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Chaetodactylus Krombeini
''Chaetodactylus krombeini'', (Krombein's hairy-footed pollen mite), was described by Karl Krombein and E. W. Baker in the 1960s. The mites are about 0.5 mm across, with the females larger than the males. Pollen mites are a kleptoparasitic pest of Megachilid solitary bees, with ''Ch. krombeini'' found with '' Osmia lignaria'' of North America North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Car ..., (the Blue Orchard Mason Bee). Pollen mites do not feed on bees, but rather their provisions, and are harmful because they consume the food resources and starve or stunt the developing larvae; there is evidence that pollen mites also directly harm the egg by puncturing it. The common name is somewhat misleading, as pollen mites consume more nectar than pollen. Both their feeding habit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaetodactylidae
Chaetodactylidae is a family of mites in the order Sarcoptiformes The Sarcoptiformes are an order of Acari comprising over 15,000 described species in around 230 families. Previously it was divided into two suborders, Oribatida and Astigmatina, but Oribatida has been promoted to an order, and Astigmatina is n .... There are five genera: '' Sennertia'', '' Chaetodactylus, Achaetodactylus,'' Centriacarus, and '' Roubikia.'' File:BMOC-15-0510-001 Chaetodactylus krombeini f supracoxal sclerite TM3030 1662(x1.0k).jpg, '' Chaetodactylus krombeini'' female lateral propodosoma showing enlarged supracoxal sclerite. This trait is diagnostic for the family Chaetodactylidae. References Further reading * * * * * * * ''Chaetodactylus_krombeini''bugguide.net. Family Chaetodactylidae Acariformes Acari families {{acari-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Osmia Lignaria
''Osmia lignaria'', commonly known as the orchard mason bee or blue orchard bee, is a megachilid bee that makes nests in reeds and natural holes, creating individual cells for its brood that are separated by mud dividers. Unlike carpenter bees, it cannot drill holes in wood. ''O. lignaria'' is a common species used for early spring fruit bloom in Canada and the United States, though a number of other ''Osmia'' species are cultured for use in pollination. Native origin ''O. lignaria'' is among 4000 native bee species of North America, and its species is divided by the Rocky Mountains into two subspecies, ''O. l. propinqua'' (western subspecies) and ''O. l. lignaria'' (eastern subspecies). The majority of research has been conducted in western orchards on the western subspecies. Efforts at establishing them outside their native range have met with mixed results. Researchers in one eastern study (Virginia / North Carolina) using the eastern ''O. l. lignaria'' found them to prefer t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarcoptiformes
The Sarcoptiformes are an order of Acari comprising over 15,000 described species in around 230 families. Previously it was divided into two suborders, Oribatida and Astigmatina, but Oribatida has been promoted to an order, and Astigmatina is now an unranked taxon. Families Families: # Acaridae # Acaronychidae # Achipteriidae # Adelphacaridae # Adhaesozetidae # Aeroglyphidae # Aleurodamaeidae # Algophagidae # Alicorhagiidae # Alloptidae # Alycidae # Ameridae # Amerobelbidae # Ameronothridae # Ametroproctidae # Analgidae # Apionacaridae # Arborichthoniidae # Arceremaeidae # Aribatidae # Ascouracaridae # Astegistidae # Atopochthoniidae # Atopomelidae # Autognetidae # Avenzoariidae # Basilobelbidae # Belboidae # Brachychthoniidae # Caleremaeidae # Caloppiidae # Canestrinidae # Canestriniidae # Carabodidae # Carpoglyphidae # Caudiferidae # Ceratokalummidae # Ceratoppiidae # Ceratozetidae # Cerocepheidae # Chaetodactylidae # Chamobatidae # Charassobatidae # ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Osmia Rufa
''Osmia bicornis'' (synonym ''Osmia rufa'') is a species of mason bee, and is known as the red mason bee due to its covering of dense gingery hair. - Swarm-like behaviour of red mason solitary bees - retrieved 2013-08-14INSECTS - Collins gem guide /ref> It is a solitary bee that nests in holes or stems and is polylectic, meaning it forages pollen from various different flowering plants. These bees can be seen aggregating together and nests in preexisting hollows, choosing not to excavate their own. These bees are not aggressive; they will only sting if handled very roughly and are safe to be closely observed by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Osmia Cornifrons
''Osmia cornifrons'', also known as the horned-face bee, are solitary bees indigenous to Northern Asia. Physically, this species of bee is recognized for its horn-like extensions originating from its lower face. Populations of ''O. cornifrons'' have been recorded in multiple locations, including Japan, Korea, China, and Russia. ''O. cornifrons'' are more docile as compared to other species of bees and are less prone to sting when aggravated. History ''O. cornifrons'' was first introduced in Japan in the 1940s and were managed for crop pollination. Over a 50-year time period, use of ''O. cornifrons'' gradually increased until more than half of the apple orchards in Japan utilized this species. In 1977, ''O. cornifrons'' was introduced in the northeastern United States in an attempt to increase pollination productivity of fruit crops. This species was reintroduced multiple times during the following years. Crop Pollination This species of bee has been utilized for its effectivene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Honey Bee
