Colobostruma | |
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Colobostruma foliacea worker | |
Scientific classification | |
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Genus: | Colobostruma Wheeler, 1927 |
Type species | |
Epopostruma leae Wheeler, 1927 | |
Diversity [1] | |
16 species | |
Synonyms | |
AlistrumaBrown, 1948 |
Colobostruma is a genus of ants in the subfamily Myrmicinae. [2] All except one species are restricted to Australia. The only non-Australian species, C. foliacea, is found in New Guinea and the Solomon Islands. [3]
A genus is a taxonomic rank used in the biological classification of living and fossil organisms, as well as viruses, in biology. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus.
Ants are eusocial insects of the family Formicidae and, along with the related wasps and bees, belong to the order Hymenoptera. Ants evolved from wasp-like ancestors in the Cretaceous period, about 140 million years ago, and diversified after the rise of flowering plants. More than 12,500 of an estimated total of 22,000 species have been classified. They are easily identified by their elbowed antennae and the distinctive node-like structure that forms their slender waists.
In biological classification, a subfamily is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end subfamily botanical names with "-oideae", and zoological names with "-inae".
Ponerinae 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.
Myrmicinae is a subfamily of ants, with about 140 extant genera; their distribution is cosmopolitan. The pupae lack cocoons. Some species retain a functional sting. The petioles of Myrmicinae consist of two nodes. The nests are permanent and in soil, rotting wood, under stones, or in trees.
Dolichoderinae is a subfamily of ants, which includes species such as the Argentine ant, the erratic ant, the odorous house ant, and the cone ant. The subfamily presents a great diversity of species throughout the world, distributed in different biogeographic regions, from the Palearctic, Nearctic, Afrotropical region and Malaysia, to the Middle East, Australian, and Neotropical regions.
Turneria is a genus of ants that belongs to the subfamily Dolichoderinae. Known from Australia, they form small colonies of fewer than 500 workers, and nest in trees and twigs.
Doleromyrma is a genus of ants in the subfamily Dolichoderinae. The genus is native to Australia, where the ants nest in soil, or under stones or logs.
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.
Anochetus is a genus of carnivorous ants found in the tropics and subtropics throughout the world.
Myrmecina is a genus of ants in the subfamily Myrmicinae. It contains 51 species distributed in North America, Europe, northern Africa, India east, Korea, Japan and Australia.
Dolichoderus is a genus of ants found worldwide.
Technomyrmex is a genus of ants in the subfamily Dolichoderinae. With 98 species, it is one of the largest and most diverse ant genera in the Dolichoderinae. The genus distributed throughout the tropical and subtropical zones with most species occurring in the Oriental-Malesian and Afrotropical regions. One species, Technomyrmex albipes is a tramp ant now widespread throughout the tropics due to human activities.
Probolomyrmex is a genus of ants in the subfamily Proceratiinae. The genus is distributed throughout the tropics and subtropics. The ants are very rare, and are rarely collected in the field, but they appear to be nesting in the leaf litter or in rotten wood. Little is known about their biology.
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 tropical and subtropical regions of the world, with the majority of species known from the Indo-Australian region.
Mesostruma is a genus of ants in the subfamily Myrmicinae. It is restricted to Australia.
Epopostruma is a genus of ants in the subfamily Myrmicinae. It is restricted to Australia.
Prolasius is a genus of ants in the subfamily Formicinae. Of the genus' 19 species, 18 are known from Australia and one from New Zealand. They nest in soil under rocks or logs, sometimes in trees.
Notoncus is an Australian genus of ants in the subfamily Formicinae. The genus is known from Australia, where the ants nest in the soil or on the ground under stones and logs in forested areas. The ants are also common in gardens and parks.
Arnoldius pusillus is a species of ant part of the genus Arnoldius, which is only one of the three species described in it. The species is distributed in Australia. It was described by Mayr in 1876.
Chronoxenus wroughtonii is a species of ant of the genus Chronoxenus. It was described by Forel in 1895, and was once apart of the genus Iridomyrmex. They are endemic to China, India and South Korea.
Mayriella is an Indo-Australian genus of ants in the subfamily Myrmicinae. Colonies in this genus are very small, typically consisting of 50 - 100 individuals.
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