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Gomphidae
The Gomphidae are a family of dragonflies commonly referred to as clubtails or club-tailed dragonflies. The family contains about 90 genera and 900 species found across North and South America, Europe, Asia, Australia, and Africa. The name refers to the club-like widening of the end of the abdomen (abdominal segments 7 through 9). However, this club is usually less pronounced in females and is entirely absent in some species. Etymology The name is from Greek ''gomphos'', "bolt, nail", for the shape of the insect's abdomen. Characteristics Clubtails have small, widely separated compound eyes, a trait they share with the Petaluridae and with damselflies. The eyes are blue, turquoise, or green. The thorax in most species is pale with dark stripes, and the pattern of the stripes is often diagnostic. They lack the bright metallic colors of many dragonfly groups and are mostly cryptically colored to avoid detection and little difference between the sexes is seen. Adults are usually ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gomphoidea
The Gomphidae are a Family (biology), family of dragonflies commonly referred to as clubtails or club-tailed dragonflies. The family contains about 90 genera and 900 species found across North and South America, Europe, Asia, Australia, and Africa. The name refers to the club-like widening of the end of the abdomen (abdominal segments 7 through 9). However, this club is usually less pronounced in females and is entirely absent in some species. Etymology The name is from Greek ''gomphos'', "bolt, nail", for the shape of the insect's abdomen. Characteristics Clubtails have small, widely separated compound eyes, a trait they share with the Petaluridae and with Damselfly, damselflies. The eyes are blue, turquoise, or green. The thorax in most species is pale with dark stripes, and the pattern of the stripes is often diagnostic. They lack the bright metallic colors of many dragonfly groups and are mostly Camouflage, cryptically colored to avoid detection and little difference betwe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dragonflies
A dragonfly is a flying insect belonging to the infraorder Anisoptera below the order Odonata. About 3,000 extant species of dragonflies are known. Most are tropical, with fewer species in temperate regions. Loss of wetland habitat threatens dragonfly populations around the world. Adult dragonflies are characterised by a pair of large, multifaceted, compound eyes, two pairs of strong, transparent wings, sometimes with coloured patches, and an elongated body. Many dragonflies have brilliant iridescent or metallic colours produced by structural coloration, making them conspicuous in flight. An adult dragonfly's compound eyes have nearly 24,000 ommatidia each. Dragonflies can be mistaken for the closely related damselflies, which make up the other odonatan infraorder ( Zygoptera) and are similar in body plan, though usually lighter in build; however, the wings of most dragonflies are held flat and away from the body, while damselflies hold their wings folded at rest, alo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austrogomphus
''Austrogomphus'' is a genus of dragonflies in the family Gomphidae, endemic to Australia. Species of ''Austrogomphus'' are tiny to medium-sized dragonflies, black in colour with yellowish markings. They are commonly known as hunters. Species The genus ''Austrogomphus'' includes the following species in two subgenera: Subgenus Austrogomphus *'' Austrogomphus angelorum'' - Murray River hunter *'' Austrogomphus arbustorum'' - toothed hunter *'' Austrogomphus australis'' - inland hunter *'' Austrogomphus collaris'' - western inland hunter *'' Austrogomphus cornutus'' - unicorn hunter *'' Austrogomphus doddi'' - northern river hunter *'' Austrogomphus guerini'' - yellow-striped hunter *'' Austrogomphus mjobergi'' - pimple-headed hunter *'' Austrogomphus mouldsorum'' - Kimberley hunter *'' Austrogomphus ochraceus'' - jade hunter *'' Austrogomphus pusillus'' - tiny hunter Subgenus Pleiogomphus *'' Austrogomphus (Pleiogomphus) amphiclitus'' - pale hunter *'' Austrogomphu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austroepigomphus
