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Xylocopini
Carpenter bees are species in the genus ''Xylocopa'' of the subfamily Xylocopinae. The genus includes some 500 bees in 31 subgenera. The common name "carpenter bee" derives from their nesting behavior; nearly all species burrow into hard plant material such as dead wood or bamboo. The main exceptions are species in the subgenus '' Proxylocopa'', which dig nesting tunnels in suitable soil. Characteristics Many species in this enormous genus are difficult to tell apart; most species are all black, or primarily black with some yellow or white pubescence. Some differ only in subtle morphological features, such as details of the male genitalia. Males of some species differ confusingly from the females, being covered in greenish-yellow fur. The confusion of species arises particularly in the common names; in India, for example, the common name for any all-black species of ''Xylocopa'' is ''bhanvra'' (or ''bhomora'' - ভোমোৰা - in Assamese), and reports and sightings of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xylocopinae
The subfamily Xylocopinae (family Apidae) occurs worldwide, and includes the large carpenter bees (tribe Xylocopini), the small carpenter bees (tribe Ceratinini), the allodapine bees (tribe Allodapini), and the relictual genus '' Manuelia'' (tribe Manueliini). Subdivisions The Tribes of Xylocopinae are: *The Xylocopini comprise a single genus, '' Xylocopa'', and occur in worldwide distribution, on all continents except Antarctica. *The Ceratinini comprise a single genus, '' Ceratina'', with a worldwide distribution. *The Manueliini comprise a single genus, '' Manuelia'', with only three species, which are restricted to Chile and the Lakes Region in Argentina.Engel, M. S. (2012)On the classification of the bee genus ''Manuelia'' (Hymenoptera: Apidae).''Acta Entomologica Slovenica'', 20(1) 65-72. *The Allodapini are restricted to sub-Saharan Africa, Madagascar, Southeast Asia, and Australasia, with a rare genus ''Exoneuridia'' also occurring in montane regions of the Middle Ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xylocopa Micans
Carpenter bees are species in the genus ''Xylocopa'' of the subfamily Xylocopinae. The genus includes some 500 bees in 31 subgenera. The common name "carpenter bee" derives from their nesting behavior; nearly all species burrow into hard plant material such as dead wood or bamboo. The main exceptions are species in the subgenus '' Proxylocopa'', which dig nesting tunnels in suitable soil. Characteristics Many species in this enormous genus are difficult to tell apart; most species are all black, or primarily black with some yellow or white pubescence. Some differ only in subtle morphological features, such as details of the male genitalia. Males of some species differ confusingly from the females, being covered in greenish-yellow fur. The confusion of species arises particularly in the common names; in India, for example, the common name for any all-black species of ''Xylocopa'' is ''bhanvra'' (or ''bhomora'' - ভোমোৰা - in Assamese), and reports and sightings ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xylocopa Tranquebarorum
Carpenter bees are species in the genus ''Xylocopa'' of the subfamily Xylocopinae. The genus includes some 500 bees in 31 subgenera. The common name "carpenter bee" derives from their nesting behavior; nearly all species burrow into hard plant material such as dead wood or bamboo. The main exceptions are species in the subgenus '' Proxylocopa'', which dig nesting tunnels in suitable soil. Characteristics Many species in this enormous genus are difficult to tell apart; most species are all black, or primarily black with some yellow or white pubescence. Some differ only in subtle morphological features, such as details of the male genitalia. Males of some species differ confusingly from the females, being covered in greenish-yellow fur. The confusion of species arises particularly in the common names; in India, for example, the common name for any all-black species of ''Xylocopa'' is ''bhanvra'' (or ''bhomora'' - ভোমোৰা - in Assamese), and reports and sightings of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xylocopa Nasalis
