Hemicordulia is a genus of dragonfly in family Corduliidae. It occurs in Africa, southern Asia, Australasia and Pacific Islands such as the Bonin Islands, Fiji and French Polynesia. Species of Hemicordulia are small to medium-sized dragonflies, coloured black or metallic, with yellow.
The Quebec Emerald or Robert's Emerald is a species of dragonfly in the family Corduliidae. It is one of 42 species in the genus Somatochlora found in the Northern Hemisphere. It is one of the rarest members of the Odonata to be found in Canada and one of the most recently described. Adrien Robert, a Canadian entomologist, Cleric of Saint Viator, and professor at the University of Montreal, first described S. brevicincta in 1954.
The Synthemistidae are the family of dragonflies commonly known as tigertails, or sometimes called southern emeralds. This family is part of the superfamily Libelluloidea.
The tau emerald is a species of dragonfly in the family Corduliidae. The species was first described by Edmond de Sélys Longchamps in 1871.
The Australian emerald is a species of dragonfly in the family Corduliidae. It can be found in Australia, Lord Howe Island, Norfolk Island, Lesser Sunda Islands and New Zealand. It is a small to medium-sized, long-legged dragonfly coloured black-metallic and yellow. In both males and females the inboard edge of the hindwing is rounded.
Hemicordulia continentalis is a species of dragonfly in the family Corduliidae, known as the fat-bellied emerald. It inhabits pools, lakes, ponds and swamps in coastal Queensland and northern New South Wales, Australia.
Hemicordulia flava is a species of dragonfly in the family Corduliidae, known as the desert emerald. It inhabits still pools in Central Australia.
Hemicordulia kalliste is a species of dragonfly in the family Corduliidae, known as the slender emerald. It is uncommon and has been found in both Arnhem Land and Cape York, Australia.
Hemicordulia koomina is a species of dragonfly in the family Corduliidae, known as the Pilbara emerald. It has been found in the Pilbara region of Western Australia.
Hemicordulia superba is a species of dragonfly in the family Corduliidae, known as the superb emerald. It inhabits rivers, pools and lakes in south-eastern Queensland and northern New South Wales in Australia.
Procordulia is a genus of dragonfly in the family Corduliidae. Procordulia are found in Southeast Asia, New Guinea, Australia, New Zealand and parts of the Pacific region.
Procordulia affinis is a species of dragonfly in the family Corduliidae, known as the western swamp emerald. It inhabits rivers, pools and lakes in south-western Australia.
Procordulia jacksoniensis is a species of dragonfly in the family Corduliidae, known as the eastern swamp emerald. It inhabits rivers, pools and lakes in eastern Australia, from Brisbane through New South Wales, Victoria and Tasmania, and around Adelaide in South Australia.
Pentathemis membranulata is a species of dragonfly in the family Corduliidae, known as the metallic tigerhawk. It is endemic to rivers, streams, and lagoons in the Top End of Australia's Northern Territory.
Pentathemis is a genus of dragonfly in the family Corduliidae. Pentathemis membranulata is the only known species of this genus, which is found in northern Australia.
Metaphya is a genus of dragonfly in the family Corduliidae. Metaphya are found in Asia, New Guinea, Australia, Indonesia and parts of the Pacific region.
Metaphya tillyardi is a species of dragonfly in the family Corduliidae, known as an offshore emerald. It has been found on Bramble Cay, near the Papuan coast; its habitats are unknown.
Somatochlora ensigera, the plains emerald, is a species of dragonfly in the family Corduliidae. It is found in central North America.
