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Manuelia
''Manuelia'' is a genus of bees in the subfamily Xylocopinae, the only genus in the tribe Manueliini. There are three species.Engel, M. S. (2012)On the classification of the bee genus ''Manuelia'' (Hymenoptera: Apidae).''Acta Entomologica Slovenica'', 20(1) 65-72. This tribe is relictual. Today it is limited to Chile and Argentina. These are small, slender bees measuring up to 8.5 millimeters long. They may be metallic blue or matte black, sometimes with reddish parts on the abdomen. Because ''Manuelia'' species are so distinct from each other, the genus is divided into two subgenera. Species * ''Manuelia gayatina'' (Spinola, 1851) * ''Manuelia gayi'' (Spinola, 1851) * ''Manuelia postica ''Manuelia'' is a genus of bees in the subfamily Xylocopinae, the only genus in the tribe Manueliini. There are three species.Engel, M. S. (2012)On the classification of the bee genus ''Manuelia'' (Hymenoptera: Apidae).''Acta Entomologica Sloven ...'' (Spinola, 1851) Notes References * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manuelia Postica
''Manuelia'' is a genus of bees in the subfamily Xylocopinae, the only genus in the tribe Manueliini. There are three species.Engel, M. S. (2012)On the classification of the bee genus ''Manuelia'' (Hymenoptera: Apidae).''Acta Entomologica Slovenica'', 20(1) 65-72. This tribe is relictual. Today it is limited to Chile and Argentina. These are small, slender bees measuring up to 8.5 millimeters long. They may be metallic blue or matte black, sometimes with reddish parts on the abdomen. Because ''Manuelia'' species are so distinct from each other, the genus is divided into two subgenera. Species * ''Manuelia gayatina'' (Spinola, 1851) * ''Manuelia gayi'' (Spinola, 1851) * ''Manuelia postica ''Manuelia'' is a genus of bees in the subfamily Xylocopinae, the only genus in the tribe Manueliini. There are three species.Engel, M. S. (2012)On the classification of the bee genus ''Manuelia'' (Hymenoptera: Apidae).''Acta Entomologica Sloven ...'' (Spinola, 1851) Notes References * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manuelia Gayatina
''Manuelia'' is a genus of bees in the subfamily Xylocopinae, the only genus in the tribe Manueliini. There are three species.Engel, M. S. (2012)On the classification of the bee genus ''Manuelia'' (Hymenoptera: Apidae).''Acta Entomologica Slovenica'', 20(1) 65-72. This tribe is relictual. Today it is limited to Chile and Argentina. These are small, slender bees measuring up to 8.5 millimeters long. They may be metallic blue or matte black, sometimes with reddish parts on the abdomen. Because ''Manuelia'' species are so distinct from each other, the genus is divided into two subgenera. Species * ''Manuelia gayatina'' (Spinola, 1851) * ''Manuelia gayi'' (Spinola, 1851) * ''Manuelia postica ''Manuelia'' is a genus of bees in the subfamily Xylocopinae, the only genus in the tribe Manueliini. There are three species.Engel, M. S. (2012)On the classification of the bee genus ''Manuelia'' (Hymenoptera: Apidae).''Acta Entomologica Sloveni ...'' (Spinola, 1851) Notes References * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manuelia Gayi
''Manuelia'' is a genus of bees in the subfamily Xylocopinae, the only genus in the tribe Manueliini. There are three species.Engel, M. S. (2012)On the classification of the bee genus ''Manuelia'' (Hymenoptera: Apidae).''Acta Entomologica Slovenica'', 20(1) 65-72. This tribe is relictual. Today it is limited to Chile and Argentina. These are small, slender bees measuring up to 8.5 millimeters long. They may be metallic blue or matte black, sometimes with reddish parts on the abdomen. Because ''Manuelia'' species are so distinct from each other, the genus is divided into two subgenera. Species * ''Manuelia gayatina'' (Spinola, 1851) * ''Manuelia gayi'' (Spinola, 1851) * ''Manuelia postica ''Manuelia'' is a genus of bees in the subfamily Xylocopinae, the only genus in the tribe Manueliini. There are three species.Engel, M. S. (2012)On the classification of the bee genus ''Manuelia'' (Hymenoptera: Apidae).''Acta Entomologica Sloveni ...'' (Spinola, 1851) Notes References * ... [...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 East. * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Relict (biology)
In biogeography and paleontology, a relict is a population or taxon of organisms that was more widespread or more diverse in the past. A relictual population is a population currently inhabiting a restricted area whose range was far wider during a previous geologic epoch. Similarly, a relictual taxon is a taxon (e.g. species or other lineage) which is the sole surviving representative of a formerly diverse group. Definition A relict (or relic) plant or animal is a taxon that persists as a remnant of what was once a diverse and widespread population. Relictualism occurs when a widespread habitat or range changes and a small area becomes cut off from the whole. A subset of the population is then confined to the available hospitable area, and survives there while the broader population either shrinks or evolves divergently. This phenomenon differs from endemism in that the range of the population was not always restricted to the local region. In other words, the species or group did n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chile
Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the east and the Pacific Ocean to the west. Chile covers an area of , with a population of 17.5 million as of 2017. It shares land borders with Peru to the north, Bolivia to the north-east, Argentina to the east, and the Drake Passage in the far south. Chile also controls the Pacific islands of Juan Fernández, Isla Salas y Gómez, Desventuradas, and Easter Island in Oceania. It also claims about of Antarctica under the Chilean Antarctic Territory. The country's capital and largest city is Santiago, and its national language is Spanish. Spain conquered and colonized the region in the mid-16th century, replacing Inca rule, but failing to conquer the independent Mapuche who inhabited what is now south-central Chile. In 1818, after declaring in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argentina
Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, the fourth-largest country in the Americas, and the eighth-largest country in the world. It shares the bulk of the Southern Cone with Chile to the west, and is also bordered by Bolivia and Paraguay to the north, Brazil to the northeast, Uruguay and the South Atlantic Ocean to the east, and the Drake Passage to the south. Argentina is a federal state subdivided into twenty-three provinces, and one autonomous city, which is the federal capital and largest city of the nation, Buenos Aires. The provinces and the capital have their own constitutions, but exist under a federal system. Argentina claims sovereignty over the Falkland Islands, South Georgia and the South Sandwich Islands, and a part of Antarctica. The earliest recorded human prese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Duncan Michener
Charles Duncan Michener (September 22, 1918 – November 1, 2015) was an American entomologist born in Pasadena, California. He was a leading expert on bees, his ''magnum opus'' being ''The Bees of the World'' published in 2000. __TOC__ Biography Much of his career was devoted to the systematics and natural history of bees. His first peer-reviewed publication was in 1934, at the age of 16. He received his BS in 1939 and his PhD in entomology in 1941, from the University of California, Berkeley. He remained in California until 1942, when he became an assistant curator of Lepidoptera at the American Museum of Natural History in New York City. In 1944 he published a classification system for bees that was soon adopted worldwide, and was in use until 1993 and 1995, when he co-authored new classifications. From 1943 to 1946, Michener also served as a first lieutenant and captain in the United States Army Sanitary Corps, where he researched insect-borne diseases, and described the l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