The Oriental carpenter bee, ''Xylocopa nasalis'', or ''Xylocopa (Biluna) nasalis'', is a species of carpenter bee. It is widely distributed in Southeast Asian countries. It is a major pollinator within its ecosystem, and is often mistaken for a bumblebee. The species leads a solitary lifestyle with a highly female-biased colony in the nest. Taxonomy and phylogeny ''Xylocopa nasalis'' is a member of the genus ''Carpenter bee, Xylocopa'', first described in 1802 by French entomologist Pierre André Latreille. The genus name is derived from Ancient Greek and translates to ¨wood-cutter.¨ ''Xylocopa'' is comprised specifically of carpenter bees, who build their nests in burrows in dead wood, bamboo, or structural timbers. The genus is also related to the genus of Ceratina, which are referred to as ¨small carpenter bees." Description and identification Easily mistaken for bumble bees, carpenter bees of ''X. nasalis'' are relatively large, with a sturdy, black, lustrous body. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xylocopa Sulcatipes
''Xylocopa sulcatipes'' is a large Arabian carpenter bee. These multivoltine bees take part in social nesting and cooperative nesting. They are metasocial carpenter bees that nest in thin dead branches. One or more cooperating females build many brood cells. They have been extensively studied in Saudi Arabia and Israel. Taxonomy and phylogeny ''X. sulcatipes'' is part of the subfamily Xylocopinae within the hymenopteran family Apidae. Xylocopinae is divided into four tribes: Allodapini, Ceratinini, Xylocopini, and Manueliini. The genus ''Xylocopa'', composed of large carpenter bees, consists of about 469 species in 31–51 subgenera, and the species are found throughout the world. ''X. sulcatipes'' is part of the subgenus ''Ctenoxylocopa''. Description and identification ''X. sulcatipes'' differs from other Arabian carpenter bees. Females are distinguishable by the presence of black pubescence (short matted hairs) on the face and the back side of the mesosoma. The Scutellum ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xylocopa Violacea
''Xylocopa violacea'', the violet carpenter bee, is the common European species of carpenter bee, and one of the largest bees in Europe. It is also native to Asia. Like most members of the genus '' Xylocopa'', it makes its nests in dead wood. It is not particularly aggressive, and will attack only if forced to. Distribution The range of ''Xylocopa violacea'' extends from Europe eastward across Asia as far as central China, restricted to latitudes above 30 degrees. In India, any all-black species of ''Xylocopa'' are referred to by the common name "" (or "" – – in Assamese), and reports and sightings of are commonly misattributed to this species; however, this species is found only in the northern regions of Jammu and Kashmir and Punjab. Most sightings refer to any of several other common black ''Xylocopa'', such as '' X. nasalis'', '' X. tenuiscapa'', or ''X. tranquebarorum''. In 2006, ''Xylocopa violacea'' was reported from Cardigan, Wales. In 2007, it was found breedi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brood Chamber
Brood may refer to: Nature * Brood, a collective term for offspring * Brooding, the incubation of bird eggs by their parents * Bee brood, the young of a beehive * Individual broods of North American periodical cicadas: ** Brood X, the largest brood, which emerges on a 17-year cycle ** Brood XIII, a brood centered on Northern Illinois and its surrounding area, which also emerges on a 17-year cycle ** Brood XIX, a large brood in the Southern United States which emerges on a 13-year cycle People with the surname * Herman Brood (1946–2001), Dutch musician, painter, actor, poet and media personality * Philippe Brood (1964–2000), Dutch politician Entertainment * '' The Brood'', a 1979 horror film directed by David Cronenberg * Brood (comics), an alien species from the Marvel Comics universe * The Brood (professional wrestling), and The New Brood, WWF professional wrestling stables in 1999 * "The Brood", an episode of the television series of ''Exosquad'' * Brood, the dragon c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pupa
A pupa (; : pupae) is the life stage of some insects undergoing transformation between immature and mature stages. Insects that go through a pupal stage are holometabolous: they go through four distinct stages in their life cycle, the stages thereof being egg, larva, pupa, and imago. The processes of entering and completing the pupal stage are controlled by the insect's hormones, especially juvenile hormone, prothoracicotropic hormone, and ecdysone. The act of becoming a pupa is called pupation, and the act of emerging from the pupal case is called eclosion or emergence. The pupae of different groups of insects have different names such as ''chrysalis'' for the pupae of butterflies and ''tumbler'' for those of the mosquito family. Pupae may further be enclosed in other structures such as cocoons, nests, or shells. Position in life cycle The pupal stage follows the larval stage, or in some cases a prepupal stage, and precedes adulthood ('' imago'') in insects with compl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cross Section (geometry)
