Paysandisia archon: Taxonomy, distribution, biology and life cycle

Isidoro Nunzio, Riolo Paolo, Verdolini Elisa, Peri Ezio, Beaudoin-Ollivier Laurence. 2017. Paysandisia archon: Taxonomy, distribution, biology and life cycle. In : Handbook of major palm pests: biology and management. Soroker Victoria (ed.), Colazza Stefano (ed.). Chichester : Wiley-Blackwell, 131-149. ISBN 978-1-119-05745-1

Résumé : The taxonomic position of the family Castniidae within the order Lepidoptera has changed over time. Initially, it was classified in the superfamily Sesioidea, and then it was grouped in a large assemblage including the Cossoidea, Sesioidea, and Zygaenoidea. Recent studies have included it in the superfamily Cossoidea. In Europe, the palm borer moth (PBM) Paysandisia archon is the only species of the Castniidae. This moth, native to South America (Argentina and Uruguay), was first reported in Europe (France and Spain) in 2001, but it is believed to have been introduced before 1995 on palm trees imported from Argentina. Since then, the moth has been reported in Belgium, Bulgaria, Cyprus Island, Croatia, the Czech Republic, Denmark, France, Greece, Italy, Slovenia, Spain, Switzerland, and the United Kingdom. All known hosts are palms (family Arecaceae). The moth appears to have a wide host range, including the native Mediterranean palms but also exotic species, threatening ornamental and patrimonial palms, as well as date palms in North Africa. In Europe, the adult moths are active during the hottest part of sunny days, from mid-May to September–October, with a peak during June and July. PBM overwinter as larvae. Cocoons can be found from mid-March to mid-September. During the summer, all of the developmental stages of the moth (egg, larva, pupa, and adult) can be observed. Recent research has aimed to provide a more comprehensive understanding of the PBM's biology and host palm tree range under European Mediterranean conditions, to fill the knowledge gaps, support decisions for risk assessment, and improve monitoring, management, and regulation.

Mots-clés Agrovoc : Lepidoptera, taxonomie, identification, distribution géographique, biologie animale, physiologie du développement, plante hôte, Arecaceae, cycle de développement

Mots-clés géographiques Agrovoc : région méditerranéenne, Europe du Sud

Mots-clés complémentaires : Paysandisia archon

Classification Agris : H10 - Ravageurs des plantes

Champ stratégique Cirad : Axe 4 (2014-2018) - Santé des animaux et des plantes

Auteurs et affiliations

• Isidoro Nunzio, Marche Polytechnic University (ITA)
• Riolo Paolo, Marche Polytechnic University (ITA)
• Verdolini Elisa, Marche Polytechnic University (ITA)
• Peri Ezio, Università degli studi di Palermo (ITA)
• Beaudoin-Ollivier Laurence, CIRAD-BIOS-UPR Bioagresseurs (FRA) ORCID: 0000-0003-4838-8318

Source : Cirad-Agritrop (https://agritrop.cirad.fr/584190/)

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