The western honey bee or European honey bee (''Apis mellifera'') is the most common of the 7–12 species of honey bees worldwide. The genus name ''Apis'' is Latin for "bee", and ''mellifera'' is the Latin for "honey-bearing" or "honey carrying", referring to the species' production of honey. Like all honey bee species, the western honey bee is eusocial, creating colonies with a single fertile female (or " queen"), many normally non-reproductive females or "workers", and a small proportion of fertile males or "drones". Individual colonies can house tens of thousands of bees. Colony activities are organized by complex communication between individuals, through both pheromones and the dance language. The western honey bee was one of the first domesticated insects, and it is the primary species maintained by beekeepers to this day for both its honey production and pollination activities. With human assistance, the western honey bee now occupies every continent except Antarctica. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Varroa Destructor
''Varroa destructor'', the ''Varroa'' mite is an external parasitic mite that attacks and feeds on the honey bees ''Apis cerana'' and ''Apis mellifera''. The disease caused by the mites is called varroosis. The ''Varroa'' mite can reproduce only in a honey bee colony. It attaches to the body of the bee and weakens the bee by sucking fat bodies. The species is a vector for at least five debilitating bee viruses, including RNA viruses such as the deformed wing virus (DWV). A significant mite infestation leads to the death of a honey bee colony, usually in the late autumn through early spring. The ''Varroa'' mite is the parasite with possibly the most pronounced economic impact on the beekeeping industry. ''Varroa'' is considered to be one of multiple stress factors contributing to the higher levels of bee losses around the world. Physical description File:Varroa destructor protonymph (5048063601).jpg, ''V. destructor'' protonymph File:Varroa destructor deutonymph.jpg, Deutonymph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mason Bee
Mason bee is a name now commonly used for species of bees in the genus ''Osmia'', of the family Megachilidae. Mason bees are named for their habit of using mud or other "masonry" products in constructing their nests, which are made in naturally occurring gaps such as between cracks in stones or other small dark cavities. When available, some species preferentially use hollow stems or holes in wood made by wood-boring insects. Species of the genus include the orchard mason bee '' O. lignaria'', the blueberry bee '' O. ribifloris'', the hornfaced bee '' O. cornifrons'', and the red mason bee '' O. bicornis''. The former two are native to the Americas, the third to eastern Asia, and the latter to the European continent, although ''O. lignaria'' and ''O. cornifrons'' have been moved from their native ranges for commercial purposes. Over 300 species are found across the Northern Hemisphere. Most occur in temperate habitats within the Palearctic and Nearctic zones, and are active from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North America
North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the west and south by the Pacific Ocean. Because it is on the North American Plate, North American Tectonic Plate, Greenland is included as a part of North America geographically. North America covers an area of about , about 16.5% of Earth's land area and about 4.8% of its total surface. North America is the third-largest continent by area, following Asia and Africa, and the list of continents and continental subregions by population, fourth by population after Asia, Africa, and Europe. In 2013, its population was estimated at nearly 579 million people in List of sovereign states and dependent territories in North America, 23 independent states, or about 7.5% of the world's population. In Americas (terminology)#Human ge ... [...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] |
Solitary Bees
Bees are winged insects closely related to wasps and ants, known for their roles in pollination and, in the case of the best-known bee species, the western honey bee, for producing honey. Bees are a monophyletic lineage within the superfamily Apoidea. They are presently considered a clade, called Anthophila. There are over 16,000 known species of bees in seven recognized biological families. Some speciesincluding honey bees, bumblebees, and stingless beeslive socially in colonies while most species (>90%)including mason bees, carpenter bees, leafcutter bees, and sweat beesare solitary. Bees are found on every continent except Antarctica, in every habitat on the planet that contains insect-pollinated flowering plants. The most common bees in the Northern Hemisphere are the Halictidae, or sweat bees, but they are small and often mistaken for wasps or flies. Bees range in size from tiny stingless bee species, whose workers are less than long, to ''Megachile pluto'', the la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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