Results 61 to 70 of about 2,626 (210)

Characterization of Acromyrmex subterraneus brunneus (Hymenoptera: Formicidae) young nests in a fragment of the Neotropical Forest Caracterização de ninhos jovens de Acromyrmex subterraneus brunneus (Hymenoptera: Formicidae) em fragmento de Floresta Neotropical

open access: yesRevista Árvore, 2004
Young nests of Acromyrmex subterraneus brunneus are characterized by refuse soil in the exterior of the nest, a single fungus chamber 11 to 20 cm deep in relation to soil surface and internal volume ranging from 0.3 to 1.5 liters.
Roberto da Silva Camargo   +3 more
doaj   +1 more source

Acromyrmex ambiguus

open access: yes, 2007
Published as part of Wild, A. L., 2007, A catalogue of the ants of Paraguay (Hymenoptera: Formicidae)., pp.
openaire   +2 more sources

Beetle Pollination in the Holoparasitic Lophophytum pyramidale (Balanophoraceae): A New Case of Brood‐Pollination Mutualism?

open access: yesJournal of Applied Entomology, Volume 149, Issue 10, Page 1542-1554, December 2025.
ABSTRACT Beetle pollination is considered an ancestral trait in angiosperms, retained in a few specialised families engaging in longstanding interactions with ancient groups of beetles. While beetles represent some of the earliest angiosperm pollinators, there is also increasing evidence that some beetle‐pollinated plants represent a derived condition.
Alexandre da Silva Medeiros   +7 more
wiley   +1 more source

Acromyrmex subterraneus

open access: yes
Acromyrmex subterraneus (Forel, 1912) Materials Type status: Other material. Occurrence: recordNumber: WAC 110; recordedBy: M. M. Silva, A. J. Mayhé Nunes, J. C. Santos, I. R. S. Cordeiro; individualCount: 2; sex: female; lifeStage: adult; occurrenceID: 25A7C37F-0039-5457-9379-C09329109724; Taxon: genus: Acromyrmex; specificEpithet: subterraneus ...
Silva, Márcio Morais   +2 more
openaire   +2 more sources

Potential of alternative control of leaf‐cutting ants using essential oils: A systematic review

open access: yesAgricultural and Forest Entomology, Volume 27, Issue 4, Page 497-511, November 2025.
Abstract Leaf‐cutting ants (LCAs) are abundant and cause considerable damage to agricultural and forest crops in the Neotropical region and are commonly controlled using sulfluramid‐based ant baits. However, this active ingredient is a precursor of perfluorooctane sulfonic acid (PFOS), a persistent, human‐made pollutant that poses serious environmental
Heloisa S. S. Pinheiro   +9 more
wiley   +1 more source

Acromyrmex lobicornis

open access: yes, 2007
lobicornis (Emery 1888a). Literature records: Itapúa, Misiones, Ñeembucú, Paraguarí, Pte. Hayes (Emery 1906, Fowler 1985).
openaire   +2 more sources

The preference for energetic resources is positively associated with predatory activity in ants

open access: yesEcological Entomology, Volume 50, Issue 5, Page 921-932, October 2025.
We found that ants exhibit a stronger preference for foraging for carbohydrates and lipids (energetic nutrients) compared to amino acids. The increase in foraging for energetic nutrients compared to amino acids is positively correlated with foraging in larvae (insect predation). The nutrient preference between foraging for energetic nutrients and amino
Icaro Wilker   +12 more
wiley   +1 more source

Whole genome shotgun phylogenomics resolve the diving beetle tree of life

open access: yesSystematic Entomology, Volume 50, Issue 4, Page 940-974, October 2025.
A new and strongly supported phylogeny of diving beetles (Dytiscidae) is presented using the largest genomic dataset to date. Laccophilinae and Coptotominae + Lancetinae are early diverging lineages excluded from a large monophyletic clade comprising the remaining eight subfamilies. We identify seven remaining problems in the backbone of the phylogeny,
Johannes Bergsten   +4 more
wiley   +1 more source

EVALUACION CUALITATIVA Y CUANTITATIVA DE LA OFERTA Y COSECHA DE BIOMASA HERBACEA POR ACROMYRMEX STRIATUS ROGER (HYMENOPTERA FORMICIDAE) EN LA PROVINCIA DE LA PAMPA, ARGENTINA QUALITATIVE AND QUANTITATIVE EVALUATION OF THE SUPPLY AND HARVEST OF HERBACEOUS BIOMASS BY ACROMYRMEX STRIATUS ROGER (HYMENOPTERA: FORMICIDAE) IN LA PAMPA PROVINCE, ARGENTINA

open access: yesGayana, 2007
In this paper we present a qualitative and quantitative evaluation of the supply and harvest of herbaceous biomass of the Acromyrmex striatus ant at a site in Santa Rosa city, La Pampa province, Argentina (36º28' S 64º35' W).
Ana Armani, Estela Quirán
doaj  

Primeiro registro da quenquém cisco-da-Amazônia Acromyrmex hystrix Latreille (Formicidae: Myrmicinae) para o estado do Maranhão, Brasil

open access: yesEntomoBrasilis, 2010
Utilizando armadilhas pitfall, registra-se pela primeira vez quatro operárias da formiga quenquém cisco-da-Amazônia Acromyrmex hystrix (Latreille) (Formicidae: Myrmicinae) em uma caverna no estado do Maranhão, região nordeste do Brasil.
Wesley Dáttilo   +3 more
doaj   +2 more sources

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