
handle: 11336/35304
Entre agosto y septiembre de 1997 se visitaron varias comunidades indígenas Piaroa en el estado Amazonas, al sur de Venezuela, donde se siembra comercialmente cacao desde hace relativamente poco tiempo. Las plantas de cacao fueron revisadas para colectar manualmente las mosquitas polinizadoras (Diptera: Ceratopogonidae), de cuyas especies éste sería el primer reporte para la zona. Las comunidades visitadas fueron Guanai, Cucurito, Laja Pelá, Pozo Terecay y Guara, casi todas con nueve años de edad y extensiones menores a 10 has. Los insectos se encontraron sobre tallo, botones y flor de cacao. Un total de 46 individuos pertenecen a cinco especies, siendo la mejor representada Forcipomyia (Rhynchoforcipomyia) brachyrhynchus (Wirth y Dow). También se colectaron ejemplares de F. (F.) harpegonata (Wirth y Soria), F. (F.) pictoni (Macfie) y dos especies no conocidas del género Atrichopogon.
Some Piaroa communities, in Amazonas State, south Venezuela, were visited for collecting cocoa pollinator midges (Diptera: Ceratopogonidae) in relatively recent cocoa plantations. The visited communities were Guanai, Cucurito, Laja Pelá, Pozo Terecay and Guara, most of them less than 10 years old and smaller than 10 has. The insects were collected on cocoa stem, buds and flowers. For the first time are reported five species of cocoa midges from this area: the most abundant was Forcipomyia (Rhynchoforcipomyia) brachyrhynchus (Wirth & Dow). Other specimens were of F. (F.) harpegonata (Wirth & Soria), F. (F.) pictoni (Macfie )and two unknown species of the genus Atrichopogon.
Fil: Spinelli, Gustavo Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología ; Argentina
Fil: Martínez, Alis. Centro de formación en Puerto Ayacucho; Venezuela
Fil: Narváez, Zurhilma. Universidad Central de Venezuela; Venezuela
https://purl.org/becyt/ford/1.6, https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.6, https://purl.org/becyt/ford/1
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