In geometry and science, a cross section is the non-empty intersection (set theory), intersection of a solid body in three-dimensional space with a Plane (geometry), plane, or the analog in higher-dimensional spaces. Cutting an object into slices creates many parallel cross-sections. The boundary of a cross-section in three-dimensional space that is parallel to two of the Cartesian coordinate system, axes, that is, parallel to the plane determined by these axes, is sometimes referred to as a contour line; for example, if a plane cuts through mountains of a raised-relief map parallel to the ground, the result is a contour line in two-dimensional space showing points on the surface of the mountains of equal elevation. In technical drawing a cross-section, being a Planar projection, projection of an object onto a plane that intersects it, is a common tool used to depict the internal arrangement of a 3-dimensional object in two dimensions. It is traditionally crosshatched with th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Labrum (arthropod Mouthpart)
The labrum is a flap-like structure that lies immediately in front of the mouth in almost all extant Euarthropoda. The most conspicuous exceptions are the Pycnogonida, which are probably chelicerates. In entomology, the labrum amounts to the "upper lip" of an insect mouth, the corresponding "lower lip" being the labium. The evolutionary origin, embryogenesis, and morphological development of the labrum have proved to be some of the most controversial and challenging topics in the study of arthropod head structures. Embryonic nature and origin of the labrum The labrum is innervated in crustaceans and insects from the tritocerebrum (the back of the brain). However, in development, its embryonic primordium often appears at the anterior of the head and migrates backwards towards its adult position. Furthermore, it often appears as a bilobed structure, with a set of muscles, nerves and gene expression in many ways similar to that of an appendage. This evidence has been used to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carpenter Bee Head And Compound Eyes
Carpentry is a skilled trade and a craft in which the primary work performed is the cutting, shaping and installation of building materials during the construction of buildings, ships, timber bridges, concrete formwork, etc. Carpenters traditionally worked with natural wood and did rougher work such as framing, but today many other materials are also used and sometimes the finer trades of cabinetmaking and furniture building are considered carpentry. In the United States, 98.5% of carpenters are male, and it was the fourth most male-dominated occupation in the country in 1999. In 2006 in the United States, there were about 1.5 million carpentry positions. Carpenters are usually the first tradesmen on a job and the last to leave. Carpenters normally framed post-and-beam buildings until the end of the 19th century; now this old-fashioned carpentry is called timber framing. Carpenters learn this trade by being employed through an apprenticeship training—normally four years—a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xylocopa Californica
The California carpenter bee or Western carpenter bee, ''Xylocopa californica'', is a species of carpenter bee in the order Hymenoptera, and it is native to western North America. Distribution There are approximately 400 species worldwide of the genus ''Xylocopa.''LeBuhn, G., & Pugh N. B. 2013. Field Guide to the Common Bees of California: Including Bees of the Western United States. University of California Press. 107(1): 98-99. ''X. californica'' is typically found in California, Nevada, Oregon, Washington (state), Washington, Utah, Arizona, New Mexico, Texas, and Northwestern Mexico. It is especially abundant, along with ''X. sonorina'', in the Central Valley (California), Central Valley and in Southern California, including the Mojave Desert. They are agriculturally beneficial insects and pollinators of diverse California chaparral and woodlands and desert native plant species. This carpenter bee is active during hot seasons. Therefore, they are considered an endothermic insec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
