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Dolichovespula maculata is a species of wasp in the genus Dolichovespula and a member of the eusocial, cosmopolitan family Vespidae.It is taxonomically an aerial yellowjacket but is known by many colloquial names, primarily bald-faced hornet, but also including bald-faced aerial yellowjacket, bald-faced wasp, bald hornet, white-faced hornet, blackjacket, white-tailed hornet, spruce wasp, and ...
The body length is approximately 10 mm. The body is mostly black with white markings: a thin line behind each eye, with a second line on side of face bordering inner edge of eye, a thin white crescent along the headward edge of the thorax is broken in the middle, and three white wedge-shaped markings on each side of the abdomen with the central spot, larger than the other two, and may meet in ...
Face of a southern yellowjacket (Vespula squamosa)Yellowjackets may be confused with other wasps, such as hornets and paper wasps such as Polistes dominula.A typical yellowjacket worker is about 12 mm (0.47 in) long, with alternating bands on the abdomen; the queen is larger, about 19 mm (0.75 in) long (the different patterns on their abdomens help separate various species).
Paper wasp Yellowjacket Bald-faced hornet European hornet Asian hornet; Image Colors Amber to brown translucent alternating with black stripes. [a] Exact pattern and colouration varies depending on strain/breed. Yellow with black stripes, sometimes with olive, brown, orange-brown, red, [1] white, or as in Bombus pratorum, dark. [2]
Chrysonotomyia susbelli is a tiny wasp, with females measuring 1.0–1.2 mm (0.039–0.047 in) and males measuring 0.9 mm (0.035 in). The upper half of the thorax is golden yellow, with various dark brown markings dorsally. These markings include a metallic brown band at the front of the mesonotum. The lower half of the thorax is pale white ...
It reaches 9–18 millimetres (0.35–0.71 in) in length. It features prominent yellow and black patterns along its head and abdomen, in what is believed to be an evolutionary attempt to mimic wasps and avoid predation. It also possesses thin legs and antennae that move in small, quick movements, which supports the wasp-mimicking hypothesis.
Vespula squamosa, or the southern yellowjacket, is a social wasp.This species can be identified by its distinctive black and yellow patterning and orange queen. [1] This species is typically found in eastern North America, and its territory extends as far south as Central America. [1]
Scolia are small to medium wasps between 5–25 millimetres (0.20–0.98 in). [2] The forewing has a single recurrent vein and two submarginal cells. [4] The species are usually black with variable yellow or red markings. The majority of setae are usually black or white but may also be mixed with red or yellow. [2]