''Austroepigomphus'' is a genus of dragonflies in the family Gomphidae. The species are medium-sized with black and yellow markings. Segment 9 and segment 10 of their abdomen are stretched. They are commonly known as hunters. The three species of ''Austroepigomphus'' are found on the eastern and northern areas of the Australian continent. Taxonomy In 1951, F.C. Fraser described the genus ''Austroepigomphus'' and assigned ''Onychogomphus praeruptus'' Selys, 1857, by original designation, as the type specimen. In 1991, Tony Watson sunk the name ''Austroepigomphus'' to subgenus status. Recent research has seen the name ''Austroepigomphus'' raised to genus level once again. ''Austroepigomphus'' may also be considered to have two subgenera: ''Austroepigomphus'', with a single species, and ''Xerogomphus'', with two species. Species The genus ''Austroepigomphus'' includes three species: * '' Austroepigomphus praeruptus'' - twinspot hunter * '' Austroepigomphus gordoni'' - wester ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dragonhunter
The dragonhunter (''Hagenius brevistylus'') is a clubtail dragonfly of the eastern United States and southeastern Canada. The dragonfly is much larger than any other North American clubtail, at , with black and yellow markings and green eyes. Males can be distinguished at a distance by their habit of curling their abdomens under while flying, forming a sideways J shape. The dragonhunter is the only member of genus ''Hagenius''. Its closest relatives are Asian dragonflies of genus '' Sieboldius'', which are also sometimes called "dragonhunters". Together, the two genera form the subfamily Hageniinae. The nymph is unusual, with a very flat, wide body. It is slow-moving and lives among bark and leaf litter at the edges of streams, where its dark color provides camouflage. The adult feeds on large insects, including darner and clubtail dragonflies, sometimes ambushing them from above. It also takes monarch butterflies, eating the thorax and abdomen first to avoid the greate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ictinogomphus Rapax
''Ictinogomphus rapax'', the common clubtail, is a species of dragonfly in the family Gomphidae. It is found throughout the Indomalayan region. Description and habitat It is a large yellow and black colored dragonfly with bluish-grey eyes. The thorax is black, marked with yellow or greenish-yellow stripes. The abdomen is also black with bright yellow marks. There is a leaf-like expansion in both sides of segment 8. This species usually perches on a bare twig facing the water, commonly found in ponds, tanks and rivers. It breeds in running and still water. See also * List of odonates of India The following is a list of the odonata, dragonflies and damselflies found in India. Aeshnidae * ''Aeshna'' ** ''Aeshna flavifrons'' Lichtenstein, 1976 ** ''Aeshna juncea mongolica'' ** ''Aeshna mixta mixta'' Latreille, 1805 ** ''Aeshna petalur ... References Gomphidae Taxa named by Jules Pierre Rambur Insects described in 1842 {{Gomphidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asiagomphus
''Asiagomphus'' is a genus of dragonfly in the family Gomphidae The Gomphidae are a family of dragonflies commonly referred to as clubtails or club-tailed dragonflies. The family contains about 90 genera and 900 species found across North and South America, Europe, Asia, Australia, and Africa. The name refers .... It contains the following species: *'' Asiagomphus amamiensis'' *'' Asiagomphus auricolor'' *'' Asiagomphus coreanus'' *'' Asiagomphus corniger'' *'' Asiagomphus cuneatus'' *'' Asiagomphus giza'' *'' Asiagomphus gongshanensis'' *'' Asiagomphus hainanensis'' *'' Asiagomphus hesperius'' *'' Asiagomphus kosterini'' *'' Asiagomphus melaenops'' *'' Asiagomphus melanopsoides'' *'' Asiagomphus monticola'' *'' Asiagomphus motuoensis'' *'' Asiagomphus nilgiricus'' *'' Asiagomphus odoneli'' *'' Asiagomphus pacatus'' *'' Asiagomphus pacificus'' *'' Asiagomphus perlaetus'' *'' Asiagomphus personatus'' *'' Asiagomphus pryeri'' *'' Asiagomphus septimus'' *'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armagomphus
