Biologia de Dactylomegachile affabilis (Hymenoptera, Apoidea): 1. Descrição do ninho

Autores

  • Sebastião Laroca
  • Eduardo Corbella
  • Gabriela Varela

DOI:

https://doi.org/10.5380/abpr.v21i0.735

Palavras-chave:

<i>Megachile</i>, <i>affabilis</i>, Megachilidae, Apoidea, Hymenoptera, nest, nesting biology, biologia, ecology of bees, neotropics, neotropical, Colônia, Uruguay, Horqueta,

Resumo

São estudados ninhos de Chrysosarus (Dactylomegachile) affabilis (Mitchell) coletados em apiários, respectivamente, nos Departamentos de Soriano (Dolores) e Colônia (La Horqueta. Conchillas, Piedra de los Indios e San Pedro), Uruguay. Como em Chrysosarus (Chrysosarus) tapytensis (Mitchell) (Laroca, 1971: Bol. Univ. Fed. Paraná, Zool 4: 39-44), os ninhos apresentam estruturas (paredes laterais e opérculos) feitas de barro, porém revestidas de pétalas (possivelmente de Echium plantaginium, Lotus corniculatus, Mirabilis jalapa e/ou de Brassica sp.).

Abstract

Nests of Chrysosarus (Dactylomegachile) affabilis (Mitchell) collected, respectively, in the Departamentos of Soriano (Dolores) and Colonia (La Horqueta, Conchillas, Piedra de los Indios e San Pedro), Uruguay, are studied. As in Chrysosarus (Chrysosarus) tapytensis (Mitchell) (Laroca, 1971: Bol. Univ. Fed. Paraná, Zool., 4: 39-44), the nests are built with mud, but lined with petals (possibly of Echinium plantaginium, Lotus coniculatus, Mirabilis jalapa and/or Brassica sp.).

Résumé

Les nids de Chrysosarus (Dactylomegachile,) affabilis (Mitchell) recoltés dans les departments de Soriano (Dolores) et Colonia (La Horqueta, Conchilias, Piedra de los Indios et San Pedro), Uruguay, sont etudiés. Cornme en Chrysosarus (Chrvsosarus) tapytensis (Mitchell) (Laroca, 1971: BoL Univ. Fed. Paraná, Zool. 4: 39-44), les nids (murs et opercule) sont de sol, mais avec doublures de pétales (possiblement de Echinium plantaginium, Lotus coniculatus, Mirabilis jalapa et/ou Brassica sp.).

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Como Citar

Laroca, S., Corbella, E., & Varela, G. (1992). Biologia de Dactylomegachile affabilis (Hymenoptera, Apoidea): 1. Descrição do ninho. Acta Biológica Paranaense, 21. https://doi.org/10.5380/abpr.v21i0.735

Edição

v. 21 (1992)

Seção

Artigos originais (Original Articles)

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