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Spittlebug
The superfamily Cercopoidea, some members of which are called froghoppers and still others known as spittlebugs, 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 many species are best known for their plant-sucking nymphs which produce foam shelters, and are referred to as "spittlebugs". Taxonomy Traditionally, most of this superfamily was considered a single family, the Cercopidae, but this family has been split into three families for many years now: the Aphrophoridae, Cercopidae, and Clastopteridae. The tribe Epipygini was removed from the Aphrophoridae and elevated to family rank in 2001, but four subsequent phylogenies all showed this lineage was firmly nested within Aphrophoridae (e.g.Cryan, J.R., Svenson, G.J. (2010) Family-level relationships of the spittlebugs and froghoppers (Hemiptera: Cicadomorpha: Cercopoidea). Systematic Entomology, 35: 3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prosapia Bicincta
''Prosapia bicincta'', the two-lined spittlebug, is a species of insect in the family Ischnorhinidae (formerly Cercopidae). Adults are black with two red or orange lines crossing the wings. It reaches a length of 8–10 mm. It is widespread in the eastern half of the United States. A similar species, ''Prosapia simulans'', can be found throughout Central America where it is considered an agricultural pest. Nymphs feed on various grasses (including Eremochloa ophiuroides, centipedegrass, Cynodon, bermudagrass and corn) from within foam (consisting of their own spittle) produced from juices of their host plant. Adults feed on the leaves of both native and introduced species of holly, as well as on the leaves of the Cercis canadensis, eastern redbud tree. It is a pest of forage grasses and turf grasses such as those grown for lawns and its consumption of these plants causes economic damage throughout the southeastern United States. Since 2016, ''P. bicincta'' has been assoc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aphrophoridae
The Aphrophoridae are a family of spittlebugs belonging to the order Hemiptera. There are at least 160 genera and 990 described species in Aphrophoridae. Taxonomy Traditionally, most of the superfamily Cercopoidea was considered a single family, the Cercopidae, but this family has been split into three families for many years now: the Aphrophoridae, Cercopidae, and Clastopteridae. All molecular analyses published since 2005 indicate that Aphrophoridae is monophyletic, but only if the Epipyginae is retained within Aphrophoridae as a subfamily or tribe within Aphrophoridae, rather than excluded as a separate family ("Epipygidae").Cryan, J.R., Svenson, G.J. (2010) Family-level relationships of the spittlebugs and froghoppers (Hemiptera: Cicadomorpha: Cercopoidea). Systematic Entomology, 35: 393-415. https://doi.org/10.1111/j.1365-3113.2009.00520.xHamilton, K.G.A. (2016) Neotropical spittlebugs related to Neaenini (Hemiptera, Cercopidae) and the origins of subfamily Cercopinae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auchenorrhyncha
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. Distributed worldwide, all members of this group are plant-feeders, and many are vectors of viral and fungal diseases of plants. It is also common for Auchenorrhyncha species to produce either audible sounds or substrate vibrations as a form of communication. Such calls range from vibrations inaudible to humans, to the calls of many species of cicadas that can be heard for hundreds of metres, at least. In season, they produce the most characteristic and ubiquitous noise of the bush. Etymology The word "Auchenorrhyncha" is derived from the Greek words αὐχήν (auchēn), meaning "neck" or "throat," and ῥύγχος (rhynchos), meaning "snout". Classificat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemiptera
Hemiptera (; ) is an order of insects, commonly called true bugs, comprising more than 80,000 species within groups such as the cicadas, aphids, planthoppers, leafhoppers, assassin bugs, bed bugs, and shield bugs. They range in size from to around , and share a common arrangement of piercing-sucking mouthparts. The name "true bugs" is sometimes limited to the suborder Heteroptera. Entomologists reserve the term ''bug'' for Hemiptera or Heteroptera,Gilbert Waldbauer. ''The Handy Bug Answer Book.'' Visible Ink, 1998p. 1. which does not include other arthropods or insects of other orders such as ants, bees, beetles, or butterflies. In some varieties of English, all terrestrial arthropods (including non-insect arachnids and myriapods) also fall under the colloquial understanding of ''bug''. Many insects with "bug" in their common name, especially in American English, belong to other orders; for example, the lovebug is a fly and the Maybug and ladybug are beetles. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leafhopper
Leafhopper is the common name for any species from the family (biology), family Cicadellidae: based on the type genus ''Cicadella''. 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 Vector (epidemiology), 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. They belong to a lineage traditionally treated as infraorder Cicadomorpha in the suborder Auchenorrhy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clastopteridae
