Results 111 to 120 of about 5,856 (216)

Third Argentine record of Eurhopalotrhix bruchi (Santschi, 1922) (Hymenoptera, Formicidae), description of an interomorphic queen and the colony, and notes on biology and ecology [PDF]

open access: yes, 2018
Se registra por tercera vez para Argentina, segunda para la Provincia de Buenos Aires, a la especie Eurhopalothrix bruchi. Además se realiza el primer registro de una colonia y se describe por primera vez a la Reina.
Arcusa, Juan Manuel, Cicchino, Armando
core   +3 more sources

Hormigas (Hymenoptera: Formicidae) del distrito fitogeográfico del Caldenal, Argentina Ants (Hymenoptera: Formicidae) from Caldenal phytogeographic district, Argentina

open access: yesRevista de la Sociedad Entomológica Argentina, 2009
Se presenta una lista de hormigas del distrito del Caldenal (Espinal). Se realizaron muestreos con trampas de caída y colecciones manuales, y se complementaron los datos con las especies encontradas en la bibliografía. Los resultados obtenidos fueron: 63
F. Rodrigo Tizón, Estela M. Quirán
doaj  

Primeiro registro de Stegomyrmex (Hymenoptera: Formicidae: Myrmicinae) para o Estado de Santa Catarina

open access: yesBiotemas, 1999
Neste trabalho, é relatado o primeiro registro do gênero Stegomyrmex (Formicidae: Myrmicinae) para o Estado de Santa Catarina, na região Oeste do Estado. O material coletado é uma operária de S. vizottoi.
Rogério Rosa Silva
doaj  

Hylomyrma villemantae sp. nov. (Hymenoptera: Formicidae), a New Ant Species from Mountain Rainforests of the Atlantic Forest Biome

open access: yesSociobiology, 2018
A new species of Myrmicinae, Hylomyrma villemantae Neves and Lacau (Hymenoptera: Formicidae), is described after the morphology of the worker. This species is easily distinguished from any other ones in the genus by a unique combination of characters ...
Marilha da Silva Neves   +6 more
doaj   +1 more source

Ground insect community responses to habitat restoration efforts in the Attappady hills, Western Ghats, India [PDF]

open access: yes, 2009
A reconnaissance survey was undertaken to assess the responses of ground insect communities to habitat restoration efforts in the Attappady hills, Western Ghats.Diversity patterns of various ground insect assemblages such as ants, beetles, etc.
Dharma Rajan, Priyadarsanan   +1 more
core  

The self-organising clock pattern ofMessor pergandei (Formicidae, Myrmicinae)

open access: yesInsectes Sociaux, 1989
A simple model is described wherein ant foragers choose a foraging sector as a function of the pheromone concentration associated with each sector. The choice is autocatalytic, as foragers that find food in a sector add to its pheromone. As a sector's food runs out, the foragers spontaneously switch to the adjacent sector.
Goss, Simon, Deneubourg, Jean-Louis
openaire   +2 more sources

Myrmicinae nouveaux de l'Inde et de Ceylan

open access: yesRevue suisse de zoologie, 1902
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Description du mâle de Stenamma africanum Santschi [Hym. Formicidae Myrmicinae] [PDF]

open access: yesBulletin de la Société entomologique de France, 1971
xBio:D Automated ...
openaire   +2 more sources

The Global Ant Genomics Alliance (GAGA) [PDF]

open access: yes, 2017
Peer ...
Boomsma, Jacobus J.   +14 more
core   +1 more source

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