Beitrag beschäftigt sich mit Vorkommen, Verbreitung und Wirtsbindung der bisher in Israel gefundenen Vertreter der Gattungen Ephedrus Haliday 1833, Praon Haliday 1833 und Trioxys Haliday 1833 (Hymenoptera: Braconidae, Aphidiinae).
Mackauer, Manfred
core   +1 more source

Evolving perspectives in Hymenoptera systematics: Bridging fossils and genomes across time

Systematic Entomology, Volume 50, Issue 1, Page 1-31, January 2025.
Advances in sequencing and phylogenomic methods reveal unresolved deep phylogenetic nodes with variable age estimates in Hymenoptera, including, for example, Eusymphyta and Proctotrupomorpha. Conflicting morphological and molecular data hinder consensus in Hymenoptera systematics.
Y. Miles Zhang, Silas Bossert, Tamara Spasojevic   +2 more
wiley   +1 more source

Biodiversity of predators and parasitoids of greenideine aphids (Insecta: Hemiptera: Aphididae: Greenideinae) and their host plant associations in India

Journal of Fauna Biodiversity
The present article lists the predators and parasitoids of the Greenideinae aphids (Insecta: Hemiptera: Aphididae: Greenideinae) infesting different food plants and their distribution in various states and union territories of India.
Rajendra Singh
doaj   +1 more source

El género Lysaphidus (Hymenoptera: Braconidae) en la Península Ibérica

Graellsia, 1995
Se detecta la presencia del género Lysaphidus Smith, 1944 (Hymenoptera, Braconidae, Aphidiinae) en la Península Ibérica, representado por dos especies, L. arvensis Stary, 1960, nueva cita para la Peninsula Ibérica y L. santolinae n.
J. M. Michelena Saval, A. Sanchís Segovia   +1 more
doaj   +1 more source