Clastopteridae is a family of spittlebugs in the order Hemiptera. There are at least 10 genera and 100 described species in Clastopteridae. Genera These 10 genera belong to the family Clastopteridae: * '' Allox'' Hamilton, 2014 * '' Clastoptera'' Germar, 1839 * '' Hemizygon'' Hamilton, 2014 * '' Iba'' Schmidt, 1920 * '' Parahindoloides'' Lallemand, 1951 * '' Paropia'' Germar, 1833 * '' Pseudoclastoptera'' Hamilton, 2014 * '' Taphrotylus'' Hamilton, 2015 * ''Zygon The long-running BBC science fiction television series ''Doctor Who'' has an extensive universe inhabited by a continuously expanding gallery of creatures and aliens. The series first aired on BBC in 1963 until its cancellation in 1989, with ...'' Hamilton, 2014 * † '' Prisciba'' Poinar, 2014 References Further reading * * External links * Auchenorrhyncha families Cercopoidea {{Auchenorrhyncha-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epipyginae
Epipyginae is a lineage of froghoppers in the insect family Aphrophoridae. There are at least three genera and about five described species in Epipyginae, found in the American tropics. In addition, there are more than 20 undescribed species in the group. Taxonomy All molecular analyses published since 2005 indicate that the group is monophyletic, but is clearly nested within the family Aphrophoridae The Aphrophoridae are a family of spittlebugs belonging to the order Hemiptera. There are at least 160 genera and 990 described species in Aphrophoridae. Taxonomy Traditionally, most of the superfamily Cercopoidea was considered a single fa ... and is probably best relegated to the status of a subfamily or tribe, rather than retained as a separate family, in order to keep Aphrophoridae as a monophyletic family.Cryan, J.R., Svenson, G.J. (2010) Family-level relationships of the spittlebugs and froghoppers (Hemiptera: Cicadomorpha: Cercopoidea). Systematic Entomology, 35: 393- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Machaerotidae
Machaerotidae are a family of bugs in the superfamily Cercopoidea which were formerly placed within Cercopidae. They are sometimes called tube-forming spittle-bugs as the nymphs form a calcareous tube within which they live. These bugs are mainly found in the Old World tropics. The adults of many genera have a long, free and spine-like process originating from the scutellum and thus superficially similar to the tree-hoppers, Membracidae. The tegmen or forewing, like typical bugs of the suborder Heteroptera, always has a distinct, membranous apical area. Like other cercopoids, these are xylem-sap feeders. The nymph extracts calcium from the xylem fluid and constructs a calcareous tube from Malphigian gland secretions. They typically feed on woody dicots and immerse themselves in a rather clear fluid excretion inside the tube. The tubes strongly resemble the shells of certain serpulid sea worms or helicoid land snails and contain no less than 75% calcium carbonate. This ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Treehopper
Treehoppers (more precisely typical treehoppers to distinguish them from the Aetalionidae) 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.Treehoppers. Dr. Metcalf. NCSU Libraries. North Carolina State University. They are found on all continents except Antarctica; only five species are known from . Individual treehoppers usually live for only a few months. Morphology Treehoppers, due to their unusual appearance, have long interested |
Cercopidae
Cercopidae are the largest family of Cercopoidea, a xylem-feeding insect group, commonly called froghoppers. They belong to the hemipteran suborder Auchenorrhyncha. A 2023 phylogenetic study of the family suggested the elevation of the New World subfamily Ischnorhininae to full family status as Ischnorhinidae, leaving a monophyletic Old World Cercopinae. Taxonomy Based on a 2023 molecular phylogenetic analysis, the Cercopidae ''senso stricto'' was divided into two monophyletic subfamilies, Cercopinae and Cosmoscartinae, each with a number of tribes. Cercopinae ;Tribe Bandusiini *''Bandusia (froghopper), Bandisia'' ;Tribe Callitetixini *''Abidama'' *''Callitettix'' *''Caloscarta'' *''Moultoniella'' *''Rhinastria'' *''Tadascarta'' ;Tribe Cercopini *''Cercopis'' *''Haematoloma'' *''Triecphorella'' ;Tribe Haematoscartini *''Clypeocarta'' *''Haematoscarta'' *''Lieftinckana'' *''Straelenia'' ;Tribe Hemiaufidini *''Hemiaufidus'' ;Tribe Locrisini *''Anyllis'' *''Duli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xylem
Xylem is one of the two types of transport tissue (biology), tissue in vascular plants, the other being phloem; both of these are part of the vascular bundle. The basic function of the xylem is to transport water upward from the roots to parts of the plants such as stems and leaves, but it also transports plant nutrition, nutrients. The word ''xylem'' is derived from the Ancient Greek word (), meaning "wood"; the best-known wood organism is plants, though it is found throughout a plant. The term was introduced by Carl Nägeli in 1858. Structure The most distinctive xylem cell (biology), cells are the long tracheary elements that transport water. Tracheids and vessel elements are distinguished by their shape; vessel elements are shorter, and are connected together into long tubes that are called ''vessels''. Wood also contains two other type of cells: Ground tissue#Parenchyma, parenchyma and ground tissue#Fibres, fibers. Xylem can be found: * in vascular bundles, present in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
