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Cyphomyrmex Kirbyi
''Cyphomyrmex'' is a genus of fungus-growing ants found primarily in South and Central America. However, some species do come up to the southern portion of North America. They grow a variety of fungi in the tribe Leucocoprineae. Most fungal gardens are grown in small nodules, some species to cultivate entire mycelium, though. Colonies are monogynous and are relatively small with about 100 workers on average. Taxonomy This genus is within the subfamily '' Myrmicinae'' and the tribe '' Attini''. ''Cyphomyrmex'' is a more basal part of this phylogenetic relationship. With more recent phylogenetic studies, more derived genera are placed ahead of this genus, now making it sister to the genus ''Mycetophylax''. The fungi that are grown by attine ants, like ''Cyphomyrmex'', follow similar diversification as their ant cultivators. Also, chemicals used throughout the attine ants are derived from one another. So, those used by ''Cyphomyrmex'' provided a base plan for more complex mixtures ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyphomyrmex Rimosus
''Cyphomyrmex rimosus'' is a species of higher Myrmicinae, myrmicine in the family Formicidae. It is part of the tribe Attini, or fungus-growing ants. Subspecies These two subspecies belong to the species ''Cyphomyrmex rimosus'': * ''Cyphomyrmex rimosus rimosus'' * ''Cyphomyrmex rimosus salvini'' g Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net References Further reading * External links * Myrmicinae Articles created by Qbugbot Insects described in 1851 {{ant-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungivore
Fungivory or mycophagy is the process of organisms consuming fungi. Many different organisms have been recorded to gain their energy from consuming fungi, including birds, mammals, insects, plants, amoebas, gastropods, nematodes, bacteria and other fungi. Some of these, which only eat fungi, are called fungivores whereas others eat fungi as only part of their diet, being omnivores. Animals Mammals Many mammals eat fungi, but only a few feed exclusively on fungi; most are opportunistic feeders and fungi only make up part of their diet. At least 22 species of primate, including humans, bonobos, colobines, gorillas, lemurs, macaques, mangabeys, marmosets and vervet monkeys are known to feed on fungi. Most of these species spend less than 5% of the time they spend feeding eating fungi, and fungi therefore form only a small part of their diet. Some species spend longer foraging for fungi, and fungi account for a greater part of their diet; buffy-tufted marmosets spend up to 12% ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungus
A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from the other eukaryotic kingdoms, which by one traditional classification include Plantae, Animalia, Protozoa, and Chromista. A characteristic that places fungi in a different kingdom from plants, bacteria, and some protists is chitin in their cell walls. Fungi, like animals, are heterotrophs; they acquire their food by absorbing dissolved molecules, typically by secreting digestive enzymes into their environment. Fungi do not photosynthesize. Growth is their means of mobility, except for spores (a few of which are flagellated), which may travel through the air or water. Fungi are the principal decomposers in ecological systems. These and other differences place fungi in a single group of related organisms, named the ''Eumycota'' (''tru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parasitism
Parasitism is a close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life. The entomologist E. O. Wilson has characterised parasites as "predators that eat prey in units of less than one". Parasites include single-celled protozoans such as the agents of malaria, sleeping sickness, and amoebic dysentery; animals such as hookworms, lice, mosquitoes, and vampire bats; fungi such as honey fungus and the agents of ringworm; and plants such as mistletoe, dodder, and the broomrapes. There are six major parasitic strategies of exploitation of animal hosts, namely parasitic castration, directly transmitted parasitism (by contact), trophicallytransmitted parasitism (by being eaten), vector-transmitted parasitism, parasitoidism, and micropredation. One major axis of classification concerns invasiveness: an endoparasite lives inside the hos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alkaloid
Alkaloids are a class of basic, naturally occurring organic compounds that contain at least one nitrogen atom. This group also includes some related compounds with neutral and even weakly acidic properties. Some synthetic compounds of similar structure may also be termed alkaloids. In addition to carbon, hydrogen and nitrogen, alkaloids may also contain oxygen, sulfur and, more rarely, other elements such as chlorine, bromine, and phosphorus.Chemical Encyclopedia: alkaloids xumuk.ru Alkaloids are produced by a large variety of organisms including , , |
Megalomyrmex Mondabora
''Megalomyrmex mondabora'' is a Neotropical species of ants in the subfamily Myrmicinae. Known from Costa Rica. In Costa Rica this species occurs in wet forest habitats, typically in mature rainforest. Collections are from sea level to 800 m elevation on the Atlantic slope of the Cordillera Volcanica Central, Cordillera de Talamanca, and Cordillera de Guanacaste. It is a specialized nest parasite Parasitism is a close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life. The entomologist E. O. Wilson has ... of attines and is found most often in nests of '' Cyphomyrmex cornutus''. It cohabits with ''C. cornutus'' in their nests, feeding on both host brood and the host's fungal symbiont. References * * Myrmicinae Insects described in 1990 {{myrmicinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inquiline
