The Army Ant Aenictus Exiguus Clark a Synonym
نویسندگان
چکیده
منابع مشابه
Fine structure of the postpygidial gland in Aenictus army ants
Army ants of the genus Aenictus are characterized by the presence of a conspicuous postpygidial gland, which is the source of the trail pheromone. The paired gland at each side consists of a reservoir sac into which the secretory cells open through their accompanying duct cells. The secretory cells are characterized by a well developed Golgi apparatus, numerous mitochondria and strands of smoot...
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Elaborate division of labour has contributed significantly to the ecological success of social insects. Division of labour is achieved either by behavioural task specialization or by morphological specialization of colony members. In physical caste systems, the diet and rearing environment of developing larvae is known to determine the phenotype of adult individuals, but recent studies have sho...
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Army ant colonies display complex foraging raid patterns involving thousands of individuals communicating through chemical trails. In this article we explore, by means of a simple search algorithm, the properties of these trails in order to test the hypothesis that their structure reflects an optimized mechanism for exploring and exploiting food resources. The raid patterns of three army ant sp...
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ژورنال
عنوان ژورنال: Psyche: A Journal of Entomology
سال: 1957
ISSN: 0033-2615,1687-7438
DOI: 10.1155/1957/98136