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Stilbum Cyanurum
''Stilbum cyanurum'', is a large Old World species of cuckoo wasps (insects in the family Chrysididae). Description ''Stilbum cyanurum'' can reach a length of about . The colour range of this widespread species is considerable, with typical specimens mostly bluish green to bluish-violet, but varying to reddish gold. Biology These wasps lay their eggs in the nests of various potter wasps ('' Delta unguiculatum'', '' Katamenes arbustorum''), sphecid wasps (''Sceliphron caementarium'', ''Sceliphron destillatorium ''Sceliphron'', also known as black mud daubers or black mud-dauber wasps, is a genus of Hymenoptera of the Sphecidae family of wasps. They are solitary mud daubers and build nests made of mud. Nests are frequently constructed in shaded niches, o ...'' and '' Sceliphron madraspatanum''), and megachilid bees ('' Megachile''). Distribution This widespread species is present in southern Europe, North Africa, the Afrotropical Region, Australian Region, East Palearctic ec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Reinhold Forster
Johann Reinhold Forster (22 October 1729 – 9 December 1798) was a German Reformed (Calvinist) pastor and naturalist of partially Scottish descent who made contributions to the early ornithology of Europe and North America. He is best known as the naturalist on James Cook's second Pacific voyage, where he was accompanied by his son Georg Forster. These expeditions promoted the career of Johann Reinhold Forster and the findings became the bedrock of colonial professionalism and helped set the stage for the future development of anthropology and ethnology. They also laid the framework for general concern about the impact that alteration of the physical environment for European economic expansion would have on exotic societies. Biography Forster's family originated in the Lords Forrester in Scotland from where his great-grandfather had emigrated after losing most of his property during the rule of Oliver Cromwell along with many other Scots. Forster himself was born in the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Old World
The "Old World" is a term for Afro-Eurasia that originated in Europe , after Europeans became aware of the existence of the Americas. It is used to contrast the continents of Africa, Europe, and Asia, which were previously thought of by their inhabitants as comprising the entire world, with the "New World", a term for the newly encountered lands of the Western Hemisphere, particularly the Americas. Etymology In the context of archaeology and world history, the term "Old World" includes those parts of the world which were in (indirect) cultural contact from the Bronze Age onwards, resulting in the parallel development of the early civilizations, mostly in the temperate zone between roughly the 45th and 25th parallels north, in the area of the Mediterranean, including North Africa. It also included Mesopotamia, the Persian plateau, the Indian subcontinent, China, and parts of Sub-Saharan Africa. These regions were connected via the Silk Road trade route, and they hav ... [...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", ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potter Wasp
Potter wasps (or mason wasps), the Eumeninae, are a cosmopolitan wasp group presently treated as a subfamily of Vespidae, but sometimes recognized in the past as a separate family, Eumenidae. Recognition Most eumenine species are black or brown, and commonly marked with strikingly contrasting patterns of yellow, white, orange, or red (or combinations thereof), but some species, mostly from tropical regions, show faint to strong blue or green metallic highlights in the background colors. Like most vespids, their wings are folded longitudinally at rest. They are particularly recognized by the following combination of characteristics: # a posterolateral projection known as a parategula on both sides of the mesoscutum; # tarsal claws cleft; # hind coxae with a longitudinal dorsal carina or folding, often developed into a lobe or tooth, and; # fore wings with three submarginal cells. Biology Eumenine wasps are diverse in nest building. The different species may either use exi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Katamenes Arbustorum
''Katamenes arbustorum'' is a species of potter wasp in the subfamily Eumeninae of the family Vespidae. Subspecies * ''Katamenes arbustorum arbustorum'' (Panzer 1799) * ''Katamenes arbustorum burlini'' (Giordani Soika 1949) * ''Katamenes arbustorum soikai'' Borsato 1993 Description ''Katamenes arbustorum'' can reach a length of in the females, of in the males. The body has a black and yellow pattern. Petiole and postpetiole are strongly divided. Biology The flight time is from early June until the end of July. The females build their nests on rocks using small stones and clay. ''Katamenes arbustorum'' are parasitized by the chrysidid wasps ''Stilbum calens'' and ''Stilbum cyanurum ''Stilbum cyanurum'', is a large Old World species of cuckoo wasps (insects in the family Chrysididae). Description ''Stilbum cyanurum'' can reach a length of about . The colour range of this widespread species is considerable, with typical spec ...''. Distribution This species is present ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphecidae
