The Auchenorrhyncha suborder of the Hemiptera contains most of the familiar members of what was called the "Homoptera" – groups such as cicadas, leafhoppers, treehoppers, planthoppers, and spittlebugs. The aphids and scale insects are the other well-known "Homoptera", and they are in the suborder Sternorrhyncha.
A planthopper is any insect in the infraorder Fulgoromorpha, in the suborder Auchenorrhyncha, a group exceeding 12,500 described species worldwide. The name comes from their remarkable resemblance to leaves and other plants of their environment and that they often "hop" for quick transportation in a similar way to that of grasshoppers. However, planthoppers generally walk very slowly. Distributed worldwide, all members of this group are plant-feeders, though few are considered pests. The infraorder contains only a single superfamily, Fulgoroidea. Fulgoroids are most reliably distinguished from the other Auchenorrhyncha by two features; the bifurcate (Y-shaped) anal vein in the forewing, and the thickened, three-segmented antennae, with a generally round or egg-shaped second segment (pedicel) that bears a fine filamentous arista.
Pisacha is a genus of planthoppers in the tribe Pisachini in the subfamily Nogodininae, erected by William Lucas Distant in 1906. Species have been recorded from South East Asia and Japan.
The Cixiidae are a family of fulgoroid insects, one of many families commonly known as planthoppers, distributed worldwide and comprising more than 2,000 species from over 150 genera.
Derbidae is a family of insects in the order Hemiptera, the true bugs. It is one of the largest and most diverse families of planthoppers. It is widely distributed around the world, especially in the tropics, and with many species in subtropical and temperate regions.
The subfamily Aphaeninae is a group of hemipteran insects, especially abundant and diverse in the tropics. They belong to the Fulgoridae (fulgorids), though they are not among the better-known members of that family that are called "lantern bugs" or "lanternflies". In 2009, the first molecular analysis of the Fulgoridae challenged the existing structure of eight currently recognized subfamilies and eleven tribes.
Issidae is a family of planthoppers described by Spinola in 1839, belonging to the order Hemiptera, suborder Auchenorrhyncha superfamily Fulgoroidea.
Nogodinidae is a family of planthoppers. They have membranous wings with delicate venation and can be confused with members of other Fulgoroid families such as the Issidae and Tropiduchidae. Some authors treat it as a subfamily of the Issidae.
Gergithus is a genus of tropical Asian planthoppers in the family Issidae, erected by Carl Stål in 1870. Like all planthoppers, adults feed on plant sap and are capable of escaping by leaping. The genus like other members in the tribe appears somewhat rounded and beetle-like, in some cases, with a mimetic resemblance to ladybird beetles. Species are mostly distributed in the Indomalayan Realm.
Ricania speculum, common name Black planthopper or Ricaniid Planthopper, is a species of planthoppers belonging to the family Ricaniidae.
Pyrops watanabei is a species of planthopper endemic to Taiwan. Pyrops atroalbus was formerly considered a subspecies; its status as a species was reinstated in 2017. P. watanabei was first described by Shōnen Matsumura in 1913 as Fulgora watanabei.
Cerynia is a genus of flatid planthoppers found mainly in Southeast Asian subtropical and tropical forests, with records from China, Vietnam, Borneo and the Philippines ; it is typical of the tribe Ceryniini.
The Hemisphaeriinae are a subfamily of bugs in the family Issidae, based on the type genus Hemisphaerius. Species in 119 genera have been recorded in most continents, but the greatest diversity appears to be in South-East Asia.
Tambinia is a genus of planthoppers (Hemiptera) in the family Tropiduchidae and typical of the tribe Tambiniini ; species are found in Australia and Southeast Asia.
Tropiduchus is a genus of planthoppers, recorded from Africa and Malesia.
Flata is the type genus of planthoppers in the family Flatidae and tribe Flatini, erected by Johan Christian Fabricius in 1798. Species are recorded from subtropical and tropical Asia including India, China, Indochina and Malesia.
Neosalurnis is a genus of planthoppers in the family Flatidae, erected by William Lucas Distant in 1910. It was subsequently placed in tribe Flatini, subtribe Phyllyphantina by Metcalf (1957) Records of occurrence are currently from Vietnam and China.
Neoalcathous is a genus of bugs in the family Fulgoridae and subfamily Aphaeninae, erected by Wang and Huang in 1989. Species have been recorded in China and Vietnam in southeast Asia.
Limois is a genus of Asian bugs in the subfamily Aphaeninae and tribe Limoisini, erected by Carl Stål in 1863. Species have been recorded from: West Himalayas, Bangladesh, China, Korea, Russia, Myanmar and Vietnam.
The Nogodininae are a sub-family of tropical planthoppers erected by Leopold Melichar in 1898. The recorded distribution is: South America, Africa and the Middle East, South and SE Asia through to Australia.
Image at iNaturalist 