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Embothrium Precoccineum
''Embothrium'' is a genus of two to eight species (depending on taxonomic interpretation) in the plant family Proteaceae, native to southern South America, in Chile and adjacent western Argentina; the genus occurs as far south as Tierra del Fuego. Common names include Chilean firebush in English, notro in Argentina, ciruelillo, fosforito or notro chileno in Chilean Spanish. They are large shrubs or trees growing to 10–20 m tall with a trunk up to 70 cm diameter. ''E. coccineum'' and perhaps others, is also highly prone to suckering and unmanaged plants often form dense groves of many suckering shoots. The leaves are evergreen, occasionally deciduous in cold areas, 5–12 cm long and 2–4 cm broad. The flowers are produced in dense bunches, brilliant red (rarely white or yellow), tubular, 2.5-4.5 cm long, split into four lobes near the apex which reflex to expose the stamens and style. Systematics One or possibly two extant species are recognised. Two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Reinhold Forster
Johann Reinhold Forster (; 22 October 1729 – 9 December 1798) was a German Reformed pastor and naturalist. Born in Tczew, Dirschau, Pomeranian Voivodeship (1466–1772), Pomeranian Voivodeship, Polish–Lithuanian Commonwealth (now Tczew, Poland), he attended school in Dirschau and Marienwerder before being admitted at the Joachimsthalsches Gymnasium in Berlin in 1745. Skilled in classical and biblical languages, he studied theology at the University of Halle. In 1753, he became a parson at a parish just south of Danzig. He married his cousin Justina Elisabeth Nicolai in 1754, and they had seven children; the oldest child was Georg Forster, George Forster, also known as Georg. In 1765, Forster was commissioned by the Russian government to inspect the new colonies on the Volga. Accompanied by George on the journey, he observed the conditions of the colonists and made scientific observations that were later read at the Russian Academy of Sciences. After making a report that wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Embothrium Lanceolatum
''Embothrium'' is a genus of two to eight species (depending on taxonomic interpretation) in the plant family Proteaceae, native to southern South America, in Chile and adjacent western Argentina; the genus occurs as far south as Tierra del Fuego. Common names include Chilean firebush in English, notro in Argentina, ciruelillo, fosforito or notro chileno in Chilean Spanish. They are large shrubs or trees growing to 10–20 m tall with a trunk up to 70 cm diameter. ''E. coccineum'' and perhaps others, is also highly prone to suckering and unmanaged plants often form dense groves of many suckering shoots. The leaves are evergreen, occasionally deciduous in cold areas, 5–12 cm long and 2–4 cm broad. The flowers are produced in dense bunches, brilliant red (rarely white or yellow), tubular, 2.5-4.5 cm long, split into four lobes near the apex which reflex to expose the stamens and style. Systematics One or possibly two extant species are recognised. Two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halictidae
Halictidae is the second-largest family of bees (clade Anthophila) with nearly 4,500 species. They are commonly called sweat bees (especially the smaller species), as they are often attracted to perspiration. Halictid species are an extremely diverse group that can vary greatly in appearance. These bees occur all over the world and are found on every continent except Antarctica. Usually dark-colored (frequently brown or black) and often metallic, halictids are found in various sizes, colors and patterns. Several species are all or partly green and a few are red, purple, or blue. A number of them have yellow markings, especially the males, which commonly have yellow faces, a pattern widespread among the various families of bees. The family is one of many with short tongues and is best distinguished by the arcuate (strongly curved) basal vein found on the wing. Females in this family tend to be larger than the males. They are the group for which the term 'eusocial' was first coined b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nemestrinidae
