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Symmorphus Bifasciatus
''Symmorphus bifasciatus'', the willow mason-wasp, is a species of potter wasp, from the subfamily Eumeninae of the social wasp family Vespidae which is widely distributed in the Palearctic region. Description ''Symmorphus bifasciatus''is one of the two small '' Symmorphus'' species found in Britain which have a transverse ridge along the front edge of the pronotum. It is distinguished from the other '' Symmorphus connexus'' by having denser punctures on the mesonotum, mesopleuron and frons, and because it normally shows yellow patches on the pronotum and scutellum. Distribution ''Symmorphus bifasciatus'' is found from Great Britain, as far north as Highland in northern Scotland, east to north eastern Siberia, Korea and Japan, south to Central Asia. Biology ''Symmorphus bifasciatus'' is a tube-nesting wasp, utilising existing cavities including the hollow stems of plants and the disused plant galls of ''Cynips kollari'', where the female wasp constructs a number of cells, sep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was born in Råshult, the countryside of Småland, in southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he continued to collect an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siberia
Siberia ( ; rus, Сибирь, r=Sibir', p=sʲɪˈbʲirʲ, a=Ru-Сибирь.ogg) is an extensive geographical region, constituting all of North Asia, from the Ural Mountains in the west to the Pacific Ocean in the east. It has been a part of Russia since the latter half of the 16th century, after the Russians conquered lands east of the Ural Mountains. Siberia is vast and sparsely populated, covering an area of over , but home to merely one-fifth of Russia's population. Novosibirsk, Krasnoyarsk and Omsk are the largest cities in the region. Because Siberia is a geographic and historic region and not a political entity, there is no single precise definition of its territorial borders. Traditionally, Siberia extends eastwards from the Ural Mountains to the Pacific Ocean, and includes most of the drainage basin of the Arctic Ocean. The river Yenisey divides Siberia into two parts, Western and Eastern. Siberia stretches southwards from the Arctic Ocean to the hills of north-ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brood Parasite
Brood parasites are animals that rely on others to raise their young. The strategy appears among birds, insects and fish. The brood parasite manipulates a host, either of the same or of another species, to raise its young as if it were its own, usually using egg mimicry, with eggs that resemble the host's. The evolutionary strategy relieves the parasitic parents from the investment of rearing young. This benefit comes at the cost of provoking an evolutionary arms race between parasite and host as they coevolve: many hosts have developed strong defenses against brood parasitism, such as recognizing and ejecting parasitic eggs, or abandoning parasitized nests and starting over. It is less obvious why most hosts do care for parasite nestlings, given that for example cuckoo chicks differ markedly from host chicks in size and appearance. One explanation, the mafia hypothesis, proposes that parasitic adults retaliate by destroying host nests where rejection has occurred; there is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chrysis Ignita
''Chrysis ignita'' is a species of cuckoo wasp. It is one of a group of species which are difficult to separate and which may be referred to as ruby-tailed wasps. Cuckoo wasps are kleptoparasites – they lay their eggs in the nests of other species and their young consume the eggs or larva of the host for sustenance. These wasps have a number of adaptations which have evolved to equip them for their life cycle. ''Chrysis ignita'' parasitize mason bees in particular. Ruby-tailed wasps have metallic, armored bodies, and can roll up into balls to protect themselves from harm when infiltrating the nests of host bees and wasps. Unlike most other aculeates, cuckoo wasps cannot sting. ''Chrysis ignita'' is found across the European continent. Taxonomy and phylogeny ''Chrysis ignita'' is a chrysidid wasp with a typical colorful, metallic exoskeleton; the stinger is reduced in size and used as an ovipositor.Agnoli G.L. & Rosa P., Chrysis.net website, interim version 20-Sep-2013 , URL: h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chrysis Angustula
''Chrysis angustula'' is a species of cuckoo wasps, insects in the family Chrysididae. Subspecies Subspecies include: * ''Chrysis angustula alpina'' Niehuis, 2000 * ''Chrysis angustula angustula'' Schenck, 1856 Distribution This rather common Trans-Palearctic species is widespread in most of Europe. southwestern Asia, Siberia and China. Habitat These wasps mainly occurs on wooded pastures, sparse forests, forest margins, clearings, gardens and parks, preferably with sun-exposed dead trees and stumps. They can be easily found also on walls of wooden buildings, old wood's doors, poles, log piles and dead tree trunks. Description ''Chrysis angustula'' can reach a body length of about . These relatively small cuckoo wasps are part of the difficult-to-determine ''Chrysis ignita'' complex, with more than ten similar species. The head and the anterior part of the body are metallic shiny green blue, often with extensive gold-colored drawings in the middle body. The abdomen is rather ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cuckoo Wasp
Commonly known as cuckoo wasps or emerald wasps, the hymenopteran family Chrysididae is a very large cosmopolitan group (over 3000 described species) of parasitoid or kleptoparasitic wasps, often highly sculptured, with brilliant metallic colors created by structural coloration. They are most diverse in desert regions of the world, as they are typically associated with solitary bee and wasp species, which are also most diverse in such areas. Their brood parasitic lifestyle has led to the evolution of fascinating adaptations, including chemical mimicry of host odors by some species. Nomenclature The term "cuckoo wasp" refers to the cuckoo-like way in which wasps in the family lay eggs in the nests of unrelated host species. The term is also used for some wasps outside of the family, such as '' Sapyga louisi''. Chrysididae, the scientific name of the family, refers to their shiny bodies and is derived from Greek ''chrysis, chrysid-'', "gold vessel, gold-embroidered dress", plus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spurge
