Cortès Elena, Delvare Gérard, Marcos-Garcia Maria Angeles. 2011. First occurrence of Neastymachus luteus (Nikol'skaya, 1952) (Hymenoptera, Encyrtidae) for Western Europe in a new host, Aclerda berlesii (Buffa, 1897) (Hemiptera, Aclerdidae). Boletín de la Asociación Española de Entomología, 35 (1-2) : 217-224.
Version publiée
- Anglais
Accès réservé aux personnels Cirad Utilisation soumise à autorisation de l'auteur ou du Cirad. document_560784.pdf Télécharger (279kB) |
Résumé : A new record of the encyrtid Neastymachus luteus Nikol'skaya (1952) (Chalcidoidea, Encyrtidae, Encyrtinae), far from its known distribution area, is presented. Several individuals of this parasitic Hymenoptera were reared from Aclerda berlesii Buffa (1897) females on the large perennial grass Arundo donax Linnaeus (1753) in the province of Alicante, Spain. This is the first occurrence of this chalcidoid species for Western Europe; previously it was quoted from the West Palearctic (Algeria). The only insect host known until now for this parasitoid was Nipponaclerda turanica Borchsenius (1950) (Aclerdidae) on Phragmites vulgaris. The female of N. luteus is fully illustrated and described for the first time.
Mots-clés Agrovoc : Encyrtidae, Aclerdidae, parasitoïde, taxonomie
Mots-clés géographiques Agrovoc : Europe occidentale
Mots-clés complémentaires : Aclerda berlesii, Neastymachus luteus
Classification Agris : H10 - Ravageurs des plantes
Champ stratégique Cirad : Axe 1 (2005-2013) - Intensification écologique
Auteurs et affiliations
- Cortès Elena, Universidad de Alicante (ESP)
- Delvare Gérard, CIRAD-BIOS-UMR CBGP (FRA)
- Marcos-Garcia Maria Angeles, Universidad de Alicante (ESP)
Autres liens de la publication
Source : Cirad - Agritrop (https://agritrop.cirad.fr/560784/)
[ Page générée et mise en cache le 2024-01-28 ]