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The pharaoh ant (Monomorium pharaonis) is a small (2 mm) yellow or light brown, almost transparent ant notorious for being a major indoor nuisance pest, especially in hospitals. [1] A cryptogenic species , it has now been introduced to virtually every area of the world, including Europe , the Americas, Australasia and Southeast Asia .
Zoomed up photo of a ghost ant worker, taken from a site in East London. The ghost ant is small, with average lengths ranging between 1.3 to 2.0 millimetres (0.051 to 0.079 in) in workers. [2] The antennae composes of 12 segments that thickens towards the tip. [3] The antennal scapes exceeds the occipital border.
This List of ants of India is a list and index to the species of ... (Pharaoh ant) Oecophylla smaragdina (Red Weaver ant) ... Tapinoma melanocephalum (Ghost ants ...
It is considered to be "one of the more important groups of ants," considering its widespread distribution, its diversity, and its variety of morphological and biological characteristics. [3] It also includes several familiar pest species, such as the pharaoh ant ( M. pharaonis ) and the flower ant ( M. floricola ).
The most famous species in the genus Monomorium is the highly invasive pharaoh ant, Monomorium pharaonis. It is a parasitic ant that has no worker caste. The queen enters the colony of a different species and, probably by employing a pheromone , she forces the host workers to kill their queen.
The tiny pharaoh ant is a major pest in hospitals and office blocks; it can make nests between sheets of paper. Some ant species are considered as pests, primarily those that occur in human habitations, where their presence is often problematic. For example, the presence of ants would be undesirable in sterile places such as hospitals or kitchens.
he tales were scrubbed further and the Disney princesses -- frail yet occasionally headstrong, whenever the trait could be framed as appealing — were born. In 1937, . Walt Disney's "Snow White and the Seven Dwarves" was released to critical acclaim, paving the way for future on-screen adaptations of classic tales.
However, this species can fire/shoot a formic acid spray from its abdomen when under attack by other insects or attacking other insects. When the longhorn crazy ant (Paratrechina longicornis) bends its abdomen while aiming at an enemy insect, it is typically shooting its hard-to-see acid. These ants can be touched safely, similar to the ghost ants.