Nemestrinidae, or tangle-veined flies is a family of flies in the superfamily Nemestrinoidea, closely related to Acroceridae. Larvae are endoparasitoids of either grasshoppers (Trichopsideinae) or scarab beetles (Hirmoneurinae). Some are considered important in the control of grasshopper populations. Adults are often observed on flowers. Distribution The family is small but distributed worldwide, with about 300 species in 34 genera. Nemestrinidae are most diverse in the southern hemisphere, and only six species in three genera occur in the Nearctic region. Genera * '' Atriadops'' * '' Ceyloniola'' * '' Cyclopsidea'' * '' Fallenia'' * '' Hirmoneura'' * '' Hyrmophlaeba'' Rondani, 1864 * '' Moegistorhynchus'' * '' Nemestrinus'' * '' Neohirmoneura'' * '' Neorhynchocephalus'' Lichtwardt, 1909 * '' Nycterimorpha'' * '' Nycterimyia'' * '' Prosoeca'' * '' Stenobasipteron'' * '' Stenopteromyia'' * '' Trichophthalma'' * '' Trichopsidea'' Westwood, 1839 Data sources: i = ITIS, c = ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Green-backed Firecrown
The green-backed firecrown (''Sephanoides sephaniodes'') is a hummingbird in the "coquettes", tribe Lesbiini of subfamily Lesbiinae. It is found in Argentina, mainland Chile, and the Juan Fernández Islands.HBW and BirdLife International (2020) ''Handbook of the Birds of the World and BirdLife International digital checklist of the birds of the world'' Version 5. Available at: http://datazone.birdlife.org/userfiles/file/Species/Taxonomy/HBW-BirdLife_Checklist_v5_Dec20.zip xls zipped 1 MBretrieved May 27, 2021Clements, J. F., T. S. Schulenberg, M. J. Iliff, S. M. Billerman, T. A. Fredericks, J. A. Gerbracht, D. Lepage, B. L. Sullivan, and C. L. Wood. 2021. The eBird/Clements checklist of Birds of the World: v2021. Downloaded from https://www.birds.cornell.edu/clementschecklist/download/ Retrieved August 25, 2021 Taxonomy and systematics The green-backed firecrown is monotypic. It shares its genus only with the Juan Fernandez firecrown (''S. fernandensis''). The specific epi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctica
Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean (also known as the Antarctic Ocean), it contains the geographic South Pole. Antarctica is the fifth-largest continent, being about 40% larger than Europe, and has an area of . Most of Antarctica is covered by the Antarctic ice sheet, with an average thickness of . Antarctica is, on average, the coldest, driest, and windiest of the continents, and it has the highest average elevation. It is mainly a polar desert, with annual Climate of Antarctica#Precipitation, precipitation of over along the coast and far less inland. About 70% of the world's freshwater reserves are frozen in Antarctica, which, if melted, would raise global sea levels by almost . Antarctica holds the record for the Lowest temperature recorded on Earth, lowest measured temperature on Earth, . The coastal regions can reach temperatures over in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia
Australia, officially the Commonwealth of Australia, is a country comprising mainland Australia, the mainland of the Australia (continent), Australian continent, the island of Tasmania and list of islands of Australia, numerous smaller islands. It has a total area of , making it the list of countries and dependencies by area, sixth-largest country in the world and the largest in Oceania. Australia is the world's flattest and driest inhabited continent. It is a megadiverse countries, megadiverse country, and its size gives it a wide variety of landscapes and Climate of Australia, climates including deserts of Australia, deserts in the Outback, interior and forests of Australia, tropical rainforests along the Eastern states of Australia, coast. The ancestors of Aboriginal Australians began arriving from south-east Asia 50,000 to 65,000 years ago, during the Last Glacial Period, last glacial period. By the time of British settlement, Aboriginal Australians spoke 250 distinct l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cretaceous
The Cretaceous ( ) is a geological period that lasted from about 143.1 to 66 mya (unit), million years ago (Mya). It is the third and final period of the Mesozoic Era (geology), Era, as well as the longest. At around 77.1 million years, it is the ninth and longest geological period of the entire Phanerozoic. The name is derived from the Latin , 'chalk', which is abundant in the latter half of the period. It is usually abbreviated K, for its German translation . The Cretaceous was a period with a relatively warm climate, resulting in high Sea level#Local and eustatic, eustatic sea levels that created numerous shallow Inland sea (geology), inland seas. These oceans and seas were populated with now-extinct marine reptiles, ammonites, and rudists, while dinosaurs continued to dominate on land. The world was largely ice-free, although there is some evidence of brief periods of glaciation during the cooler first half, and forests extended to the poles. Many of the dominant taxonomic gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Rim
