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Parapaguridae
The Parapaguridae are a family of marine hermit crabs from deep waters. Instead of carrying empty gastropod shells like other hermit crabs, they carry colonies of dozen or more sea anemones or zoanthids. Some genera, such as '' Bivalvopagurus'' and '' Tylaspis'', do not inhabit shells. The following genera are included: *'' Bivalvopagurus'' Lemaitre, 1993 *'' Oncopagurus'' Lemaitre, 1996 *'' Paragiopagurus'' Lemaitre, 1996 *'' Parapagurus'' Smith, 1879 *'' Probeebei'' Boone, 1926 *'' Strobopagurus'' Lemaitre, 1989 *'' Sympagurus'' Smith, 1883 *'' Tsunogaipagurus'' Osawa, 1995 *'' Tylaspis'' Henderson Henderson may refer to: People *Henderson (surname), description of the surname, and a list of people with the surname *Clan Henderson, a Scottish clan Places Argentina *Henderson, Buenos Aires Australia *Henderson, Western Australia Canada * H ..., 1885 *'' Typhlopagurus'' de Saint Laurent, 1972 References External links * Hermit crabs Terrestrial crustaceans Taxa n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paragiopagurus
''Paragiopagurus'' is a genus of hermit crabs in the family Parapaguridae The Parapaguridae are a family of marine hermit crabs from deep waters. Instead of carrying empty gastropod shells like other hermit crabs, they carry colonies of dozen or more sea anemones or zoanthids. Some genera, such as '' Bivalvopagurus' ..., that contains 25 species. Members of this genus live at depths from 116 to 2,067 meters. Species * '' Paragiopagurus acutus'' (de Saint Laurent, 1972) * '' Paragiopagurus atkinsonae'' Landschoff & Lemaitre, 2017 * '' Paragiopagurus bicarinatus'' (de Saint Laurent, 1972) * '' Paragiopagurus boletifer'' (de Saint Laurent, 1972) * '' Paragiopagurus bougainvillei'' (Lemaitre, 1994) * '' Paragiopagurus diogenes'' (Whitelegge, 1900) * '' Paragiopagurus fasciatus'' Lemaitre & Poupin, 2003 * '' Paragiopagurus hirsutus'' (de Saint Laurent, 1972) * '' Paragiopagurus hobbiti'' (Macpherson, 1983) * '' Paragiopagurus insolitus'' Lemaitre, 1997 * '' Paragiopagurus laper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hermit Crabs
Hermit crabs are anomuran decapod crustaceans of the superfamily Paguroidea that have adapted to occupy empty scavenged mollusc shells to protect their fragile exoskeletons. There are over 800 species of hermit crab, most of which possess an asymmetric abdomen concealed by a snug-fitting shell. Hermit crabs' soft (non-calcified) abdominal exoskeleton means they must occupy shelter produced by other organisms or risk being defenseless. The strong association between hermit crabs and their shelters has significantly influenced their biology. Almost 800 species carry mobile shelters (most often calcified snail shells); this protective mobility contributes to the diversity and multitude of crustaceans found in almost all marine environments. In most species, development involves metamorphosis from symmetric, free-swimming larvae to morphologically asymmetric, benthic-dwelling, shell-seeking crabs. Such physiological and behavioral extremes facilitate a transition to a sheltered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hermit Crab
Hermit crabs are anomuran decapod crustaceans of the superfamily Paguroidea that have adapted to occupy empty scavenged mollusc shells to protect their fragile exoskeletons. There are over 800 species of hermit crab, most of which possess an asymmetric abdomen concealed by a snug-fitting shell. Hermit crabs' soft (non-calcified) abdominal exoskeleton means they must occupy shelter produced by other organisms or risk being defenseless. The strong association between hermit crabs and their shelters has significantly influenced their biology. Almost 800 species carry mobile shelters (most often calcified snail shells); this protective mobility contributes to the diversity and multitude of crustaceans found in almost all marine environments. In most species, development involves metamorphosis from symmetric, free-swimming larvae to morphologically asymmetric, benthic-dwelling, shell-seeking crabs. Such physiological and behavioral extremes facilitate a transition to a sheltered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strobopagurus
