Further contributions to the tritrophic plant-aphid-parasitoid associations in Malta with special reference to Aphis nerii (Hemiptera, Aphidoidea) as a prevalent refugium of Aphidiinae (Hymenoptera, Braconidae) [PDF]
Four species of aphid parasitoids, namely Aphidius colemani, Binodoxys angelicae, Lysiphlebus fabarum and Lysiphlebus testaceipes were reared from Aphis nerii on Nerium oleander and/or Stephanotis floribunda in Malta.
Mifsud, David, Stary, Petr, Zammit, Mark
core
The grapevine aphid Aphis illinoisensis : a good example of recent invasion and rapid colonization by aphids [PDF]
Aphis illinoisensis represents one of the most recent aphid invaders from the New World to the Mediterranean Region. This aphid, which is native to North America and is now widely distributed in Central and South America, was first found in Southern ...
Mifsud, David, Perez Hidalgo, Nicolas
core +1 more source
Lipolexis gracilis Förster, 1862 - new record of an aphid parasitoid from Malta (Hymenoptera, Braconidae, Aphidiinae) [PDF]
Lipolexis gracilis, an aphid parasitoid reared from a species of Aphis associated with Papaver is newly recorded from Malta.
Mifsud, David, Stary, Petr
core
The influence of genetic variation on pre‐oviposition processes for host‐parasitoid co‐evolution
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 +4 more
wiley +1 more source
A catalogue of aphid parasitoids (Hymenoptera: Braconidae: Aphidiinae) from India [PDF]
A catalogue of aphidiine parasitoids (Hymenoptera: Braconidae: Aphidiinae) associated with various aphids species occurring in India was compiled. The present catalogue with 125 species under 22 genera has been further reinforced with not only all the ...
Akhtar, Mir Samim +2 more
core +1 more source
Evolving perspectives in Hymenoptera systematics: Bridging fossils and genomes across time
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 +2 more
wiley +1 more source
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 +3 more
doaj +1 more source
Primary parasitoid and hyperparasitoid guilds (hymenoptera) of grain aphid (Sitobion avenae F.) in northern Poland [PDF]
The aim of this study was to determine and compare the guilds of parasitic Hymenoptera associated with the grain aphid on rye and winter wheat. Of the seven species of primary parasitoids (Braconidae: Aphidiinae, Aphelinidae), parasitizing ...
Barczak T. +2 more
doaj +1 more source
Abstract Agricultural habitats are frequently disturbed, and disturbances could have major effects on species in upper trophic levels such as hymenopteran parasitoids that are important for biological control. A strategy for conservation biological control is to provide a diversified agricultural landscape which increases the availability of resources ...
Miriam Kishinevsky, Anthony R. Ives
wiley +1 more source
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