''Armagomphus'' is a monotypic genus of dragonflies in the family Gomphidae, endemic to south-western Australia. The single known species is small in size with black and yellow markings. Species The genus contains only one species: *'' Armagomphus armiger'' - Armourtail See also * List of Odonata species of Australia This is a list of species of damselflies and dragonflies recorded in Australia. Common names of species are linked, beside their scientific names. The list is split into two groups: damselflies (suborder Zygoptera) and other dragonflies (infra ... References {{Taxonbar, from=Q2517467 Gomphidae Anisoptera genera Monotypic Odonata genera Odonata of Australia Endemic fauna of Australia Taxa named by Frank Louis Carle Insects described in 1986 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arigomphus
''Arigomphus'' is a genus of dragonflies of the Gomphidae family. This group is commonly called the pond clubtails. The species are fairly plain and only the males have the club-shaped abdomen The abdomen (colloquially called the gut, belly, tummy, midriff, tucky, or stomach) is the front part of the torso between the thorax (chest) and pelvis in humans and in other vertebrates. The area occupied by the abdomen is called the abdominal .... Unlike other gomphids, they may emerge from artificial ponds. The genus is confined to North America. It contains the following species: *'' Arigomphus cornutus'' – horned clubtail *'' Arigomphus furcifer'' – lilypad clubtail *'' Arigomphus lentulus'' – stillwater clubtail *'' Arigomphus maxwelli'' – bayou clubtail *'' Arigomphus pallidus'' – gray-green clubtail *'' Arigomphus submedianus'' – jade clubtail *'' Arigomphus villosipes'' – unicorn clubtail References External links Arigomphuson BugGuide.Net Gomphid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aphylla
''Aphylla'' is a widespread Neotropical genus of dragonflies of the Gomphidae family. They are commonly known as the greater forceptails because of their forceps Forceps (: forceps or considered a plural noun without a singular, often a pair of forceps; the Latin plural ''forcipes'' is no longer recorded in most dictionaries) are a handheld, hinged instrument used for grasping and holding objects. Forcep ...-like cerci. The genus contains the following species: References Gomphidae Anisoptera genera Taxa named by Edmond de Sélys Longchamps {{Gomphidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antipodogomphus
''Antipodogomphus'' is a genus of dragonflies in the family Gomphidae The Gomphidae are a family of dragonflies commonly referred to as clubtails or club-tailed dragonflies. The family contains about 90 genera and 900 species found across North and South America, Europe, Asia, Australia, and Africa. The name refers ..., endemic to Australia. The species are small to medium-sized with black with yellow markings. They are commonly known as dragons. Species The genus ''Antipodogomphus'' includes the following species: *'' Antipodogomphus acolythus'' - southern dragon *'' Antipodogomphus dentosus'' - Top End dragon *'' Antipodogomphus edentulus'' - Cape York dragon *'' Antipodogomphus hodgkini'' - Pilbara dragon *'' Antipodogomphus neophytus'' - northern dragon *'' Antipodogomphus proselythus'' - spinehead dragon References {{Taxonbar, from=Q2216663 Gomphidae Anisoptera genera Odonata of Australia Endemic fauna of Australia Taxa named by Frederic Charles Fraser ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anisogomphus
''Anisogomphus'' is a genus of dragonfly in the family Gomphidae The Gomphidae are a family of dragonflies commonly referred to as clubtails or club-tailed dragonflies. The family contains about 90 genera and 900 species found across North and South America, Europe, Asia, Australia, and Africa. The name refers .... It contains the following species: *'' Anisogomphus anderi'' *'' Anisogomphus bivittatus'' *'' Anisogomphus caudalis'' *'' Anisogomphus chaoi'' *'' Anisogomphus flavifacies'' *'' Anisogomphus forresti'' *'' Anisogomphus fujianensis'' *'' Anisogomphus jinggangshanus'' *'' Anisogomphus koxingai'' *'' Anisogomphus maacki'' *'' Anisogomphus nitidus'' *'' Anisogomphus occipitalis'' *'' Anisogomphus orites'' *'' Anisogomphus pinratani'' *'' Anisogomphus resortus'' *'' Anisogomphus solitaris'' *'' Anisogomphus vulvalis'' *'' Anisogomphus wuzhishanus'' *'' Anisogomphus yunnanensis'' References Gomphidae Anisoptera genera Taxa named by Edmond de Sé ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
