Results 71 to 80 of about 1,670 (186)

A zoogeographic model for the evolution of diversity and endemism in Madagascar

open access: yesEcography, Volume 2025, Issue 8, August 2025.
The delineation of zoogeographic regions is essential for understanding the evolution of biodiversity. Madagascar, characterized by high levels of endemism and habitat diversity, presents unique challenges and opportunities for such studies. Traditional global zoogeographic classifications, largely based on vertebrates, may overlook finer‐scale ...
Gabriela P. Camacho   +3 more
wiley   +1 more source

Fig. 10 in Large ants are not easy - the taxonomy of Dinoponera Roger (Hymenoptera: Formicidae: Ponerinae)

open access: yes, 2021
Fig. 10. Detail of antenna pilosity. A. Dinoponera grandis (Guérin-Menéville, 1838). B. D. quadriceps Kempf, 1971. C. Dinoponera morphospecies 1.Published as part of Dias, Amanda Martins & Lattke, John Edwin, 2021, Large ants are not easy - the taxonomy ...
Dias, Amanda Martins, Lattke, John Edwin
core   +1 more source

The Diversity of Ants in Different Land Develompental: An Agroforestry Phase Approach

open access: yesJurnal Ilmu Kehutanan, 2019
The levels of land development process typically followed by changes in the vegetation structure of the ecosystems that comprises it. In a process, interventions whether artificial (human) or naturals were able to affect land development, either support ...
Ananto Triyogo   +4 more
doaj   +1 more source

Habitat characteristics and nest of the ladybird spider, Eresus kollari (Araneae: Eresidae) in South Korea

open access: yesEcosphere, Volume 16, Issue 7, July 2025.
Abstract Eresus kollari is typically found in dry grasslands and stony steppes; however, in South Korea, it has been primarily found in the humid environments of cemeteries. These spiders have highly localized habitats, and their burrowing and nest‐building habits make them difficult to find and observe in the field.
Jin Hyeok Choi   +3 more
wiley   +1 more source

Ant–plant relationships in an Amazonian rainforest understory: A network approach

open access: yesInsect Conservation and Diversity, Volume 18, Issue 4, Page 681-687, July 2025.
Tropical rainforest ants are abundant at the ground and canopy levels, but the understory is frequently neglected. Thus, we looked for ants nesting in this stratum in an Amazonian rainforest. Ants nest in the debris accumulated between the fronds of the palm tree Astrocaryum sciophilum or are associated with myrmecophytes (plants that shelter ant ...
Alain Dejean   +6 more
wiley   +1 more source

Exploring Ant‐Mollusk Interactions: Insights From Southern Spain

open access: yesEcology and Evolution, Volume 15, Issue 5, May 2025.
This study reports new data about ant‐mollusk interactions from accidental field observations, a quantitative analysis of the snail shells found in 16 Messor ant nest cleanings, and a qualitative analysis of 51 additional nests of different species. ABSTRACT Ants occupy a great variety of habitats, perform essential ecological roles, and interact with ...
Jairo Robla   +3 more
wiley   +1 more source

Karyotype differentiation among four Dinoponera (Formicidae: Ponerinae) species [PDF]

open access: yes, 2018
Ants in the genus Dinoponera (Hymenoptera: Formicidae: Ponerinae) are among the largest sized Formicidae of the World. In Brazil Dinoponera has an allopatric distribution, and several species occur in threatened biomes. We characterized karyotypes of the
Pompolo, Silvia G.   +6 more
core   +1 more source

Post-embryonic Development of Intramandibular Glands in Pachycondyla verenae (Forel) (Hymenoptera: Formicidae) workers

open access: yesSociobiology, 2013
The current knowledge of intramandibular glands in Hymenoptera is focused on occurrence and morphology in adult insects. This is the first report regarding the post-embryonic development of intramandibular glands in a “primitive” ant, Pachycondyla ...
Luiza CB Martins   +3 more
doaj   +3 more sources

NUEVOS REGISTROS DE ESPECIES DE HORMIGAS DE LA SUBFAMILIA PONERINAE (HYMENOPTERA: FORMICIDAE) PARA COLOMBIA

open access: yesCaldasia, 2003
Se registran por primera vez para el país cuatro especies de hormigas de la subfamiliaPonerinae, dos de ellas nuevas para Sudamérica. El material está depositado en lacolección de insectos del IAvH en Villa de Leyva, Boyacá, Colombia.
ARIAS P. TANIA M.
doaj  

Nesting and reproduction of Pachycondyla striata (Formicidae: Ponerinae) in urban areas: an ant that offers risk of accidents

open access: yesActa Scientiarum: Biological Sciences, 2015
 It was conducted a research, in urban areas, on the nesting habits and reproductive period of Pachycondyla striata, a species of ant that stings painfully. The study was motivated by the frequent reports of accidents in the city of São Paulo.
Stefano Marco Cantone   +1 more
doaj   +1 more source

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