Overview of species Hypoponera punctatissima from AntWeb. Hypoponera punctatissima is a small brown ant with a functioning sting, a single substantial petiole and a constriction between the first and second segments of. Hypoponera punctatissima occurs widely across the Pacific Island region, but is mostly limited to forested habitat where it nests and forages in and around.
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Bolton and Fisher – Measurements: Colonies occur in soil, rotting punctahissima, gardens, and various disturbed habitats. On the African continent, H. Ponera punctatissima Roger Hymenoptera: The tramp ant Hypoponera punctatissima Rogeralso known as Roger’s ant, is reported as originated in western Europe McGlynn or Africa.
Maximum width of first gastral tergite in dorsal view less than the width of the hypoopnera tergite at its punctatisssima. This ant belongs to a taxonomically confuse group which includes the taxa gleadowi and ergatandriathe punctatisaima has been sometimes considered as a synonym of H. Mitteilungen der Schweizerischen Entomologischen Gesellschaft 5: One node petiole present, thick in lateral view, with anterior and posterior faces nearly parallel, very weakly converging, and with a broadly rounded to nearly flat dorsal face.
The tibiae of the hind legs each have a single large, comb-like pectinate spur at their tips best viewed from the front. Dimorphic ergatoid males and their reproductive behavior in the ponerine ant Hypoponera bondroiti. Overall coloration yellowish brown to dark brown. The similar species H.
Impression that extends back along midline of head from the frontal lobes reaches at least the midlength of the vertex and usually further. Hypoponera punctatissima occurs widely across the Pacific Island region, but is mostly limited to forested habitat where it nests and forages in and around rotting logs, soil and leaf litter. Full adult colour varies from dull brownish yellow to very dark brown or almost black. In fact, Delabie and Blard stated that horse stables are good potential places to collect this minute, cryptic species.
A cosmopolitan species distributed throughout Europe, the tropics and sub-tropics. Apart from having a widespread continental distribution, H. Hypoponera punctatissima has a very complicated taxonomic history littered with infraspecific names, synonyms and misidentifications.
Mesopleuron smooth and shining, at most with a few scattered punctures; usually with a small reticulate patch in the extreme posteroventral corner above the mesocoxa. Hymenoptera of Saudi Arabia. Senior synonym of Hypoponera androgyna: Photo courtesy of http: Rauden now Rudy, Opole Prov.
Hypoponera punctatissimadorsal view of a queen MS, Jackson Co. Winged queens leave the nest after mating to look for places to start new nests. The rareness of this tramp ant pumctatissima local levels is certainly an artifact due to its elusive habits. In profile the anterior margination of the mesopleuron rounded to very bluntly angular behind base of anterior coxa; without a prominent sharp angle or tooth.
The underside of the petiole subpetiolar process is uniformly convex and smooth. The South American records are as follows: Finally, the queen of H. Mandibles triangular, with 4 or 5 apical teeth, followed by punctatissimaa small denticles.
Hypoponera punctatissimadorsal view of a worker FL, Jefferson Co. Smithsonian Institution Press, Washington, D. It is most often collected from the leaf litter and rotting wood, and is often found in association with disturbed habitats such as gardens, plantations, and crop fields, in addition punvtatissima buildings and hothouses in colder climates.
Les fourmis de Tahiti. Smithsonian Institution Press, pp. Users are advised to closely examine the photographs presented here and on Antweb before assigning a species determination. Mesosomal dorsum mostly flat in lateral view, promesonotal and metanotal sutures present; dorsum with dense, short semi erect to erect setae; mesopleuron and sides of pronotum and propodeum smoth and shining, mostly glabrous.
Ergatoid queens are very worker-like but have larger eyes usually 10 to about 20 ommatidia and a developed mesonotal-mesopleural suture that is absent in the worker.
Hypoponera punctatissima (Roger, )
Of particular importance to the New World, evidence was marshaled by Bolton and Fisher to synonymize H. The species is almost entirely blind, and is not often encountered foraging out in the open, nor is it known to recruit to food baits.
It was also observed nesting under a stone next to a dragon blood hypopojera. Very difficult to control as the whereabouts of colonies very difficult to determine www8. Acknowledgments The authors acknowledge Phil Ward for his king help and Carlos Raphael Lugo-Ortiz for the constructive revision of the English manuscript. Mandibles with strong teeth towards apex and numerous smaller denticles posteriorly. Entomologist, There is some dispute as to whether this should be treated as a native species because it is most often come across in greenhouses and other permanently heated buildings but there is evidence for its presence years ago in northern Britain Seifert, and colonies have occasionally been discovered a long way from human habitation.
Hypoponera punctatissima indifferens Forel,