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Scleroplax
''Scleroplax'' is a genus of crabs in the family Pinnotheridae. Species of the genus ''Scleroplax'' live as a commensal of various burrowing animals including the mud shrimp ''Neotrypaea californiensis'', '' N. gigas'', ''Upogebia pugettensis'' and '' U. macginiteorum'', and the echiuran worm ''Urechis caupo'' (known as the "fat innkeeper"), and occurs from Vancouver Island, British Columbia to Punta Abreojos, Mulegé, Baja California Sur Baja California Sur (; 'South Lower California'), officially the Free and Sovereign State of Baja California Sur ( es, Estado Libre y Soberano de Baja California Sur), is the least populated state and the 31st admitted state of the 32 federal ent ..., Mexico. References Pinnotheroidea Crustaceans of the eastern Pacific Ocean Taxa named by Mary J. Rathbun {{crab-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neotrypaea Californiensis
''Neotrypaea californiensis'' (formerly ''Callianassa californiensis''), the Bay ghost shrimp, is a species of ghost shrimp that lives on the Pacific coast of North America. It is a pale animal which grows to a length of . One claw is bigger than the other, especially in males, and the enlarged claw is thought to have a function in mating. ''N. californiensis'' is a deposit feeder that lives in extensive burrow systems, and is responsible for high rates of bioturbation. It adversely affects oyster farms, and its numbers are controlled in some places by the application of pesticides. It carries out an important role in the ecosystem, and is used by fishermen as bait. Description and life cycle ''Neotrypaea californiensis'' reaches a length of . The body is creamy white, with patches of pale colour (pink, yellow or orange) on the appendages, and a pink abdomen. Adult ''N. californiensis'' have one claw larger than the other, and in the males, the "master claw" can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinnotheridae
The Pinnotheridae are a family of tiny soft-bodied crabs that live commensally in the mantles of certain bivalve molluscs (and the occasional large gastropod mollusc species in genera such as ''Strombus'' and ''Haliotis''). ''Tunicotheres moseri'' is commensal with a tunicate. The earliest fossils attributable to the Pinnotheridae date from the Danian. Genera and species This is a comprehensive list of species in the family, as of 2008: ;''Abyssotheres'' ;'' Afropinnotheres'' ;'' Alarconia'' ;'' Alain'' *'' Alain crosnieri'' *'' Alain raymondi'' Ahyong & Ng, 2008 ;''Alainotheres'' ;'' Arcotheres'' *'' Arcotheres alcocki'' *'' Arcotheres arcophilus'' *'' Arcotheres coarctatus'' *'' Arcotheres exiguus'' *'' Arcotheres guinotae'' *'' Arcotheres latifrons'' *'' Arcotheres latus'' *'' Arcotheres modiolicola'' *'' Arcotheres nudifrons'' *'' Arcotheres palaensis'' *'' Arcotheres pernicola'' *'' Arcotheres placunae'' *'' Arcotheres rayi'' *'' Arcotheres rhombifer'' *'' Arcotheres rotu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upogebia Pugettensis
''Upogebia pugettensis'', also known as the blue mud shrimp, is a species of mud lobster from the West Coast of North America. Description ''Upogebia pugettensis'' has an elongated and broad abdomen, including a well-developed tail fin (uropods). The shrimp measure up to 11 cm long in adulthood. Its snout ( rostrum) is hairy and includes 3 teeth. They eat detritus which they bring into their burrow using their pleopods. ''Upogebia pugettensis'' is the host of many parasites: '' Pseudopythina rugifera'', '' Phyllodurus abdominalis'', and '' Orthione griffenis''. Distribution ''Upogebia pugettensis'' is found from Valdez Narrows, Alaska, to Morro Bay, California. South of Morro Bay, '' U. macginitieorum'', a very similar species to ''U. pugettensis'', is found. Ecology ''Upogebia pugettensis'' lives in Y- or U-shaped burrows ( deep) that are located in inter-tidal mud flats. These shrimp can tolerate brackish water down to 10% seawater salinity. They usually live ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mary J
Mary may refer to: People * Mary (name), a feminine given name (includes a list of people with the name) Religious contexts * New Testament people named Mary, overview article linking to many of those below * Mary, mother of Jesus, also called the Blessed Virgin Mary * Mary Magdalene, devoted follower of Jesus * Mary of Bethany, follower of Jesus, considered by Western medieval tradition to be the same person as Mary Magdalene * Mary, mother of James * Mary of Clopas, follower of Jesus * Mary, mother of John Mark * Mary of Egypt, patron saint of penitents * Mary of Rome, a New Testament woman * Mary, mother of Zechariah and sister of Moses and Aaron; mostly known by the Hebrew name: Miriam * Mary the Jewess one of the reputed founders of alchemy, referred to by Zosimus. * Mary 2.0, Roman Catholic women's movement * Maryam (surah) "Mary", 19th surah (chapter) of the Qur'an Royalty * Mary, Countess of Blois (1200–1241), daughter of Walter of Avesnes and Margaret of Bl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fat Innkeeper
''Urechis caupo'' is a species of spoon worm in the family Urechidae, commonly known as the innkeeper echiuran, the fat innkeeper worm (because the tunnels often contain other animals), the innkeeper worm, or the penis fish. It is found in shallow water on the west coast of North America, between southern Oregon and Baja California, where it forms a U-shaped burrow in the sediment and feeds on plankton using a mucus net. Description ''Urechis caupo'' is a plump, unsegmented, cylindrical pink worm growing to a length of up to , with being a more typical length. There are a pair of setae (bristles) on the ventral surface at the anterior end, and a distinctive ring of about ten setae around the anus at the posterior end. The proboscis is short. Distribution and habitat Shallow water in the northeastern Pacific Ocean is the habitat of ''U. caupo''; its range extends from southern Oregon to northern Baja California. It lives in a burrow in muddy sand in the lower intertidal and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baja California Sur