''Euphorbia'' is a very large and diverse genus of flowering plants, commonly called spurge, in the family Euphorbiaceae. "Euphorbia" is sometimes used in ordinary English to collectively refer to all members of Euphorbiaceae (in deference to the type genus), not just to members of the genus. Euphorbias range from tiny annual plants to large and long-lived trees. The genus has roughly 2,000 members, making it one of the largest genera of flowering plants. It also has one of the largest ranges of chromosome counts, along with ''Rumex'' and ''Senecio''. ''Euphorbia antiquorum'' is the type species for the genus ''Euphorbia''. It was first described by Carl Linnaeus in 1753 in ''Species Plantarum''. Some euphorbias are widely available commercially, such as poinsettias at Christmas. Some are commonly cultivated as ornamentals, or collected and highly valued for the aesthetic appearance of their unique floral structures, such as the crown of thorns plant (''Euphorbia milii''). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apiaceae
Apiaceae or Umbelliferae is a family of mostly aromatic flowering plants named after the type genus ''Apium'' and commonly known as the celery, carrot or parsley family, or simply as umbellifers. It is the 16th-largest family of flowering plants, with more than 3,700 species in 434 generaStevens, P.F. (2001 onwards)Angiosperm Phylogeny Website Version 9, June 2008. including such well-known and economically important plants as ajwain, angelica, anise, asafoetida, caraway, carrot, celery, chervil, coriander, cumin, dill, fennel, lovage, cow parsley, parsley, parsnip and sea holly, as well as silphium, a plant whose identity is unclear and which may be extinct. The family Apiaceae includes a significant number of phototoxic species, such as giant hogweed, and a smaller number of highly poisonous species, such as poison hemlock, water hemlock, spotted cowbane, fool's parsley, and various species of water dropwort. Description Most Apiaceae are annual, biennial or perennial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Figwort
The genus ''Scrophularia'' of the family Scrophulariaceae comprises about 200 species of herbaceous flowering plants commonly known as figworts. Species of ''Scrophularia'' all share square stems, opposite leaves and open two-lipped flowers forming clusters at the end of their stems. The genus is found throughout the Northern Hemisphere. ''Scrophularia'' species are used as food plants by the larvae of some Lepidoptera species including ''Phymatopus hectoides''. Some species in this genus are known to contain potentially useful substances, such as iridoids, and several ''Scrophularia'' species, such as the Ningpo figwort (''S. ningpoensis''), have been used by herbal medicine practitioners around the world. The name ''Scrophularia'' comes from scrofula, a form of tuberculosis Tuberculosis (TB) is an infectious disease usually caused by '' Mycobacterium tuberculosis'' (MTB) bacteria. Tuberculosis generally affects the lungs, but it can also affect other parts of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phyllodecta Vulgatissima
The blue willow beetle (''Phratora vulgatissima''), formerly ''Phyllodecta vulgatissima'', is a herbivourous beetle of the family Chrysomelidae. It is dark with a metallic sheen that ranges from a blue color to bronze. It is distinguished from ''P. vitellinae'' by the latter more commonly displaying bronze coloration. European ''Phratora'' species can be distinguished based on morphology of female genitalia. The larvae undergo three instar stages from hatching to pupation. This beetle is found throughout Europe and Scandinavia, and occurs in China. Ecology The blue willow beetle is found on willow (''Salix'') species, whose leaves contain low levels of salicylates in fens, carrs and on river banks, but also often in willow short rotation coppice and other agricultural landscapes. It often aggregates on host plants. On ''Salix cinerea'', it prefers and is more common on female than male trees despite higher egg predation exerted by the common flowerbug ''Anthocoris nemorum'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leaf Beetle
The insects of the beetle family Chrysomelidae are commonly known as leaf beetles, and include over 37,000 (and probably at least 50,000) species in more than 2,500 genera, making up one of the largest and most commonly encountered of all beetle families. Numerous subfamilies are recognized, but the precise taxonomy and systematics are likely to change with ongoing research. Leaf beetles are partially recognizable by their tarsal formula, which appears to be 4-4-4, but is actually 5-5-5 as the fourth tarsal segment is very small and hidden by the third. As with many taxa, no single character defines the Chrysomelidae; instead, the family is delineated by a set of characters. Some lineages are only distinguished with difficulty from longhorn beetles (family Cerambycidae), namely by the antennae not arising from frontal tubercles. Adult and larval leaf beetles feed on all sorts of plant tissue, and all species are fully herbivorous. Many are serious pests of cultivated plants, f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cynips Kollari
''Cynips'' is a genus of gall wasps in the tribe Cynipini, the oak gall wasps. One of the best known is the common oak gall wasp (''Cynips quercusfolii''), which induces characteristic spherical galls about two centimeters wide on the undersides of oak leaves. As of 2008, there are about 39 species in this genus. Some authors have included ''Antron'' in ''Cynips'' but it was recently resurrected as a distinct genus. Species * ''Cynips agama'' * ''Cynips caputmedusae'' *'' Cynips conspicua'' – fuzzy gall wasp * '' Cynips cornifex'' * ''Cynips disticha'' * ''Cynips divisa'' – red-pea gall *''Cynips douglasii'' – spined turbaned gall wasp * ''Cynips fusca'' *''Cynips izzetbaysali'' * ''Cynips longiventris'' *''Cynips mirabilis'' – speckled gall wasp *''Cynips multipunctata'' – gray midrib gall wasp * ''Cynips quercusechinus'' – urchin gall wasp * ''Cynips quercusfolii'' * ''Cynips schlechtendali'' Former species The wasp formerly named ''Cyni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_e_(_Zonotrichia_Capensis_).jpg "Click for more on -> Brood Parasite")
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