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Lingula Anatina
''Lingula anatina'' is a brachiopod species in the genus '' Lingula''. Like others in its genus, ''L. anatina'' is a filter feeder that uses a lophophore The lophophore () is a characteristic feeding organ possessed by four major groups of animals: the Brachiopoda, Bryozoa, Hyolitha, and Phoronida, which collectively constitute the protostome group Lophophorata. References Lingulata Animals described in 1801 {{brachiopod-stub ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stradbroke Island
Stradbroke Island, also known as Minjerribah, was a large sand island that formed much of the eastern side of Moreton Bay near Brisbane, Queensland until the late 19th century. Today the island is split into two islands: North Stradbroke Island and South Stradbroke Island, separated by the Jumpinpin Channel. In 2009 as part of the Q150 celebrations, the Stradbroke Island was announced as one of the Q150 Icons of Queensland for its role as a "Natural attraction". Indigenous history Archaeological evidence suggests the Quandamooka, an Aboriginal Australian people, lived on the island for at least 21,000 years prior to European settlement. It was also a traditional meeting place of Quandamooka peoples such as the Nunukul and Goenpul. A 1964 survey found 121 pre-European dwelling sites with evidence of substantial wooden huts. Jandai (also known as Janday, Jandewal, Djendewal, Jundai, Goenpul and Jandawal) is one of the Aboriginal languages of the Moreton Bay Region in South ... [...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] |
Lingulata
Lingulata is a class of brachiopods, among the oldest of all brachiopods having existed since the Cambrian period (). They are also among the most morphologically conservative of the brachiopods, having lasted from their earliest appearance to the present with very little change in shape. Shells of living specimens found today in the waters around Japan are almost identical to ancient Cambrian fossils. The Lingulata have tongue-shaped shells (hence the name Lingulata, from the Latin word for "tongue") with a long fleshy stalk, or pedicle, with which the animal burrows into sandy or muddy sediments. They inhabit vertical burrows in these soft sediments with the anterior end facing up and slightly exposed at the sediment surface. The cilia of the lophophore generate a feeding and respiratory current through the lophophore and mantle cavity. The gut is complete and J-shaped. Lingulata shells are composed of a combination of calcium phosphate, protein and chitin. This is unlike most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lingulida
Lingulida is an order of brachiopods. Extinct species The following are extinct species and genera belonging to the family Lingulidae.Emig C. C., Bitner M. A. & Álvarez F., 2019Linguliformea Brachiopoda database. Accessed 2020-09-27. *'' Lingularia'' Biernat & Emig, 1993 ** ''Lingularia'' ex gr. ''tenuissima'' (Bronn, 1837) **'' Lingularia similis'' Biernat & Emig, 1993 **'' Lingularia siberica'' Biernat & Emig, 1993 **'' Lingularia smirnovae'' Biernat & Emig, 1993 **'' Lingularia michailovae'' Smirnova & Ushatinskaya, 2001 **'' Lingularia'' sp. Hori & Campbell, 2004 **'' Lingularia notialis'' Holmer & Bergston, 2009 **'' Lingularia salymica'' Smirnova, 2015 in Smirnova & al. (2015) **? '' Lingula mytilloides'' Sowerby, '' Lingula elliptica'' Phillips, and '' Lingula parallela'' Phillips **? ''Lingula straeleni Lingula is Latin for "little tongue". It can stand for: * Lingula (brachiopod), ''Lingula'' (brachiopod), a brachiopod genus of the family Lingulidae, which is among t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lingulidae
''Lingula'' is a genus of brachiopods within the class Lingulata. ''Lingula'' or forms very close in appearance have existed possibly since the Cambrian. Like its relatives, it has two unadorned organo-phosphatic valves and a long fleshy stalk. ''Lingula'' lives in burrows in barren sandy coastal seafloor and feeds by filtering detritus from the water. It can be detected by a short row of three openings through which it takes in water (sides) and expels it again (middle). Anatomy and morphology Shell A shell encloses the organs and other internal parts of the body, except for a long, fleshy stalk (or pedicle) that extends from the tail (or posterior) end of the shell. This shell has two nearly identical tan or bronze valves, that are often tinged greenish or bluegreenish. These are held together by muscles between them. The valves are secreted by two mantle folds, one on the dorsal and one on the ventral side of the body. The valves are composed of chitin, protein, and calci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lingula (brachiopod)
''Lingula'' is a genus of brachiopods within the class Lingulata. ''Lingula'' or forms very close in appearance have existed possibly since the Cambrian. Like its relatives, it has two unadorned organo-phosphatic valves and a long fleshy stalk. ''Lingula'' lives in burrows in barren sandy coastal seafloor and feeds by filtering detritus from the water. It can be detected by a short row of three openings through which it takes in water (sides) and expels it again (middle). Anatomy and morphology Shell A shell encloses the organs and other internal parts of the body, except for a long, fleshy stalk (or pedicle) that extends from the tail (or posterior) end of the shell. This shell has two nearly identical tan or bronze valves, that are often tinged greenish or bluegreenish. These are held together by muscles between them. The valves are secreted by two mantle folds, one on the dorsal and one on the ventral side of the body. The valves are composed of chitin, protein, and calci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean-Baptiste Lamarck
Jean-Baptiste Pierre Antoine de Monet, chevalier de Lamarck (1 August 1744 – 18 December 1829), often known simply as Lamarck (; ), was a French naturalist, biologist, academic, and soldier. He was an early proponent of the idea that biological evolution occurred and proceeded in accordance with Naturalism (philosophy), natural laws. Lamarck fought in the Seven Years' War against Prussia, and was awarded a commission for bravery on the battlefield. Posted to Monaco, Lamarck became interested in natural history and resolved to study medicine.#Packard, Packard (1901), p. 15. He retired from the army after being injured in 1766, and returned to his medical studies. Lamarck developed a particular interest in botany, and later, after he published the three-volume work ''Flore françoise'' (1778), he gained membership of the French Academy of Sciences in 1779. Lamarck became involved in the Jardin des Plantes and was appointed to the Chair of Botany in 1788. When the French Nationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Filter Feeder
Filter feeders are a sub-group of suspension feeding animals that feed by straining suspended matter and food particles from water, typically by passing the water over a specialized filtering structure. Some animals that use this method of feeding are clams, krill, sponges, baleen whales, and many fish (including some sharks). Some birds, such as flamingos and certain species of duck, are also filter feeders. Filter feeders can play an important role in clarifying water, and are therefore considered ecosystem engineers. They are also important in bioaccumulation and, as a result, as indicator organisms. Fish Most forage fish are filter feeders. For example, the Atlantic menhaden, a type of herring, lives on plankton caught in midwater. Adult menhaden can filter up to four gallons of water a minute and play an important role in clarifying ocean water. They are also a natural check to the deadly red tide. Extensive article on the role of menhaden in the ecosystem and possible resul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lophophore
The lophophore () is a characteristic feeding organ possessed by four major groups of animals: the Brachiopoda, Bryozoa, Hyolitha, and Phoronida, which collectively constitute the protostome group Lophophorata.Introduction to the Lophotrochozoa – Retrieved 3 May 2010 All lophophores are found in aquatic organisms. Etymology ''Lophophore'' is derived from the Greek ''lophos'' (crest, tuft) and ''-phore'', ''-phoros'' (φορος) (bearing), a derivative of ''phérein'' (φέρειν) (to bear); thus crest-bearing.Characteristics The lophophore can most easily be described as a ring of ted tentacles surrounding the mouth, but it is often horseshoe-shape ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
