Dinoponera snellingi | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Hymenoptera |
Family: | Formicidae |
Genus: | Dinoponera |
Species: | D. snellingi |
Binomial name | |
Dinoponera snellingi Lenhart, Dash & Mackay, 2013 | |
Dinoponera snellingi (named after Roy Snelling) is a queenless species of ants in the subfamily Ponerinae. The species is known only from type locality in Campo Grande, Brazil. [1]
In 2021, the species name was demoted to a synonym of Dinoponera grandis. [2]
Workers are unknown. [3]
Male specimens of this species are distinct in several respects. The combination of a bicolored body and head possessing bulging compound eyes and ocelli is unique to this species. More definitive is the shape of the aedeagus which possesses a large ventral lobe and finger-like serrated flange. The short broad digitus volsellaris with finely toothed basal lobe is distinctive, as well as the paramere shape. [3]
Ponerinae, the ponerine ants, is a subfamily of ants in the Poneromorph subfamilies group, with about 1,600 species in 47 extant genera, including Dinoponera gigantea - one of the world's largest species of ant. Mated workers have replaced the queen as the functional egg-layers in several species of ponerine ants. In such queenless species, the reproductive status of workers can only be determined through ovarian dissections.
Adetomyrma is a genus of ants endemic to Madagascar. Workers of this genus are blind. The type species Adetomyrma venatrix was described in 1994, with the genus being an atypical member of its tribe, the Amblyoponini. This tribe includes the Dracula ants, members of which can feed on the hemolymph of larvae and pupae.
Dinoponera gigantea is a species of ant belonging to the family Formicidae.
Brachymyrmex is a genus in the ants subfamily Formicinae. The genus can be recognized by the combination of having nine antennal segments and the petiole concealed by the gaster in dorsal view. They are sometimes called "rover ants".
Aenictus is a large army ant genus distributed in the Old World tropics and subtropics. It contains about 181 species, making it one of the larger ant genera of the world.
Dinoponera australis is a species of ant notable for its lack of distinct queen caste.
Dinoponera is a strictly South American genus of ant in the subfamily Ponerinae, commonly called tocandiras or giant Amazonian ants. These ants are generally less well known than Paraponera clavata, the bullet ant, yet Dinoponera females may surpass 3–4 cm (1.2–1.6 in) in total body length, making them among the largest ants in the world.
Agroecomyrmecinae is a subfamily of ants containing two extant and two fossil genera. The subfamily was originally classified in 1930 by Carpenter as Agroecomyrmecini, a Myrmicinae tribe. Bolton raised the tribe to subfamily status in 2003, suggesting that Agroecomyrmecinae might be the sister taxon to Myrmicinae. It has since been discovered to be one of the earliest lineages of ants, a clade from the basal polytomy for all ants. In 2014, the subfamily was expanded to two tribes. The tribe Ankylomyrmini was moved from the subfamily Myrmicinae to Agroemyrmecinae.
Cerapachys is a genus of ants in the subfamily Dorylinae. Species are mainly myrmecophagous ants which raid the nests of other ants for prey. The genus is distributed widely throughout the Indomalayan region. The genus was revised by BoroWiec (2016) who split a number of previously synonymized genera out of Cerapachys, leaving only 5 species in the genus.
Asphinctopone is a small genus of rarely encountered Afrotropical ants in the subfamily Ponerinae.
Leptogenys is a genus of ants in the subfamily Ponerinae. Leptogenys is the most diverse ponerine ant genus in the world; it is widespread throughout tropical and subtropical regions and there are over 260 extant species described. Most species have ergatoid queens, and many have falcate, bowed mandibles and are specialists on isopod prey.
Dinoponera mutica is a queenless species of ants in the subfamily Ponerinae.
Dinoponera quadriceps is a queenless species of ants in the subfamily Ponerinae. The species, known from Brazil, is similar to Dinoponera mutica and uses venom for subduing large live prey and defense. Its venom could be of use to the pharmaceutical industry.
Dinoponera longipes is a queenless species of ants in the subfamily Ponerinae.
Dinoponera hispida is a queenless species of ants in the subfamily Ponerinae. The species is known only from the type locality in Tucuruí, Pará, Brazil.
Dinoponera lucida is a large queenless species of ant in the subfamily Ponerinae. The species, endemic to Brazil, is threatened by habitat destruction. Workers range from 27 to 30 mm in body length, which is slightly larger than the related species Dinoponera australis, but smaller than other large ants. Males are unknown.
Archiponera is an extinct genus of ant in the formicid subfamily Ponerinae. The genus contains a single described species, Archiponera wheeleri known from several Late Eocene fossils which were found in North America.