Trachymyrmex septentrionalis

Last updated

Trachymyrmex septentrionalis
Trachymyrmex septentrionalis casent0003337 profile 1.jpg
Trachymyrmex septentrionalis worker
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Myrmicinae
Genus: Trachymyrmex
Species:
T. septentrionalis
Binomial name
Trachymyrmex septentrionalis
(McCook, 1881)

Trachymyrmex septentrionalis is a species of ant in the subfamily Myrmicinae. [1] It is the northernmost species in the tribe Attini. [2]

Contents

Distribution

The species is common in eastern United States, where it inhabits sandy soils. [3] It is the most widely distributed fungus-growing ant in the United States, known from Texas to Florida, north to Illinois, Ohio and New York. The species has been identified in Durango, Mexico, but these records are likely that of the very similar Trachymyrmex carinatus . [4]

Related Research Articles

Ant Family of insects

Ants are eusocial insects of the family Formicidae and, along with the related wasps and bees, belong to the order Hymenoptera. Ants evolved from vespoid wasp ancestors in the Cretaceous period, and diversified after the rise of flowering plants. More than 13,800 of an estimated total of 22,000 species have been classified. They are easily identified by their geniculate (elbowed) antennae and the distinctive node-like structure that forms their slender waists.

Termite Social insects related to cockroaches

Termites are eusocial insects that are classified at the taxonomic rank of infraorder Isoptera, or alternatively as epifamily Termitoidae, within the order Blattodea. Termites were once classified in a separate order from cockroaches, but recent phylogenetic studies indicate that they evolved from cockroaches, as they are deeply nested within the group, and the sister group to wood eating cockroaches of the genus Cryptocercus. Previous estimates suggested the divergence took place during the Jurassic or Triassic. More recent estimates suggest that they have an origin during the Late Jurassic, with the first fossil records in the Early Cretaceous. About 3,106 species are currently described, with a few hundred more left to be described. Although these insects are often called "white ants", they are not ants, and are not closely related to ants.

<i>Atta</i> (ant) Genus of ants

Atta is a genus of New World ants of the subfamily Myrmicinae. It contains at least 17 known species.

Leafcutter ant Any of 47 species of leaf-chewing ants

Leafcutter ants, a non-generic name, are any of 47 species of leaf-chewing ants belonging to the two genera Atta and Acromyrmex. These species of tropical, fungus-growing ants are all endemic to South and Central America, Mexico, and parts of the southern United States. Leafcutter ants can carry twenty times their body weight and cut and process fresh vegetation to serve as the nutritional substrate for their fungal cultivates.

<i>Chamaecyparis lawsoniana</i> Species of conifer

Chamaecyparis lawsoniana, known as Port Orford cedar or Lawson cypress, is a species of conifer in the genus Chamaecyparis, family Cupressaceae. It is native to Oregon and northwestern California, and grows from sea level up to 4,900 feet (1,500 m) in the valleys of the Klamath Mountains, often along streams.

Fungus-growing ants Tribe of ants

Fungus-growing ants comprise all the known fungus-growing ant species participating in ant–fungus mutualism. They are known for cutting grasses and leaves, carrying them to their colonies' nests, and using them to grow fungus on which they later feed.

<i>Andropogon gerardi</i> Species of grass

Andropogon gerardi, commonly known as big bluestem, is a species of tall grass native to much of the Great Plains and grassland regions of central and eastern North America. It is also known as tall bluestem, bluejoint, and turkeyfoot.

<i>Wisteria frutescens</i> Species of legume

Wisteria frutescens, commonly known as American wisteria, is a woody, deciduous, perennial climbing vine, one of various wisterias of the family Fabaceae. It is native to the wet forests and stream banks of the southeastern United States, with a range stretching from the states of Virginia to Texas and extending southeast through Florida, also north to Iowa, Michigan, and New York.

Ant–fungus mutualism Symbiotic relationship

The ant–fungus mutualism is a symbiosis seen between certain ant and fungal species, in which ants actively cultivate fungus much like humans farm crops as a food source. There is only evidence of two instances in which this form of agriculture evolved in ants resulting in a dependence on fungi for food. These instances were the attine ants and some ants that are part of the Megalomyrmex genus. In some species, the ants and fungi are dependent on each other for survival. This type of codependency is prevalent among herbivores who rely on plant material for nutrition. The microbes’ ability to convert the plant material into a food source accessible to their host makes them the ideal partner. The leafcutter ant is a well-known example of this symbiosis. Leafcutter ants species can be found in southern South America up to the United States. However, ants are not the only ground-dwelling arthropods which have developed symbioses with fungi. A mutualism with fungi is also noted in some species of termites in Africa.

