Myrmecia is a genus of ants first established by Danish zoologist Johan Christian Fabricius in 1804. The genus is a member of the subfamily Myrmeciinae of the family Formicidae. Myrmecia is a large genus of ants, comprising at least 93 species that are found throughout Australia and its coastal islands, while a single species is only known from New Caledonia. One species has been introduced out of its natural distribution and was found in New Zealand in 1940, but the ant was last seen in 1981. These ants are commonly known as bull ants, bulldog ants or jack jumper ants, and are also associated with many other common names. They are characterized by their extreme aggressiveness, ferocity, and painful stings. Some species are known for the jumping behavior they exhibit when agitated.
Myrmecia nigriceps, also known as the black-headed bull ant, is a species of ant endemic to Australia. A member of the genus Myrmecia in the subfamily Myrmeciinae, it was first described by Austrian entomologist Gustav Mayr in 1862. These ants are large, varying from 19 to 23 millimetres in length. However, colonies contain workers that are much smaller, usually half the size of normal workers. The queens are the largest while the males are the smallest, which can be easily identified due to their small mandibles.
Myrmecia nigrocincta, commonly known as the jumper ant or jumping jack, is an ant of the genus Myrmecia. The species was first described by Frederick Smith in 1858. Colonies of this ant are abundant in eastern Australia. Ants of this species are known for their ability to jump up to 10 centimetres, and they also have a powerful, venomous sting. Rather than foraging on the ground, M. nigrocincta prefer to forage in trees where they are known to pollinate certain flowers.
Myrmecia arnoldi is a bull ant of the genus Myrmecia. Like all bull ants except for one species in this genus, Myrmecia arnoldi is native to Australia.
Myrmecia gratiosa is an Australian ant which belongs to the genus Myrmecia. Native to Australia, this species is mainly found in Western Australia. During a study in Perth, it was realised that Myrmecia gratiosa was located in all locations where reactions in patients occurred. This concludes the species was responsible for ant sting anaphylaxis around Perth.
Myrmecia picta is an Australian ant which belongs to the genus Myrmecia. It is native to Australia. Myrmecia picta is distributed throughout all of Australia.
Myrmecia forceps is an Australian ant in the genus Myrmecia. This species is native to Australia and commonly distributed in most of the southern regions of Australia. They were described by Roger in 1861.
Myrmecia piliventris, the golden tail bull ant, is an Australian ant which belongs to the genus Myrmecia. This species is native to Australia. The Myrmecia piliventris is distributed Australia wide, but they're not too common in the western regions of Australia.
Myrmecia chasei is an Australian ant which belongs to the genus Myrmecia. This species is native to Australia. The Myrmecia chasei has a large presence and distribution in the south-eastern areas of Western Australia.
Myrmecia nigriscapa is an Australian ant in the genus Myrmecia. This species is native to Australia and is heavily distributed along the southern coastlines of Australia with some presence in the inner areas of Australia.
Myrmecia dispar is an Australian ant which belongs to the genus Myrmecia. This species is native to Australia. They are distributed nationwide, and the species was first described by John S. Clark in 1951.
Myrmecia regularis is a species of ant endemic to Australia. A member of the genus Myrmecia in the subfamily Myrmeciinae, it was first described by American entomologist Walter Cecil Crawley in 1925. These ants are medium to large in size, measuring 10 to 20 millimetres, and they are bright brownish-red in colour. Queens and workers share similar morphological features, but they can be distinguished by the noticeable size difference. Males also look similar, but collected specimens are too damaged to be examined properly.
Myrmecia luteiforceps is an Australian ant which belongs to the genus Myrmecia. This species is native to Australia. Their distribution in Australia has not been observed much but have been noted in New South Wales and Queensland. They were described by Wheeler in 1933.
Myrmecia fuscipes is an Australian ant which belongs to the genus Myrmecia. This species is native to Australia. Their distribution is heavily observed in South Australia and Western Australia.
Myrmecia athertonensis is an Australian ant which belongs to the genus Myrmecia. This species is endemic to Australia. They are commonly spotted in the north of Queensland. It was described by Forel in 1915.
Myrmecia picticeps is an Australian ant which belongs to the genus Myrmecia. This species is native to Australia. Myrmecia picticeps has mostly been studied and found in the state of Western Australia. It was described by John S. Clark in 1951.
Myrmecia maura is an Australian ant which belongs to the genus Myrmecia. This species is native to Australia. Their distribution in Australia is mostly around the Australian Capital Territory and New South Wales.
Myrmecia formosa is an Australian ant which belongs to the genus Myrmecia. This species is native to Australia. Their distribution in Australia has notably been studied and collected in New South Wales.
Myrmecia comata is an Australian ant in the genus Myrmecia. This species is native to Australia and distributed mostly around Queensland. It was described as a species by John S. Clark in 1951.
Myrmecia swalei is an Australian ant which belongs to the genus Myrmecia. This species is native to Australia and is commonly distributed in Western Australia and South Australia. It was described by Crawley in 1922.
