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dc.contributor.authorBONA, K.
dc.contributor.authorSANTOS, R. S.
dc.contributor.authorFONTENELE, L. K.
dc.contributor.authorSOUZA, K. M. de
dc.contributor.authorFEITOSA, R. M.
dc.date.accessioned2026-03-12T13:56:50Z-
dc.date.available2026-03-12T13:56:50Z-
dc.date.created2026-03-12
dc.date.issued2026
dc.identifier.citationEntomological Communications, v. 8, ec08003, 2026.
dc.identifier.issn2675-1305 (online)
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1185325-
dc.descriptionAnt-hemipteran mutualisms are widespread in tropical ecosystems yet remain undocumented in many Amazonian plant species. Here, we report the first record of a trophobiotic association between the acrobat ant Crematogaster acuta (Fabricius, 1804) and the palmaphid Cerataphis brasiliensis (Hempel, 1901) on seedlings of Euterpe precatoria Martius, 1842 (Arecaceae) in the state of Acre, Brazil. Ants were observed tending aphid colonies, collecting honeydew, and exhibiting protective behaviors against potential predators. This novel record adds to the growing knowledge of ant-aphid interactions in Amazonian palms and suggests potential ecological implications for aphid persistence and solitary açaí palm seedling health.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectAçaí solteiro
dc.subjectMutualismo
dc.subjectFormiga acrobata
dc.subjectCrematogaster acuta
dc.subjectPulgão das palmeiras
dc.subjectPalm-aphid
dc.subjectPrimeiro registro
dc.subjectFirst record
dc.subjectPrimer registro
dc.subjectAcre
dc.subjectAmazônia Ocidental
dc.subjectWestern Amazon
dc.subjectAmazonia Occidental
dc.titleFirst report of Crematogaster acuta (Fabricius, 1804) (Hymenoptera: Formicidae) in association with palm-aphid on solitary açaí palm seedlings (Euterpe precatoria Martius) in Acre, Brazil.
dc.typeArtigo de periódico
dc.subject.nalthesaurusEuterpe precatoria
dc.subject.nalthesaurusMutualism
dc.subject.nalthesaurusCerataphis brasiliensis
riaa.ainfo.id1185325
riaa.ainfo.lastupdate2026-03-12
dc.contributor.institutionKETLEN BONA BEZERRA DA COSTA, UNIVERSIDADE FEDERAL DO ACRE; RODRIGO SOUZA SANTOS, CPAF-AC; LUANE KAROLINE FONTENELE ROCHA, UNIVERSIDADE FEDERAL DO ACRE; KAUA MAGALHAES DE SOUZA, UNIVERSIDADE FEDERAL DO ACRE; RODRIGO DOS SANTOS MACHADO FEITOSA, UNIVERSIDADE FEDERAL DO PARANÁ.
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