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at least 110 genera. Coenagrionidae or are a family of damselflies, also known as pond damselfies, in the order Odonata and the suborder Zygoptera. [ 2 ] The Zygoptera are the damselflies, which although less known than the dragonflies, are no less common. More than 1,300 species are in this family, making it the largest damselfly family.
Damselfly. Damselflies are flying insects of the suborder Zygoptera in the order Odonata. They are similar to dragonflies (which constitute the other odonatan suborder, Epiprocta) but are usually smaller and have slimmer bodies. Most species fold the wings along the body when at rest, unlike dragonflies which hold the wings flat and away from ...
Enallagma cyathigerum (common blue damselfly, common bluet, or northern bluet) is a species found mainly between latitudes 40°N and 72°N; [2] It is widely distributed in the Palearctic, and the Nearctic species Enallagma annexum was at one time considered to be synonymous with it. The species can reach a length of 32 to 35 mm (1.3 to 1.4 in).
Calopteryx papilionacea Rambur, 1842. Male in North Carolina. The ebony jewelwing (Calopteryx maculata) is a species of broad-winged damselfly. One of about 150 species of Calopterygidae, it is found in the eastern U.S. and southeastern Canada, ranging west to the Great Plains. Other common names include black-winged damselfly.
Ischnura posita, the fragile forktail, is a species of damselfly in the genus Ischnura. It is 21 to 29 millimetres (0.83 to 1.14 in) long. It is native to most all of eastern North America. [2] The shoulder stripes of both sexes resemble exclamation marks. It is one of the more common dragonflies on the east coast of the US. [4]
Description. Ischnura elegans can reach a body length of 27–35 millimetres (1.1–1.4 in) and a wingspan of about 35 millimetres (1.4 in). Hindwings reach alength of 14–20 millimetres (0.55–0.79 in). [5] Adult male blue-tailed damselflies have a head and thorax patterned with blue and black. There is a bi-coloured pterostigma on the front ...
Megaloprepus caerulatus. Megaloprepus caerulatus, also known as the blue-winged helicopter, is a forest giant damselfly of the family Coenagrionidae. Forest giant damselflies were previously recognized as their own family, Pseudostigmatidae. M. caerulatus is found in wet and moist forests in Central and South America.
Kirby, 1890. Lestes dryas is a species of damselfly in the family Lestidae, the spreadwings. Its common names include emerald spreadwing, scarce emerald damselfly and robust spreadwing. [1] An alternate name in Ireland is the turlough spreadwing. [2] This species is native to the Holarctic, especially northern parts of Eurasia and North America.