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Entylia Carinata
''Entylia carinata'', commonly known as the keeled treehopper, is a species of treehopper in the family Membracidae. They can be found in Brazil, Panama, Mexico, the United States, and Canada. Keeled treehoppers are often attended by ants which feed on the Honeydew (secretion), honeydew they excrete. In return, the ants offer protection from predators. Keeled treehoppers typically feed on plants in the Asteraceae, aster family and they are not known to transmit plant diseases and are not considered significant plant pests. Biology Life cycle As adults, keeled treehoppers spend the winter months in leaf litter and debris, finally emerging in March. They begin to reproduce and implant their eggs on Asteraceae, aster leafs. During this time of year plants produce vulnerable growth and soft tissues which make it an optimal time to embed their eggs. Occasionally the laid eggs cause the leaf to fold over, forming a protected environment for the nymphs to develop in once they h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Entylia Carinata 93656930
''Entylia'' is a genus of treehoppers in the family Membracidae. There are at least three described species in ''Entylia''. Species These three species belong to the genus ''Entylia'': * ''Entylia carinata'' (Forster, 1771) * ''Entylia emarginata'' * ''Entylia turrita'' b Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net References Further reading * * External links * Smiliinae Auchenorrhyncha genera {{Auchenorrhyncha-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dahlia
Dahlia (, ) is a genus of bushy, tuberous, herbaceous perennial plants native to Mexico and Central America. A member of the Asteraceae (former name: Compositae) family of dicotyledonous plants, its garden relatives thus include the sunflower, daisy, chrysanthemum, and zinnia. There are 49 species of this genus, with hybrids commonly grown as garden plants. Flower forms are variable, with one head per stem; these can be as small as diameter or up to ("dinner plate"). This great variety results from dahlias being octoploids—that is, they have eight sets of homologous chromosomes, whereas most plants have only two. In addition, dahlias also contain many transposons—genetic pieces that move from place to place upon an allele—which contributes to their manifesting such great diversity. The stems are leafy, ranging in height from as low as to more than . The majority of species do not produce scented flowers. Like most plants that do not attract pollinating insects ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Entylia
''Entylia'' is a genus of treehoppers in the family Membracidae. There are at least three described species in ''Entylia''. Species These three species belong to the genus ''Entylia'': * ''Entylia carinata'' (Forster, 1771) * ''Entylia emarginata'' * ''Entylia turrita'' b Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net References Further reading * * External links * Smiliinae Auchenorrhyncha genera {{Auchenorrhyncha-stub ... [...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 naturalists. They are best k ...[...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 from the Greek αὐχήν, 'neck, throat' and ῥύγχος, 'snout'. Classification Debate and uncertainty as to whether the Auchenorrhy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemiptera
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 to around , and share a common arrangement of piercing-sucking mouthparts. The name "true bugs" is often 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 variations 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. The term ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Host Plant
In biology and medicine, a host is a larger organism that harbours a smaller organism; whether a parasitic, a mutualistic, or a commensalist ''guest'' (symbiont). The guest is typically provided with nourishment and shelter. Examples include animals playing host to parasitic worms (e.g. nematodes), cells harbouring pathogenic (disease-causing) viruses, a bean plant hosting mutualistic (helpful) nitrogen-fixing bacteria. More specifically in botany, a host plant supplies food resources to micropredators, which have an evolutionarily stable relationship with their hosts similar to ectoparasitism. The host range is the collection of hosts that an organism can use as a partner. Symbiosis Symbiosis spans a wide variety of possible relationships between organisms, differing in their permanence and their effects on the two parties. If one of the partners in an association is much larger than the other, it is generally known as the host. In parasitism, the parasite benefits at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sooty Mold
Sooty mold (also spelled sooty mould) is a collective term for different Ascomycete fungi, which includes many genera, commonly '' Cladosporium'' and '' Alternaria''. It grows on plants and their fruit, but also environmental objects, like fences, garden furniture, stones, and even cars. The mold benefits from either a sugary exudate produced by the plant or fruit, or honeydew-secreting insects or sap suckers the plant may be infested by. Sooty mold itself does little if any harm to the plant. Treatment is indicated when the mold is combined with insect infestation. Description Sooty mold is a collective, self-descriptive term for a number of different fungi; it is a black, powdery coating adhering to plants and their fruit or environmental objects. Biology The ecology of the different species, their interactions, relationship to the host are little understood. A chance observation of a '' Microcyclospora tardicrescens'' inhibiting the growth of the fruit pathogen '' Colleto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prenolepis Imparis
''Prenolepis imparis'', commonly known as the winter ant, false honey ant, or false honeypot ant, is a species of ant in the genus ''Prenolepis''. The species is found in North America, from Canada to Mexico, nesting deep within the ground. Unusual among ants, ''Prenolepis imparis'' prefers lower temperatures, including near freezing, and is only active outside the nest during winter and early spring. ''Prenolepis imparis'' enters a hibernation-like state called aestivation during the summer. ''P. imparis'' secretes an opaque white liquid from its abdomen as a defense against other ants, including ''Linepithema humile''. The defensive secretions appear to be derived anatomically from the Dufour's gland and has been shown to contain a mixture of alkanes and alkenes including hexadecene, octadecene, tetradecene, octylcyclohexane, and hexadecane Hexadecane (also called cetane) is an alkane hydrocarbon with the chemical formula C16H34. Hexadecane consists of a chain of 16 carbon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Formica Subsericea
''Formica subsericea'', colloquially known as the black field ant, is a species of ant in the genus '' Formica''. It is found in the eastern United States and Canada. Workers of this species are incredibly fast and quite timid. Workers of this species are commonly found working as slaves in '' Polyergus'' colonies. Nuptial flights typically occur in July or August. It is often confused with another ''Formica'' species, ''Formica fusca ''Formica fusca'' is a black-colored ant commonly found throughout Europe as well as parts of Southern Asia and Africa. It has the common names silky ant or dusky ant. The range within the palaearctic region extends from Portugal in the west ...''. The larvae of Microdon megalogaster, a member of the ant fly genus, have been observed in the nests of these ants. The Inquiline relationship of these fly larvae is not well understood. References External links * subsericea Hymenoptera of North America Insects described in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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