| Eurymela fenestrata | |
|---|---|
 | |
| Later stage nymph instar of Eurymela fenestrata | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Hemiptera |
| Suborder: | Auchenorrhyncha |
| Family: | Cicadellidae |
| Genus: | Eurymela |
| Species: | E. fenestrata |
| Binomial name | |
| Eurymela fenestrata | |
Eurymela fenestrata, widely known as the common jassid [3] and sometimes as the large gum treehopper, is a species of leafhopper found throughout mainland Australia.
The common jassid is a large leafhopper, adults reaching a length of 15 mm (0.6 in). The body shape has been compared to a bison, and is robust and wedge-shaped, broad at the front and bluntly tapering at the back. The wide prothorax is red and the abdomen brown and deep violet, with several white patches on the wings. The limbs are black. The nymphs are reddish-brown marked with black. [4]
Leafhoppers are hemimetabolous insects with incomplete metamorphosis. They have an egg stage, five nymphal stages and an adult stage. In this species there is normally a single generation each year. Like other leafhoppers, the common jassid sucks sap from plants, in this case, various species of Eucalyptus . [4] The sap is a watery fluid and large quantities need to be ingested for the insects to obtain all the nutrients they need. The excess liquid is excreted as honeydew and sooty mould often grows on this. [5]
Hemiptera is an order of insects, commonly called true bugs, comprising over 80,000 species within groups such as the cicadas, aphids, planthoppers, leafhoppers, assassin bugs, bed bugs, and shield bugs. They range in size from 1 mm (0.04 in) to around 15 cm (6 in), and share a common arrangement of piercing-sucking mouthparts. The name "true bugs" is often limited to the suborder Heteroptera.
The froghoppers, or the superfamily Cercopoidea, are a group of hemipteran insects in the suborder Auchenorrhyncha. Adults are capable of jumping many times their height and length, giving the group their common name, but they are best known for their plant-sucking nymphs which encase themselves in foam in springtime.
The Pentatomoidea are a superfamily of insects in the Heteroptera suborder of the Hemiptera order. As Hemiptera, they share a common arrangement of sucking mouthparts. The roughly 7000 species under Pentatomoidea are divided into 21 families. Among these are the stink bugs and shield bugs, jewel bugs, giant shield bugs, and burrower bugs.
Coreidae is a large family of predominantly sap-sucking insects in the Hemipteran suborder Heteroptera. The name "Coreidae" derives from the genus Coreus, which derives from the Ancient Greek κόρις (kóris) meaning bedbug.
The red locust is a large grasshopper species found in sub-Saharan Africa. Its name refers to the colour of its hind wings. It is sometimes called the criquet nomade in French, due to its nomadic movements in the dry season. When it forms swarms, it is described as a locust.
A leafhopper is the common name for any species from the family Cicadellidae. These minute insects, colloquially known as hoppers, are plant feeders that suck plant sap from grass, shrubs, or trees. Their hind legs are modified for jumping, and are covered with hairs that facilitate the spreading of a secretion over their bodies that acts as a water repellent and carrier of pheromones. They undergo a partial metamorphosis, and have various host associations, varying from very generalized to very specific. Some species have a cosmopolitan distribution, or occur throughout the temperate and tropical regions. Some are pests or vectors of plant viruses and phytoplasmas. The family is distributed all over the world, and constitutes the second-largest hemipteran family, with at least 20,000 described species.
Treehoppers and thorn bugs are members of the family Membracidae, a group of insects related to the cicadas and the leafhoppers. About 3,200 species of treehoppers in over 400 genera are known. They are found on all continents except Antarctica; only five species are known from Europe. Individual treehoppers usually live for only a few months.
Thopha saccata, the double drummer, is the largest Australian species of cicada and reputedly the loudest insect in the world. Documented by the Danish zoologist Johan Christian Fabricius in 1803, it was the first described and named cicada native to Australia. Its common name comes from the large dark red-brown sac-like pockets that the adult male has on each side of its abdomen—the "double drums"—that are used to amplify the sound it produces.
The Australian plague locust is a native Australian insect in the family Acrididae, and a significant agricultural pest.
Psaltoda plaga is a species of cicada native to eastern Australia, from Maryborough in central Queensland to Bega in southern New South Wales. Adult cicadas appear over the summer and inhabit forested areas near bodies of water. The predominantly black form from the Sydney and Central Coast regions is commonly known as the black prince, while the term silver knight is used for the species as a whole.
The common brown leafhopper is one of the most common species of Australian leafhoppers with a very wide host range. It is an important vector of several viruses and phytoplasmas worldwide. In Australia, phytoplasmas vectored by O. orientalis cause a range of economically important diseases including legume little leaf, tomato big bud, lucerne witches broom, potato purple top wilt, Australian lucerne and the insect is a possible vector of Australian grapevine yellows. O. orientalis also transmits Tobacco yellow dwarf virus to beans, causing bean summer death disease and to tobacco, causing tobacco yellow dwarf disease.
Tessaratomidae is a family of true bugs. It contains about 240 species of large bugs divided into 3 subfamilies and 56 genera.
Cicadella viridis, the green leafhopper, is a species belonging to the subfamily Cicadellinae of the family Cicadellidae.
Jacobiasca formosana, the tea jassid, is an insect species belonging to the subfamily Typhlocybinae of the family Cicadellidae. Plant hosts include Gossypium (cotton) species and, notably, Camellia sinensis. The species is distributed throughout East, Southeast, and South Asia.
Eurymela is a genus of leafhoppers. There are seven known species, and they are found throughout mainland Australia. The two most common species are E. fenestrata and E. distincta. E. fenestrata is the type species. Species of the genus are commonly known as "Jassids". They feed on the sap of Eucalypts.
Eurymela distincta is a species of leafhopper native to the Australian continent. It has a wedge-shaped body that is 10–12 mm long or 12–14 mm long. The head is black with cream or white maxillary plates. The pronotum and scutellum are black. The tegmen is black with a blue or purple tinge, and one to three white fasciae. The costal margin is black. Legs are scarlet close to the body and black further away. Underparts are scarlet.
Eurymeloides bicincta, commonly known as the two-lined gum-treehopper, is a leafhopper in the family Cicadellidae. It is the type species of the genus Eurymeloides. It is a sap-sucking insect and is found on gum-trees in its native southeastern Australia.
The spotted lanternfly is a planthopper indigenous to parts of China and Vietnam. It has spread invasively to Japan, South Korea, and the United States. Its preferred host is tree of heaven, but it infests economically significant plants including soybean, grapes, stone fruits, and Malus spp. In its native habitat, L. delicatula populations are regulated by parasitic wasps.
Amrasca biguttula, commonly known as the cotton jassid, is a subspecies of leafhopper belonging to the subfamily Typhlocybinae of family Cicadellidae. It is a pest of cotton, okra, and other crops in southern Asia and West Africa.
Orchamoplatus citri, commonly known as the Australian citrus whitefly, is a whitefly species in the genus Orchamoplatus. It is found across Australia and New Zealand, primarily foraging on the leaves of citrus trees.