Coenagrionoidea

Coenagrionidae is a family of damselflies, also known as pond damselflies, in the order Odonata and the suborder Zygoptera. 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. The family Coenagrionidae has six subfamilies: Agriocnemidinae, Argiinae, Coenagrioninae, Ischnurinae, Leptobasinae, and Pseudagrioninae.

thumb|Malagasy featherleg (Proplatycnemis hova) thumb|Proplatycnemis alatipes female The Platycnemididae are a family of damselflies. They are known commonly as white-legged damselflies. There are over 400 species native to the Old World. The family is divided into several subfamilies.

Protoneuridae was formerly considered a family of damselflies. Recent taxonomic revisions have classified the species previously placed in Protoneuridae into two existing families - Coenagrionidae and Platycnemididae, both in the superfamily Coenagrionoidea.

Coenagrionoidea is a superfamily of closed wing damselflies of the order Odonata found worldwide.

Isostictidae is a family of small to medium-sized damselflies restricted to Australia, New Caledonia, and New Guinea. It contains 12 genera and more than 40 species. Members of this family resemble species in the former threadtail family (Protoneuridae).

The Pseudostigmatinae are a subfamily of tropical damselflies belonging to the family Coenagrionidae, known as helicopter damselflies, giant damselflies, or forest giants. The subfamily includes the largest of all damselfly species. They specialize in preying on web-building spiders, and breed in phytotelmata, the small bodies of water held by plants such as bromeliads.

species of insect