Orden homoptera pdf file

However, to an entomologist, a bug is one of the 35,000 or so species of the order hemiptera. Homoptera definition of homoptera by the free dictionary. Homoptera the homoptera includes a large number of different forms ranging in size from the usually microscopic coccidae to the large tropical lantern bugs fulgoridae and the cicadas, which may attain 5 cm. A systematic catalogue of the mealybugs of the world insecta, homoptera, coccoidea, pseudococcidae and putoidae. Fitofago homoptera psyllidae psila del peral fitofago antocoridae orius sp. Ook kan een pdfbestand op alle platformen bekeken enof bewerkt worden.

Homoptera the homoptera is a large group containing insects of many forms, often showing little resemblance to one another. Met een ingesloten zoekindex worden zoekopdrachten in het pdfbestand versneld. Homoptera, stating that the characters used for distinguish it from heteroptera were symplesiomorphies. However, recent analysis has reclassified the insects within the homoptera and it should no longer be used as a name for suborder of the hemiptera.

The orthoptera species file is a taxonomic database of the worlds orthoptera grasshoppers, locusts, katydids and crickets, both living and fossil. In uniform host plant scenarios, sweeping and beating are the simplest sampling methods. The range of size and shape of homopterans is great. Gevoelige inhoud verwijderen uit pdfs in adobe acrobat dc. Pdf a preliminary list of the leafhoppers homoptera. All of the homoptera are plant feeders, with mouthparts adapted for sucking plant sap from a wide assortment of trees and wild and cultivated plants.

Ketumala singapurana ghauri daeda siporensis baker. Opmerkelijke dwergcicaden, inclusief twee nieuwe soorten voor. Auchenorrhyncha, sternorrhyncha e coleorrhyncha, questultima comprendente solo poche specie esotiche. Details of insect taxonomic groups examples of beneficial species occur in almost every insect order, and considerable information on morphology and habits has been assembled. Ent 425 general entomology resource library compendium. The homoptera includes a large number of different forms ranging in size from the usually microscopic coccidae to the large tropical lantern bugs fulgoridae and the cicadas, which may attain 5 cm. Users can purchase an ebook on diskette or cd, but the most popular method of getting an ebook is to purchase a downloadable file of the ebook or other reading material from a web site such as barnes and noble to be read from the users computer or reading device. Hymenoptera bees, ants, wasps ordinal characteristics. Generally, homoptera can be found in grasslands, forests, crop fields, and even on ornamental plants. Nieuwsbrief sectie hymenoptera nr 24, november 2006. Homoptera one of the two prime divisions of hemipterous insects founded by latreille in 1817.

This structure allows the insects to ingest and process large volumes of plant sap. Kies bewerken voorkeuren windows of acrobat adobe acrobat. Excess water, sugars, and certain amino acids bypass most of the midgut and are shunted directly into the hindgut for excretion as honeydew. Homoptera definition, etymology and usage, examples and. They suck sap from plants through a beak, apparently very similar in structure to that already described for the hemiptera, but it is attached not to the front but to the hinder part of the under surface of the head which is very closely joined to the prothorax so that. Most of the common sampling techniques searching, beating, sweeping and many forms of trapping have been used to sample homoptera. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Pdfs weergeven en weergavevoorkeuren, adobe acrobat. Homoptera article about homoptera by the free dictionary. Segun prado 1991, este suborden comprende 270 especies aprox. Homoptera is a suborder of order hemiptera that is considered by some taxonomists to be paraphyletic, and therefore deprecated obsolete. A possibly paraphyletic group of insects known as the homoptera is sometimes included within the hemiptera, even though they lack the toughened areas on the first pair of wings. Homoptera entomologists glossary amateur entomologists.

It has full synonymic and taxonomic information for more than 28,530 valid species, 46,630 scientific names, 221,000 citations to 14,800 references, 103,900 images, 1700 sound recordings, and. That is a loose term, whereas the true bugs are just those contained within the insect order hemiptera. Many people refer to anything small that crawls on the ground as a bug, and indeed many insects have the word bugin their name, such as ladybug and lightningbug both are actually beetles. Some entomologists group both hemiptera and homoptera within the group heteroptera. Homopteran, order homoptera, any of more than 32,000 species of sucking insects, the members of which exhibit considerable diversity in body size.

This report deals with fulgoroid homoptera collected in the course of a survey ofthe insects ofmicronesia carried out principally under the auspices of the pacific science board, and is supplementary to my paper published. The hemiptera are called true bugs because everyone entomologists included tend to call all insects bugs. Homoptera synonyms, homoptera pronunciation, homoptera translation, english dictionary definition of homoptera. The paraphyly of homoptera was further corroborated. Hemipteroides con cabeza vertical o dirigida hacia atras. Paraphyly of homoptera there was a longstanding tradition to treat the homoptera and heteroptera as separate groups usually having each the rank of order or as suborders within hemiptera e. Depredador reduvidae chinche asesina depredador hemiptera pentatomidae. Examples of beneficial species occur in almost every insect order, and considerable information on morphology and habits has been assembled. The former approach was common in north american entomology.

Jan 23, 2020 in most of the homoptera, a portion of the digestive system is modified into a filter chamber. Linnavuori raisio, finland introduction since i published the cicadellidae part in insects of micronesia 65. This group of insects is very large, with around 75,000 species worldwide. Homoptera, order of plantfeeding insects with membranous wings and piercing, sucking mouthparts. Therefore, the principal groups of insect parasitoids and predators provide details that refer to the entire class insecta. Most people tend to call anything with lots of legs a bug. It contains a very large number of bugs of the greatest diversity in form, normally with large wings, and hemielytra of like texture throughout whence the name, which are usually folded in a slanting direction. Pdf on dec 1, 2002, paul h freytag and others published a preliminary list of the leafhoppers homoptera. Taxa of the fulgoroid family flatidae homoptera occurring in indonesia. Depredador reduvidae chinche asesina depredador hemiptera. It was therefore split into the suborders sternorrhyncha, auchenorrhyncha, and coleorrhyncha. Among the most familiar are the aphids, cicadas, leafhoppers, and scale insects.