The Sphecidae are a cosmopolitan family of wasps of the suborder Apocrita that includes sand wasps, mud daubers, and other thread-waisted wasps. The name Sphecidae was formerly given to a much larger grouping of wasps. This was found to be paraphyletic, so most of the old subfamilies have been moved to the Crabronidae. Biology The biology of the Sphecidae, even under the restricted definition, is still fairly diverse; some sceliphrines even display rudimentary forms of sociality, and some sphecines rear multiple larvae in a single large brood cell. Many nest in pre-existing cavities, or dig simple burrows in the soil, but some species construct free-standing nests of mud and even (in one genus) resin. All are predatory and parasitoidal, but the type of prey ranges from spiders to various dictyopterans, orthopteroids and larvae of either Lepidoptera or other Hymenoptera; the vast majority practice mass provisioning, providing all the prey items prior to laying the egg. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sceliphron Caementarium
''Sceliphron caementarium'', also known as the yellow-legged mud-dauber wasp, black-and-yellow mud dauber (within the US), or black-waisted mud-dauber (outside of the US), is a species of sphecid wasp. There are some 30 other species of ''Sceliphron'' that occur throughout the world, though in appearance and habits they are quite similar to ''S. caementarium''. Etymology The Latin species name ''caementarius'' means ''mason'' or ''builder of walls''. Distribution and habitat ''S. caementarium'' is widespread in Canada, the United States, Central America and the West Indies, and has been introduced to many Pacific Islands (including Australia, Hawaii, and Japan), Peru and Europe, where it has become established in some countries of the Mediterranean Basin (Croatia, France and Corsica, Italy, Cyprus, Malta, the Canary Islands, and Madeira) and Austria, and Ukraine. This species is found in a wide variety of habitats, such as rock ledges, man-made structures, puddles and other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sceliphron Destillatorium
''Sceliphron'', also known as black mud daubers or black mud-dauber wasps, is a genus of Hymenoptera of the Sphecidae family of wasps. They are solitary mud daubers and build nests made of mud. Nests are frequently constructed in shaded niches, often just inside of windows or vent openings, and it may take a female only a day to construct a cell requiring dozens of trips carrying mud. Females will add new cells one by one to the nest after each cell is provisioned. They provision these nests with spiders, such as crab spiders, orb-weaver spiders and jumping spiders in particular, as food for the developing larvae. Each mud cell contains one egg and is provided with several prey items. Females of some species lay a modest average of 15 eggs over their whole lifespan. Various parasites attack these nests, including several species of cuckoo wasps, primarily by sneaking into the nest while the resident mud dauber is out foraging. As is the case with many insect genera, there are man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sceliphron Madraspatanum
''Sceliphron'', also known as black mud daubers or black mud-dauber wasps, is a genus of Hymenoptera of the Sphecidae family of wasps. They are solitary mud daubers and build nests made of mud. Nests are frequently constructed in shaded niches, often just inside of windows or vent openings, and it may take a female only a day to construct a cell requiring dozens of trips carrying mud. Females will add new cells one by one to the nest after each cell is provisioned. They provision these nests with spiders, such as crab spiders, orb-weaver spiders and jumping spiders in particular, as food for the developing larvae. Each mud cell contains one egg and is provided with several prey items. Females of some species lay a modest average of 15 eggs over their whole lifespan. Various parasites attack these nests, including several species of cuckoo wasps, primarily by sneaking into the nest while the resident mud dauber is out foraging. As is the case with many insect genera, there are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megachilidae
Megachilidae is a cosmopolitan family of mostly solitary bees. Both that their pollen-carrying structure (called a '' scopa'') is restricted to the ventral surface of the abdomen (rather than mostly or exclusively on the hind legs as in other bee families), and their typically elongated labrum is characteristic of this family.C. D. Michener (2007) ''The Bees of the World'', 2nd Edition, pg. 122, Johns Hopkins University Press. Megachilid genera are most commonly known as mason bees and leafcutter bees, reflecting the materials from which they build their nest cells (soil or leaves, respectively); a few collect plant or animal hairs and fibers, and are called carder bees, while others use plant resins in nest construction and are correspondingly called resin bees. All species feed on nectar and pollen, but a few are kleptoparasites (informally called "cuckoo bees"), feeding on pollen collected by other megachilid bees. Parasitic species do not possess scopae. The motion of M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megachile
The genus ''Megachile'' is a cosmopolitan group of solitary bees, often called leafcutter bees or leafcutting bees; it also includes the called resin bees and mortar bees. While other genera within the family Megachilidae may chew leaves or petals into fragments to build their nests, certain species within ''Megachile'' neatly cut pieces of leaves or petals, hence their common name. This is one of the largest genera of bees, with more than 1500 species in over 50 subgenera. The alfalfa leafcutter bee ('' Megachile rotundata'') is managed on a commercial scale for crop pollination, and has been introduced by humans to various regions around the world. Ecology Nests are sometimes constructed within hollow twigs or other similarly constricted natural cavities, but often are in burrows in the ground. Nests are typically composed of single long columns of cells, the cells being sequentially constructed from the deepest portion of the tunnel outwards. The female places an egg i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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