Results 231 to 238 of about 6,353 (238)
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A hitherto unknown ethological factor in the ant Tetramorium impurum (Myrmicinae)

Behavioural Processes, 1991
In Tetramorium impurum, an ethological factor can be found on workers' last visible abdominal sternite. For a short time, it attracts ants, increases their linear speed and enhances the efficiency of the trail pheromone. This factor is not colony-specific but may play a role in the foraging and recruiting systems of the species.
Cammaerts Tricot, Marie-Claire   +3 more
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Social organization and reproduction inOcymyrmex foreli (Formicidae: Myrmicinae)

Insectes Sociaux, 1989
Colonies ofOcymyrmex foreli contained 16–1586 adults of which 4–20% were ergatoid queens the remainder being sterile workers. Each colony contained one inseminated ergatoid queen only and colonies were monogynous. Workers and virgin queens were similar in size and appearance but had distinctive ovaries; queens had significantly more ovarioles than ...
J. C. Forder, A. C. Marsh
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Le Forme Italiane Del Genere Messor (Formicidae - Myrmicinae).

1929
xBio:D Automated ...
Joe Cora, Norm Johnson, B. Finzi
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A monograph of the Pormicidae of South Africa. (Myrmecinae)

1917
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

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