''Strobopagurus'' is a genus of hermit crabs in the family Parapaguridae which contains three species. The species within this genus live in ocean The ocean (also the sea or the world ocean) is the body of salt water that covers approximately 70.8% of the surface of Earth and contains 97% of Earth's water. An ocean can also refer to any of the large bodies of water into which the wo ...s at depths from 5.5 to 965 meters. References Hermit crabs {{crab-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oncopagurus
''Oncopagurus'', is a genus of marine hermit crabs in the family Parapaguridae The Parapaguridae are a family of marine hermit crabs from deep waters. Instead of carrying empty gastropod shells like other hermit crabs, they carry colonies of dozen or more sea anemones or zoanthids. Some genera, such as '' Bivalvopagurus' ..., which contains 25 species. Members of this genus live from 40 to 2,308 meters below the surface. Species * '' Oncopagurus africanus'' (de Saint Laurent, 1972) * '' Oncopagurus bicristatus'' (A. Milne-Edwards, 1880) * '' Oncopagurus bifidus'' Lemaitre, 2014 * '' Oncopagurus brevis'' Lemaitre, 2014 * '' Oncopagurus cidaris'' Lemaitre, 1996 * '' Oncopagurus conicus'' Lemaitre, 2006 * '' Oncopagurus crusoei'' Lemaitre, 2014 * '' Oncopagurus curvispina'' (de Saint Laurent, 1974) * '' Oncopagurus elevatus'' Lemaitre, 2014 * '' Oncopagurus elongatus'' Lemaitre, 2014 * '' Oncopagurus glebosus'' Lemaitre, 1997 * '' Oncopagurus gracilis'' (Henderson, 1888) * '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sidney Irving Smith
Sidney Irving Smith (February 18, 1843 in Norway, Maine – May 6, 1926 in New Haven, Connecticut) was an American zoologist. Private life Sidney Smith was the son of Elliot Smith and Lavinia Barton. His brother in law was Addison Emery Verrill. Smith married Eugenia Pocahontas Barber in New Haven, Connecticut on June 29, 1882. The couple had no children, and Eugenia died on March 14, 1916. Smith suffered from hereditary glaucoma, rendering him partially sighted from 1906, and completely blind some years before his death. He died on May 6, 1926 of throat cancer. Education and career In his youth, Sidney Irving Smith became expert on the fauna around his home town, and an expert at making collections, particularly of insects. He studied at the Sheffield Scientific School of Yale University, and received his Ph.B. in 1867. Yale University conferred upon him the honorary degree of M.A. in 1887. He stayed on at Yale, initially as an assistant, but from 1875 as the first professor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terrestrial Crustaceans
Terrestrial refers to things related to land or the planet Earth. Terrestrial may also refer to: * Terrestrial animal, an animal that lives on land opposed to living in water, or sometimes an animal that lives on or near the ground, as opposed to arboreal life (in trees) ** A fishing fly that simulates the appearance of a land insect is referred to as a terrestrial fly. * Terrestrial ecoregion, land ecoregions, as distinct from freshwater ecoregions and marine ecoregions * Terrestrial ecosystem, an ecosystem found only on landforms * Terrestrial gamma-ray flash, a burst of gamma rays produced in Earth's atmosphere * Terrestrial locomotion, evolutionary adaptation from aquatic types of locomotion * Terrestrial plant, a plant that grows on land rather than in water or on rocks or trees * Terrestrial planet, a planet that is primarily composed of silicate rocks, and thus "Earth-like" * Terrestrial radio, radio signals received through a conventional aerial, as opposed to satellite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Robertson Henderson
John Robertson Henderson CIE FRSE FZS FLS (21 May 1863 – 26 October 1925) was a Scottish zoologist who specialized in the taxonomy of marine crustaceans, particularly the decapods, and worked on specimens collected by the oceanic research vessels ''Investigator'' and ''Challenger''. From 1892 until 1911 he was Professor of Zoology at Madras Christian College in India. From 1908 to 1920 he was Superintendent of the Government Museum in Madras. He also took an interest in numismatics and Indian history. Life Henderson was born on 21 May 1863 in Melrose the son of Inland Revenue official Edward Henderson (1825–1894) and Jessie Louttit Henderson (née Robertson) (1834–1894). He was educated at both Dulwich College and Dollar Academy. He then studied medicine at the University of Edinburgh graduating with an MB ChB in 1884. He was influenced by Sir Wyville Thomson and took an interest in marine zoology. He worked at the Firths of Forth and Clyde and examined the collecti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
