New records of associations between species of Reduviidae (Hemiptera: Heteroptera) and plants in Argentina
Journal Title: REVISTA CHILENA DE ENTOMOLOGÍA - Year 2022, Vol 48, Issue 1
Abstract
Almost all reduviids are predators; however, recent observations have shown that certain reduviids, particularly members of tribe Harpactorini (Harpactorinae) may be associated with specific plants as a strategy of predation and complementary nectarivory. These observations on the occurrence of the use of nectar as food source by various species of Reduviidae, mostly Harpactorini, in Argentina (Misiones), are recorded here. Additional records of oviposition and preying by Harpactorini and Bactrodinae species on certain plants are also provided.
Authors and Affiliations
Hélcio R. Gil-Santana, Héctor Alejandro Keller
New state records of hydrophilid beetles (Coleoptera: Hydrophilidae) in Mexico
New state records of Hydrophilus (Dibolocelus) purpurascens Régimbart, 1901 for Chiapas, and Berosus (Enoplurus) punctatissimus LeConte, 1852 for San Luis Potosí, Mexico are presented. We also include a map with the know...
Expansion of the geographical range of Pudahuelia modesta Urra, 2013 (Lepidoptera: Autostichidae): first record in the biogeographical province of Valdivian Forest (Subantarctic sub-region)
The presence of the species Pudahuelia modesta Urra, 2013, in the Purranque coastal mountains (Osorno), is reported for the first time from specimens collected in Hueyusca during January 2022. This material allows consid...
Description of the V instar nymph of Tolono confusus Carvajal, Rider and Faúndez, 2015 (Hemiptera: Heteroptera: Acanthosomatidae)
The fifth instar nymph of Tolono confusus Carvajal, Rider & Faúndez, 2015 is described and illustrated based on two specimens from Napo Province, Ecuador. The need for further work on South American pentatomoid immatures...
Comentario de Libro: Ecología, cambio climático y sexta extinción
Hace ya varias décadas que el impacto mediático de la aparición de un gran agujero en la capa ozono, a nivel de la Antártida, fue un punto de inflexión por el cual se tuvo conciencia de lo que la actividad humana estaba...
First record of Trachymela sloanei (Blackburn, 1897) (Coleoptera: Chrysomelidae) in Chile
Based on specimens of Chrysomelidae (Coleoptera: Chrysomeloidea) collected in urban sectors of the Coquimbo Region, Trachymela sloanei (Blackburn, 1897), a phytophagous species of Australian origin considered a pest of E...