Ancylomenes pedersoni, sometimes known as Pederson's shrimp and Pederson's cleaner shrimp, is a species of cleaner shrimp.[2][3] It is part of the genus Ancylomenes and was described in 1958 by Fenner A. Chace Jr. as Periclimenes pedersoni.[1][4] Ancylomenes pedersoni is found in the Caribbean Sea, often associated with a sea anemone, at depths of 1 to 15 metres (3 to 49 ft). They are often found on the reefs off Bermuda.
Pederson's shrimp is a small transparent shrimp with bluish and violet markings on the body and long white antennae and within its range is unlikely to be confused with other species.[5][6]
Pederson's shrimp lives in association with a sea anemone, either Bartholomea annulata or Condylactis gigantea, living among the tentacles with impunity. Before it can do this it needs to acclimatise itself to the anemone by progressively pressing its body and appendages against the tentacles for increasing periods of time. After this it is able to move between the tentacles without getting stung but if it is separated from its host for a few days, it will need to repeat the immunizing procedure. Up to 26 shrimps have been found associated with one sea anemone but usually there are just one or two. The shrimp offers cleaning services to passing fish and attracts their attention by lashing its antennae about. Fish visiting the cleaning station will remain stationary while their external parasites are removed and eaten by the shrimp, which even cleans inside the gill covers and the mouth. If a neon goby sets up a cleaning station nearby, the shrimp will clean the client fish at the same time as the goby does.[5] Researchers have shown that fish recognise the sea anemone Bartholomea annulata as being a place at which the shrimps' services are likely to be available. The larger the sea anemone, the more likely fish are to visit it.[7]
Ancylomenes pedersoni, sometimes known as Pederson's shrimp and Pederson's cleaner shrimp, is a species of cleaner shrimp. It is part of the genus Ancylomenes and was described in 1958 by Fenner A. Chace Jr. as Periclimenes pedersoni. Ancylomenes pedersoni is found in the Caribbean Sea, often associated with a sea anemone, at depths of 1 to 15 metres (3 to 49 ft). They are often found on the reefs off Bermuda.
El camarón limpiador de Pederson (Ancylomenes pedersoni) es una especie de camarón de la familia Palaemonidae, orden Decapoda. Es una gamba omnívora, que generalmente se alimenta de parásitos, tejidos muertos, almejas, algas y copépodos.[1][2]
Limpia la mugre y la suciedad en anémonas como Condylactis gigantea y Stichodactyla haddoni, corales como Plerogyra sinuosa y Physogyra lichtensteini, etc.
Datos: Q3935119
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[Categoría:Fauna del Caribe]]
El camarón limpiador de Pederson (Ancylomenes pedersoni) es una especie de camarón de la familia Palaemonidae, orden Decapoda. Es una gamba omnívora, que generalmente se alimenta de parásitos, tejidos muertos, almejas, algas y copépodos.
Crevette nettoyeuse de Pederson
Ancylomenes pedersoni est une espèce de crevettes de la famille des Palaemonidés. Cette crevette se rencontre dans les eaux tropicales de la mer des Caraïbes. Elle vit en association avec des anémones de mer et est une crevette nettoyeuse[1].
Crevette nettoyeuse de Pederson
Ancylomenes pedersoni est une espèce de crevettes de la famille des Palaemonidés. Cette crevette se rencontre dans les eaux tropicales de la mer des Caraïbes. Elle vit en association avec des anémones de mer et est une crevette nettoyeuse.
Ancylomenes pedersoni (Chace, 1958) è un gambero della famiglia Palaemonidae[1].
Oceano Atlantico occidentale, isole caraibiche, fino a 20 m di profondità[2].
Presenta un corpo trasparente con sfumature blu-violacee e lunghe antenne bianche; non è confondibile con altre specie[3]. Non supera i 3 cm[2].
Come diverse altre specie della famiglia Palaemonidae, vive in associazione con dei celenterati, in particolare Condylactis gigantea, Bartholomea lucida, Bartholomea annulata e Lebrunia danae[2].
Si nutre dei parassiti esterni dei pesci[2].
Ancylomenes pedersoni (Chace, 1958) è un gambero della famiglia Palaemonidae.
Ancylomenes pedersoni is een garnalensoort uit de familie van de Palaemonidae.[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1958 door Chace.
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Латинское название Ancylomenes pedersoni
Ancylomenes pedersoni (лат.) — вид настоящих креветок из семейства Palaemonidae[1][2].
Северная и Южная Америка. Встречается от Флориды до Венесуэлы и в Карибском бассейне[3][2].
Длина от 2 до 3 см. Встречаются в сублиторальной зоне на глубинах от 2 до 40 м. Мелкие полупрозрачные креветки с голубовато-фиолетовым отметинами на теле и длинными беловатыми усиками. Живут в ассоциации с морскими анемонами такими как Lebrunia danae, Bartholomea lucida, Bartholomea annulata и Condylactis gigantea[4][3]. Вид был впервые описан в 1958 году американским карцинологом Феннером Чейсом (1908—2004) под первоначальным названием Periclimenes pedersoni Chace, 1958 и отнесён к семейству Palaemonidae[5][6][7][8].
Таксон Ancylomenes pedersoni был выделен в 2010 году из состава рода Periclimenes вместе с ещё примерно 20 видами группы Periclimenes aesopius species group в состав отдельного рода Ancylomenes Okuno & Bruce, 2010[2].
Ancylomenes pedersoni (лат.) — вид настоящих креветок из семейства Palaemonidae.
