Insects in the family Tettigoniidae are commonly called katydids or bush crickets. They have previously been known as "long-horned grasshoppers". More than 8,000 species are known. Part of the suborder Ensifera, the Tettigoniidae are the only extant (living) family in the superfamily Tettigonioidea.
Roesel's bush-cricket, Roeseliana roeselii is a European bush-cricket, named after August Johann Rösel von Rosenhof, a German entomologist.
The wart-biter is a bush-cricket in the family Tettigoniidae. Its common and scientific names derive from the eighteenth-century Swedish practice of allowing the crickets to nibble at warts to remove them.
The speckled bush-cricket is a flightless species of bush-cricket belonging to the family Tettigoniidae. The species was originally described as Locusta punctatissima in 1792.
Saga pedo is a species of wingless bush cricket from the southern half of Europe and western and central Asia. This brown or green bush cricket typically has a total length, from the head to the tip of the ovipositor, of up to 10.5 cm (4.1 in), but exceptionally it may reach 12 cm (4.7 in), which makes it one of the largest European insects and one of the world's largest Orthoptera. The head-and-body alone typically is 5–7 cm (2.0–2.8 in) long in adults, but may reach up to 7.8 cm (3.1 in).
Aiolopus strepens is a species of grasshopper belonging to the family Acrididae, subfamily Oedipodinae.
Ephippiger is a genus of Palaearctic bush crickets described by Berthold in 1827, belonging to the family Tettigoniidae, subfamily Bradyporinae and tribe Ephippigerini.
Metaplastes pulchripennis, common name Italian ornate bush-cricket, is a species of 'katydids crickets' belonging to the family Tettigoniidae subfamily Phaneropterinae.
Yersinella raymondii, common name Raymond's bush-cricket, is a species of "katydids crickets" belonging to the family Tettigoniidae subfamily Tettigoniinae. The scientific name Yersinella comes from the name of the entomologist who has described the species in 1860.
Conocephalus fuscus, the long-winged conehead, is a member of the family Tettigoniidae, the bush-crickets and is distributed through much of Europe and temperate Asia. This bush-cricket is native to the British Isles where it may confused with the short-winged conehead. These two species are phenotypically similar; however, the distinguishing factor between the two is the fully developed set of wings the long-winged conehead possesses that allows for flight. In the short-winged coneheads the hind wings are shorter than the abdomen, causing the wings to be vestigial and the species is incapable of flight. For this reason it is hard to discriminate between the two species during the early stages of their life cycle before the wings have fully developed. The colouration of the conehead is typically a grass green with a distinctive brown stripe down its back, though there are some brown phenotypes.
Pholidoptera griseoaptera, the dark bush-cricket, is a flightless species of European bush-cricket; it is the type species of its genus with no subspecies.
Barbitistes obtusus, the southern saw-tailed bush-cricket or Alpine saw bush-cricket, is a species of bush crickets in the subfamily Phaneropterinae.
Antaxius pedestris is a species of "bush crickets" belonging to the family Tettigoniidae. It was originally described by Johan Christian Fabricius under the scientific name of Locusta pedestris.
Leptophyes is a genus of bush-crickets found in Africa, Asia, and Europe. The genus was erected by Franz Xaver Fieber in 1853.
Leptophyes laticauda is a species of bush-crickets belonging to the family Tettigoniidae.
Ephippiger perforatus, the North Apennine saddle bush-cricket, is a species of insect in the family Tettigoniidae.
Pamphagus sardeus is a large species of Pamphagidae and one of the most massive Italian Orthoptera.
Svercus palmetorum is a small species of cricket, and the sole member of the genus Svercus.
Natula averni is one of the smallest and most elusive species of cricket living in the Mediterranean Basin.
Andreiniimon is a monotypic genus of European bush crickets in the subfamily Phaneropterinae and tribe Barbitistini, erected by F. Capra in 1937.