Fungivore Organism that consumes fungi

Fungivory or mycophagy is the process of organisms consuming fungi. Many different organisms have been recorded to gain their energy from consuming fungi, including birds, mammals, insects, plants, amoebas, gastropods, nematodes, bacteria and other fungi. Some of these, which only eat fungi, are called fungivores whereas others eat fungi as only part of their diet, being omnivores.

<i>Dasymutilla</i> Genus of wasps

Dasymutilla is a wasp genus belonging to the family Mutillidae. Their larvae are external parasites to various types of ground-nesting Hymenoptera. Members of this genus are highly variable in sting intensity, ranging from a 1 (D. thetis) to a 3 in the Schmidt sting pain index.

<i>Mycocepurus smithii</i> Species of ant

Mycocepurus smithii is a species of fungus-growing ant from Latin America. This species is widely distributed geographically and can be found from Mexico in the north to Argentina in the south, as well as on some Caribbean Islands. It lives in a variety of forested habitats and associated open areas. Two studies published in 2009 demonstrated that some populations of the species consist exclusively of females which reproduce via thelytokous parthenogenesis. A detailed study found evidence of sexual reproduction in some populations in the Brazilian Amazon. Accordingly, M. smithii consists of a mosaic of sexually and asexually reproducing populations. In asexual populations all ants in a single colony are female clones of the queen. Inside the colony, the ants cultivate a garden of fungus grown with pieces of dead vegetable matter, dead insects, and insect droppings.

Trophic mutualism is a key type of ecological mutualism. Specifically, "trophic mutualism" refers to the transfer of energy and nutrients between two species. This is also sometimes known as resource-to-resource mutualism. Trophic mutualism often occurs between an autotroph and a heterotroph. Although there are many examples of trophic mutualisms, the heterotroph is generally a fungus or bacteria. This mutualism can be both obligate and opportunistic.

<i>Trachymyrmex</i> Genus of ants

Trachymyrmex is a genus of fungus-growing ants in the subfamily Myrmicinae. The genus is mainly tropical in distribution, with most species being found in Central and South America.

<i>Myotis septentrionalis</i> Species of mammal

Myotis septentrionalis, known as the northern long-eared bat or northern myotis, is a species of bat native to North America. There are no recognized subspecies. The northern long-eared bat is about 3–3.7 inches in length, with a wingspan of 9–10 inches. It is distinguishable by its long ears when comparing it to other bats in its genus. This species is commonly found in the northern United States and Southern Canada east of British Columbia. The geographic range includes 37 states.

<i>Cyphomyrmex</i> Genus of ants

Cyphomyrmex is a genus of fungus-growing ants found primarily in South and Central America. However, some species do come up to the southern portion of North America. They grow a variety of fungi in the tribe Leucocoprineae. Most fungal gardens are grown in small nodules, some species to cultivate entire mycelium, though. Colonies are monogynous and are relatively small with about 100 workers on average.

<i>Morchella septentrionalis</i> Species of fungus

Morchella septentrionalis species of fungus in the family Morchellaceae native North America. Described as new to science in 2012, it has a northerly eastern North American distribution, where it occurs north of 44°N. The fungus fruits under hardwoods, particularly American aspen and American ash.

<i>Iris prismatica</i> Species of flowering plant

Iris prismatica, the slender blue flag or cubeseed iris, is a plant species native to parts of the southern and eastern United States from Maine south to Alabama, as well as to the Canadian provinces of Ontario and Nova Scotia.

<i>Trachymyrmex nogalensis</i> Species of ant

Trachymyrmex nogalensis is a species of higher myrmicine in the family Formicidae.

<i>Mycetomoellerius turrifex</i> Species of ant

Mycetomoellerius turrifex is a species of fungus farming ant in the myrmicine genus Mycetomoellerius. The species was formerly placed in the genus Trachymyrmex, but was moved to the newly erected genus Mycetomoellerius by Solomon et al (2019) based on molecular phylogenetic analysis.

References

  1. Bolton, B. (2015). "Trachymyrmex septentrionalis". AntCat. Retrieved 14 February 2015.
  2. Hölldobler, Bert; Wilson, Edward O. (2009). The Superorganism: The Beauty, Elegance, and Strangeness of Insect Societies . W. W. Norton & Company. ISBN   9780393067040.
  3. Seal, J. N. N.; Tschinkel, W. R. (2008). "Food limitation in the fungus-gardening ant, Trachymyrmex septentrionalis". Ecological Entomology. 33 (5): 597–607. doi:10.1111/j.1365-2311.2008.01010.x.
  4. Rabeling, Christian; Cover, Stefan P; Johnson, Robert A; Mueller, Ulrich G (2007). "A review of the North American species of the fungus-gardening ant genus Trachymyrmex (Hymenoptera: Formicidae)". Zootaxa . 1664: 1–53.