In zoology, an inquiline (from Latin ''inquilinus'', "lodger" or "tenant") is an animal that lives commensally in the nest, burrow, or dwelling place of an animal of another species. For example, some organisms such as insects may live in the homes of gophers or the garages of humans and feed on debris, fungi, roots, etc. The most widely distributed types of inquiline are those found in association with the nests of social insects, especially ants and termites – a single colony may support dozens of different inquiline species. The distinctions between parasites, social parasites, and inquilines are subtle, and many species may fulfill the criteria for more than one of these, as inquilines do exhibit many of the same characteristics as parasites. However, parasites are specifically ''not'' inquilines, because by definition they have a deleterious effect on the host species, while inquilines have not been confirmed to do so. In the specific case of termites, the term ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Farnesene
The term farnesene refers to a set of six closely related chemical compounds which all are sesquiterpenes. α-Farnesene and β-farnesene are isomers, differing by the location of one double bond. α-Farnesene is 3,7,11-trimethyl-1,3,6,10-dodecatetraene and β-farnesene is 7,11-dimethyl-3-methylene-1,6,10-dodecatriene. The alpha form can exist as four stereoisomers that differ about the geometry of two of its three internal double bonds (the stereoisomers of the third internal double bond are identical). The beta isomer exists as two stereoisomers about the geometry of its central double bond. Two of the α-farnesene stereoisomers are reported to occur in nature. (''E'',''E'')-α-Farnesene is the most common isomer. It is found in the coating of apples, and other fruits, and it is responsible for the characteristic green apple odour. Its oxidation by air forms compounds that are damaging to the fruit. The oxidation products injure cell membranes which eventually causes cell d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nonanal
Nonanal, also called nonanaldehyde, pelargonaldehyde or Aldehyde C-9, is an aldehyde. A colourless, oily liquid, nonanal is a component of perfumes. Although it occurs in several natural oils, it is produced commercially by hydroformylation of 1-octene. Mosquitoes Nonanal has been identified as a compound that attracts ''Culex'' mosquitoes. Nonanal acts synergistically with carbon dioxide in that regard. Usnews.com (2009-10-28). Retrieved on 2011-01-03. References Fatty aldehydes Alkanals {{organic-compo ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Octanol
Octanols are alcohols with the formula C8H17OH. A simple and important member is 1-octanol, with an unbranched chain of carbons. Other commercially important octanols are 2-octanol and 2-ethylhexanol. There are 89 possible isomers In chemistry, isomers are molecules or polyatomic ions with identical molecular formulae – that is, same number of atoms of each element – but distinct arrangements of atoms in space. Isomerism is existence or possibility of isomers. ... of octanol. Some octanols occur naturally in the form of esters in some essential oils. References {{Authority control Fatty alcohols Alkanols ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diapriidae
The Diapriidae are a family of parasitoid wasps. These tiny insects have an average length of 2–4 mm and never exceed 8 mm. They typically attack larvae and pupae of a wide range of insects, especially flies. The about 2,300 described species in around 200 described genera are divided into three subfamilies, and the group has a global distribution. Diapriids show considerable diversity of form, with aptery (lack of wings) fairly common, sometimes in both sexes. Nearly all species exhibit noticeable sexual dimorphism, with males and females often mistaken for separate species. The wings, when present, show characteristically reduced venation, with the greatest reduction in the subfamilies Ambositrinae and Diapriinae. Selected genera *'' Acanopsilus'' *'' Acanosema'' *''Acanthopsilus'' *'' Aclista'' *'' Acropiesta'' *'' Anaclista'' *'' Aneurhynchus'' *'' Aneuropria'' *'' Anommatium'' *'' Antropria'' *'' Aprestes'' *'' Atomopria'' *'' Aulacopria'' *'' Auxopaedeutes'' *' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyphomyrmex
''Cyphomyrmex'' is a genus of fungus-growing ants found primarily in South and Central America. However, some species do come up to the southern portion of North America. They grow a variety of fungi in the tribe Leucocoprineae. Most fungal gardens are grown in small nodules, some species to cultivate entire mycelium, though. Colonies are monogynous and are relatively small with about 100 workers on average. Taxonomy This genus is within the subfamily '' Myrmicinae'' and the tribe '' Attini''. ''Cyphomyrmex'' is a more basal part of this phylogenetic relationship. With more recent phylogenetic studies, more derived genera are placed ahead of this genus, now making it sister to the genus ''Mycetophylax''. The fungi that are grown by attine ants, like ''Cyphomyrmex'', follow similar diversification as their ant cultivators. Also, chemicals used throughout the attine ants are derived from one another. So, those used by ''Cyphomyrmex'' provided a base plan for more complex mixtures ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