Baja California Sur (; 'South Lower California'), officially the Free and Sovereign State of Baja California Sur ( es, Estado Libre y Soberano de Baja California Sur), is the least populated state and the 31st admitted state of the 32 federal entities which comprise the 31 States of Mexico. It is also the ninth-largest Mexican state in terms of area. Before becoming a state on 8 October 1974, the area was known as the ''El Territorio Sur de Baja California'' ("South Territory of Lower California"). It has an area of , or 3.57% of the land mass of Mexico, and occupies the southern half of the Baja California Peninsula, south of the 28th parallel, plus the uninhabited Rocas Alijos in the Pacific Ocean. It is bordered to the north by the state of Baja California, to the west by the Pacific Ocean, and to the east by the Gulf of California. The state has maritime borders with Sonora and Sinaloa to the east, across the Gulf of California. The state is home to the tourist resort ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mulegé (municipality)
Mulegé is a city in Mulegé Municipality, Baja California Sur, situated on the Gulf of California. Located on the Gulf of California, the population was 3,834 according to the Mexican census of 2020. History Indigenous peoples had lived in this area for thousands of years due to the abundance of water in the river valley. Extensive ancient cave paintings can be found in the nearby Sierra de Guadalupe mountains. In 1702, Jesuit Father Juan Maria de Salvatierra identified the valley of today's Mulegé as a place for a mission to the Indians. It was not until 1754 that Father Francisco Escalante started the construction of the mission, called Misión Santa Rosalía de Mulegé. Years later, many other Jesuit fathers came into today's area of Mulegé to bring the Catholic faith and convert the natives to Catholicism. The official name of the town is "Heroica Mulegé." This title is based on incidents during the Mexican-American War of 1846–1848. The Americans tried to occu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Punta Abreojos
() NGIA (2004) is a fishing town in Mulegé Municipality, Baja California Sur, Mexico. It is located at the entrance to , a Biosphere Reserve which is frequently visited by pods of grey whales. Rains (2006) An isolated hill, high, rises a few miles behind the town, and is a conspicuous landmark for sailors. Several lighthouses are situated near the town. was named by Francisco de Bolaños, whose expedition reached the headland, but no further. Myers (2004), pp. 209, 226. ' means "open your eyes", and refers to the treacherous sailing conditions, with many rocks and reefs. Myers (2004), pp. 209, 378. is reached by a long road with few features of interest. Palmerlee (2007) It comprises 500 houses, some grocery stores, an airstrip, a fish packing plant, a hardware store, churches, schools and a medical clinic. The town's main economic output is in fishing for California spiny lobster and abalone. See also * Punta Abreojos Airstrip *History of the west coast of North America ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Columbia
British Columbia (commonly abbreviated as BC) is the westernmost Provinces and territories of Canada, province of Canada, situated between the Pacific Ocean and the Rocky Mountains. It has a diverse geography, with rugged landscapes that include rocky coastlines, sandy beaches, forests, lakes, mountains, inland deserts and grassy plains, and borders the province of Alberta to the east and the Yukon and Northwest Territories to the north. With an estimated population of 5.3million as of 2022, it is Canada's Population of Canada by province and territory, third-most populous province. The capital of British Columbia is Victoria, British Columbia, Victoria and its largest city is Vancouver. Vancouver is List of census metropolitan areas and agglomerations in Canada, the third-largest metropolitan area in Canada; the 2021 Canadian census, 2021 census recorded 2.6million people in Metro Vancouver Regional District, Metro Vancouver. The First Nations in Canada, first known human inhabi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vancouver Island
Vancouver Island is an island in the northeastern Pacific Ocean and part of the Canadian province of British Columbia. The island is in length, in width at its widest point, and in total area, while are of land. The island is the largest by area and the most populous along the west coasts of the Americas. The southern part of Vancouver Island and some of the nearby Gulf Islands are the only parts of British Columbia or Western Canada to lie south of the 49th parallel. This area has one of the warmest climates in Canada, and since the mid-1990s has been mild enough in a few areas to grow Mediterranean crops such as olives and lemons. The population of Vancouver Island was 864,864 as of 2021. Nearly half of that population (~400,000) live in the metropolitan area of Greater Victoria, the capital city of British Columbia. Other notable cities and towns on Vancouver Island include Nanaimo, Port Alberni, Parksville, Courtenay, and Campbell River. Vancouver Island is the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CSIRO Publishing
CSIRO Publishing is an Australian-based science and technology publisher. It publishes books, journals and magazines across a range of scientific disciplines, including agriculture, chemistry, plant and animal sciences, natural history and environmental management. It also produces interactive learning modules for primary school students and provides writing workshops for researchers. CSIRO Publishing operates within the Commonwealth Scientific and Industrial Research Organisation (CSIRO). It was established as a stand-alone business unit in 1995. Books CSIRO Publishing publishes books in a number of categories, including: * Animals: behaviour; birds; domesticated; ecology and management; field guides; fish; genetics and evolution; health and welfare; invasive; invertebrates; mammals and marsupials; reproduction and physiology; reptiles and amphibians; and wildlife. * Built Environment: architecture; building; codes and standards; engineering; landscape architecture; and pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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