|
Corhiza Scotiae
''Corhiza scotiae'', the fine hydroid, is a delicate colonial hydroid in the family Halopterididae Halopterididae is a family of hydrozoans. According to the World Register of Marine Species, the following genera belong to the family Halopterididae: *'' Anarthroclada'' Naumov, 1955 *'' Antennella'' Allman, 1877 *'' Antennellopsis'' Jäderhol .... Description Fine hydroids grow in colonies of long stems with fine brown to black branches. The colonies may grow up to 33 cm in height. The gonophores (reproductive bodies) look like small yellowish ovals, growing from the main stem of the colony. Millard, N.A.H. 1975. Monograph on the Hydroida of Southern Africa. ''Ann. S. Afr. Mus.'' 68:1-513 Distribution This colonial animal is found off the South African coast from Saldanha Bay to East London in 18-120m under water. It is endemic to this region. Ecology In this species, male and female forms live on separate colonies. Male gonophores are elongated and have blunt ends. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrozoa
Hydrozoa (hydrozoans; ) are a taxonomic class of individually very small, predatory animals, some solitary and some colonial, most of which inhabit saline water. The colonies of the colonial species can be large, and in some cases the specialized individual animals cannot survive outside the colony. A few genera within this class live in freshwater habitats. Hydrozoans are related to jellyfish and corals and belong to the phylum Cnidaria. Some examples of hydrozoans are the freshwater jelly (''Craspedacusta sowerbyi''), freshwater polyps ('' Hydra''), ''Obelia'', Portuguese man o' war (''Physalia physalis''), chondrophores (Porpitidae), "air fern" (''Sertularia argentea''), and pink-hearted hydroids (''Tubularia''). Anatomy Most hydrozoan species include both a polyp (zoology), polypoid and a medusa (biology), medusoid stage in their lifecycles, although a number of them have only one or the other. For example, ''Hydra'' has no medusoid stage, while ''Liriope tetraphylla, Lir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halopterididae
Halopterididae is a family of hydrozoans. According to the World Register of Marine Species, the following genera belong to the family Halopterididae: *'' Anarthroclada'' Naumov, 1955 *'' Antennella'' Allman, 1877 *'' Antennellopsis'' Jäderholm, 1896 *'' Astrolabia'' Naumov, 1955 *''Calvinia'' Nutting, 1900 *'' Cladoplumaria'' Ansin Agis, Ramil & Vervoort, 2004 *'' Corhiza'' Millard Millard may refer to: __NOTOC__ Places in the United States * Millard, Missouri, a village * Millard, Omaha, Nebraska, a former suburb and present-day neighborhood of Omaha * Millard Creek, Pennsylvania * Millard County, Utah * Millard, Virginia, an ..., 1962 *'' Diplopteroides'' Peña Cantero & Vervoort, 1999 *'' Gattya'' Allman, 1885 *'' Halopteris'' Allman, 1877 *'' Monostaechas'' Allman, 1877 *'' Nuditheca'' Nutting, 1900 *'' Pentatheca'' Naumov, 1955 *'' Polyplumaria'' Sars, 1874 References Plumularioidea Cnidarian families {{Leptothecata-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multicoloured Sea Fan And Hydroids At Torch Reef DSC09040
Multicolor is a subtractive two-color motion picture process. Multicolor, introduced to the motion picture industry in 1929, was based on the earlier Prizma Color process, and was the forerunner of Cinecolor. For a Multicolor film, a scene is shot with a normal camera capable of bipacking film. Two black-and-white 35mm film negatives are threaded bipack in the camera. One records the color red (via a dyed panchromatic film), and the other, blue (orthochromatic). In printing, duplitized stock is exposed and processed with one record on each side. In a tank of toning solution, the film is floated upon the top of the solution with the appropriate chemical. The cyan record is toned a complementary red with a copper ferrocyanide solution, and the red being toned blue/cyan with ferric ferrocyanide solution. Multicolor enjoyed brief success in early sound pictures. The following features included sequences in Multicolor: '' This Thing Called Love'' (1929), '' His First Comm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naomi A
Naomi or Naomie may refer to: People and biblical figures * Naomi (given name), a female given name and a list of people with the name * Naomi (biblical figure), Ruth's mother-in-law in the Old Testament Book of Ruth * Naomi (Romanian singer) (born 1977), a.k.a. Naomy * Naomi (wrestler) (born 1987), professional wrestler * Terra Naomi, American indie folk singer-songwriter Arts and entertainment Fictional entities * Naomi, a character in the 2009 American fantasy comedy movie '' 17 Again'' * Naomi Bohannon, a character in the TV series ''Hell on Wheels'' * Naomi, Florida, a fictional town in the Kate DiCamillo novel ''Because of Winn-Dixie'' * Naomi Turner, a character in the American animated television series ''Elena of Avalor'' Music * Naomi Awards, a former British music award * ''Naomi'' (album), by American band The Cave Singers * "Naomi" (song), by Neutral Milk Hotel Other uses in arts and entertainment * ''Naomi'' (novel), a 1924 novel by Jun'ichirō Tanizaki * ''Nao ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of South Africa
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marine Fauna Of Africa
Marine is an adjective meaning of or pertaining to the sea or ocean. Marine or marines may refer to: Ocean * Maritime (other) * Marine art * Marine biology * Marine debris * Marine habitats * Marine life * Marine pollution Military * Marines, a naval-based infantry force ** United States Marine Corps ** Royal Marines of the UK ** Brazilian Marine Corps ** Spanish Marine Infantry ** Fusiliers marins (France) ** Indonesian Marine Corps ** Republic of China Marine Corps ** Republic of Korea Marine Corps ** Royal Thai Marine Corps *"Marine" also means "navy" in several languages: ** Austro-Hungarian Navy () ** Belgian Navy (, , ) ** Royal Canadian Navy () *** Provincial Marine (1796–1910), a predecessor to the Royal Canadian Navy ** Navy of the Democratic Republic of the Congo () ** Royal Danish Navy () ** Finnish Navy (, ) ** French Navy () ** Gabonese Navy () ** German Navy () ** Royal Moroccan Navy () ** Royal Netherlands Navy () ** Swedish Navy () Places * Marines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Endemism")