The Pacific Rim comprises the lands around the rim of the Pacific Ocean. The '' Pacific Basin'' includes the Pacific Rim and the islands in the Pacific Ocean. The Pacific Rim roughly overlaps with the geological Pacific Ring of Fire. List of countries on the Pacific Rim This is a list of countries that are generally considered to be a part of the Pacific Rim, since they lie along the Pacific Ocean. Arranging from north to south, west to east in directional order. * East Asia ** Russian Federation ** ** ** ** *** *** ** * Southeast Asia ** ** ** ** ** ** ** ** ** * Oceania (Sovereign states) ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** * Oceania (Dependent territories) ** External territory of Australia *** ** Realm of New Zealand *** ** French overseas collectivities *** *** *** ** British Overseas Territory *** ** United States insular areas *** *** *** ** United States *** ** Insular Chile *** * North Ameri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alloxylon
''Alloxylon'' is a genus of four species in the family Proteaceae of mainly small to medium-sized trees. They are native to the eastern coast of Australia, with one species, '' A. brachycarpum'' found in New Guinea and the Aru Islands. The genus is a relatively new creation, being split off from ''Oreocallis'' in 1991. The name is derived from Ancient Greek ''allo-'' "other" or "strange" and ''xylon'' or "wood" due to their unusual cell architecture compared with the related genera ''Telopea'' and ''Oreocallis''. In Australia, they are known as tree waratahs due to similarities in the inflorescences between them and the closely related '' Telopea''. Classification Together with '' Telopea'', ''Oreocallis'' and ''Embothrium'', ''Alloxylon'' makes up a small group of terminal often red-flowering showy plants scattered around the southern edges of the Pacific Rim. Known as the subtribe Embothriinae, this is an ancient group with roots in the mid Cretaceous, when Australia, Antarc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oreocallis
''Oreocallis'' is a South American plant genus in the family Proteaceae. There is only one species, ''Oreocallis grandiflora'', which is native to mountainous regions in Peru and Ecuador. Previously, the genus was considered to have several species on both sides of the Pacific Ocean, however the four Australasian species were reclassified in the genus '' Alloxylon''. The genus was originally defined by Robert Brown in 1810 to contain the Australian species now classified elsewhere, while the two recognised South American species were placed in ''Embothrium'' at the time. A reclassification by Dutch botanist Hermann Otto Sleumer in 1954 saw these species transferred into ''Oreocallis''. A second species ''O. mucronata'', has been reclassified as conspecific with ''O. grandiflora''. Some recent sources recognize both species. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waratah
Australia’s famous waratah (genus ''Telopea'') is an Australian-endemic genus of five species of large shrubs or small trees, native to the southeastern parts of Australia (New South Wales, Victoria (Australia), Victoria, and Tasmania). The best-known species in this genus of the red is ''Telopea speciosissima'', which has brightwand red flowers and is the New South Wales (NSW) state emblem. The waratah is a member of the family Proteaceae, flowering plants distributed in the Southern Hemisphere. The key diagnostic feature of Proteaceae is the inflorescence, which is often very large, brightly coloured and showy, consisting of many small flowers densely packed into a compact head or spike. Species of waratah boast such inflorescences ranging from 6–15 cm in diameter with a basal ring of coloured bracts. The leaves are spirally arranged, 10–20 cm long and 2–3 cm broad with entire or serrated margins. The name ''waratah'' comes from the Eora Aboriginal people, the tradition ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
