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BIBTEX RIS

Observações sobre a ocorrência de poliginia em colônias de Acromyrmex subterraneus brunneus Forel 1893, em cacauais. (Formicidae, Myrmicinae, Attini)

1989; SciELO; Volume: 18; Issue: 1 Linguagem: Inglês

10.37486/0301-8059.v18i1.581

ISSN

1981-5328

Autores

Jacques Hubert Charles Delabie,

Tópico(s)

Animal and Plant Science Education

Resumo

Observations on the occurrence of polygyny in coloniesof Acromyrn?exsubterraneus brunzeua Forel, 1893 (Formicidae, Myrmicinae, Attini) in cocoa olantations In 50% of 16 colonies of Acronroex htrrar's hrunnau Porei, 1893 coilected in cocoa plantations in Southern Bahia, Brazil, two or more queens were found.11yoothesesare discuss1 on the implications of polygyny, based on observation of the ovarian development of the females and these ohservatioris suggest the existence of an adaptative phenomenon increasing the coiony potential.

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