Territoriality in a Queenless Ant, Pristomyrmex pungens(Hymenoptera : Myrmicinae)
نویسندگان
چکیده
منابع مشابه
Colony Fusion in a Parthenogenetic Ant, Pristomyrmex punctatus
In the ant Pristomyrmex punctatus Smith (Hymenoptera: Formicidae), all young workers lay a small number of eggs parthenogenetically. Some colonies consist of monoclonal individuals that provide high inclusive fitness, according to the kin selection theory. However, in some populations, a majority of the colonies contain multiple lineages. Intracolonial genetic variation of parthenogenetic ants ...
متن کاملKey relocation leaders in an Indian queenless ant.
Division of labor is a central feature in social insects, wherein, simple individuals come together in groups to perform tasks that could be quite complex. It is generally believed that individuals who perform a specific task are themselves simple, interchangeable units. However, the variances in the performances of these individual insects need to be explored in greater detail. In this study, ...
متن کاملCheater genotypes in the parthenogenetic ant Pristomyrmex punctatus.
Cooperation is subject to cheating strategies that exploit the benefits of cooperation without paying the fair costs, and it has been a major goal of evolutionary biology to explain the origin and maintenance of cooperation against such cheaters. Here, we report that cheater genotypes indeed coexist in field colonies of a social insect, the parthenogenetic ant Pristomyrmex punctatus. The life h...
متن کاملForaging behavior in the ant genus Messor (Hymenoptera: Formicidae: Myrmicinae)
The genus Messor consists of 113 species of seed harvesting ants that are found in grasslands, semi-arid areas and savannahs in both the Old and New World. A full spectrum of foraging strategies occurs in Messor, ranging from individual to group foraging, with the latter having evolved several times. This paper reviews foraging strategies and the underlying behavioral mechanisms found in specie...
متن کاملTaxonomic revision of the Neotropical Myrmicinae ant genus Blepharidatta Wheeler.
We revise the taxonomy of the exclusively Neotropical Myrmicinae ant genus Blepharidatta (Attini), redescribing the known species (B. brasiliensis and B. conops), and describing two new species, B. delabiei sp. n. (Brazil: Bahia) and B. fernandezi sp. n. (Colombia: Amazonas). We also describe worker sting apparatuses, larvae, males, and ergatoid gynes of all species, except for B. fernandezi, k...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied Entomology and Zoology
سال: 1986
ISSN: 0003-6862,1347-605X
DOI: 10.1303/aez.21.377