• Corpus ID: 82467441

Avocado seed weevils.

@inproceedings{BarberAvocadoSW,
  title={Avocado seed weevils.},
  author={Herbert Spencer . Barber}
}
First Report of Heilipus lauri Boheman (Coleoptera: Curculionidae) in Unión Juárez, Chiapas, Mexico
TLDR
To better understand Heilipus species associated with avocado, this study explored new sites for H. lauri in Mexico and mapped the distribution range of this monophagous species.
Nuevos registros de especies y un hospedero vegetal del género Heilipus Germar (Curculionidae: Molytinae: Hylobiini) para Colombia
TLDR
The objective of updating the knowledge about the Heilipus species present in Colombia, ten museums and entomological collections in the country were visited in search of specimens of this genus and found specimens of H. longirostris, a species that in its larval stage borers seeds of Aniba sp.
Recognition of Five Larval Instars in Conotrachelus perseae (Coleoptera: Curculionidae)
TLDR
Head capsule widths of Conotrachelus perseae Barber larvae extracted from avocado, Persea americana Mill.
Conotrachelus1 Species of Agricultural and Quarantine Importance for Mexico
TLDR
The most distinctive morphological characteristics of the species are described, considering easily observed external traits, as well as the aedeagus and Sternite VIII, and an illustrated taxonomic key is provided.
Sympatry of Two Species of Heilipus Germar, 1824 (Coleoptera: Curculionidae) Infesting Avocado (Persea americana Mill.) in Central Mexico
TLDR
Avocado trees are attacked by many species of phytophagous insects, including the stalk-, fruit-, and branch-boring curculionid weevils of the genera HeilipusGermar,ConotrachelusDejean, andCopturus Schönherr, which have now come to be designated as quarantined pests in the commercial cultivation of avocado, constituting a limiting factor for local and international commercialization.
Actual and Potential Distribution of Five Regulated Avocado Pests Across Mexico, Using the Maximum Entropy Algorithm
TLDR
For the first time, the geographic distribution of these 5 insect pests was determined based on environmental suitability and their geographic interaction with avocados, and could support development of management strategies throughout the country.
Primer Registro de Heilipus lauri, Conotrachelus perseae1, y Cryptaspasma perseana2, como Plagas del Aguacate en la Región Este del Estado de Hidalgo, México
TLDR
El primer reporte de the interacción entre cuatro especies de insectos barrenadores de frutos asociados al aguacate en dos agroecosistemas con potencial negativo para el cultivo comercial del aguACate.
Determinación de Estadios Larvarios de Conotrachelus perseae Barber (Coleoptera: Curculionidae)
TLDR
El ajuste excelente del modelo lineal, indica that no existe traslapo entre estadios larvales y permite determinar the presencia of cuatro estadio larvale in C. perseae Barber.
First Record of Conotrachelus perseae (Coleoptera: Curculionidae) in Comitán, Chiapas, Mexico
TLDR
The small avocado seed weevil Conotrachelus perseae Barber (Coleoptera: Curculionidae) is one of the major pests of avocado Persea americana Miller that directly affects fruits and causes severe damage to production.
...
...