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Bathymodiolus Septemdierum
''Bathymodiolus'' is a genus of deep-sea mussels, marine bivalve molluscs in the family Mytilidae. Many of them contain intracelluar chemoautotrophic bacterial symbionts. Species Modern (non-fossil) species within the genus ''Bathymodiolus'' include: * ''Bathymodiolus childressi'' Gustafson, Lutz, Turner & Vrijenhoek, 1998 * '' Bathymodiolus japonicus'' Hashimoto & Okutani, 1994 * '' Bathymodiolus marisindicus'' Hashimoto, 2001 * '' Bathymodiolus platifrons'' Hashimoto & Okutani, 1994 * '' Bathymodiolus septemdierum'' Hashimoto & Okutani, 1994 * '' Bathymodiolus tangaroa'' Von Cossel & Marshall, 2003 * ''Bathymodiolus thermophilus'' Kenk & Wilson, 1985 There also are several fossil species, which are usually only tentatively assigned to hydrothermal vent A hydrothermal vent is a fissure on the seabed from which geothermally heated water discharges. They are commonly found near volcanically active places, areas where tectonic plates are moving apart at mid-ocean ridges, oc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bathymodiolus Childressi
''Bathymodiolus childressi'' is a species of deepwater mussel, a marine bivalve mollusk species in the family Mytilidae, the mussels. Although this species has been known since 1985,Childress J.J., Fisher C.R., Brooks J.M., Kennicutt M.C., II, Bidigare R. & Anderson A. (1986) A methanotrophic marine molluscan symbiosis: mussels fueled by gas. Science, 233, 1306-1308. it was formally described as a species in 1998. Habitat This species lives in cold seeps in the Gulf of Mexico. ''Bathymodiolus childressi'' is stenothermal species living in temperatures ranging from 6.5 to 7.2 °C.Berger M. S. & Young C. M. (2006). "Physiological response of the cold-seep mussel ''Bathymodiolus childressi'' to acutely elevated temperature". ''Marine Biology'' 149(6): 1397-1402. However it was able to survive the temperature of 20 °C in the laboratory. Symbiosis This mussel harbors intracellular methanotrophic bacteria in its gills. The bacteria provide carbon to the mussel. Int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bathymodiolus Septemdierum
''Bathymodiolus'' is a genus of deep-sea mussels, marine bivalve molluscs in the family Mytilidae. Many of them contain intracelluar chemoautotrophic bacterial symbionts. Species Modern (non-fossil) species within the genus ''Bathymodiolus'' include: * ''Bathymodiolus childressi'' Gustafson, Lutz, Turner & Vrijenhoek, 1998 * '' Bathymodiolus japonicus'' Hashimoto & Okutani, 1994 * '' Bathymodiolus marisindicus'' Hashimoto, 2001 * '' Bathymodiolus platifrons'' Hashimoto & Okutani, 1994 * '' Bathymodiolus septemdierum'' Hashimoto & Okutani, 1994 * '' Bathymodiolus tangaroa'' Von Cossel & Marshall, 2003 * ''Bathymodiolus thermophilus'' Kenk & Wilson, 1985 There also are several fossil species, which are usually only tentatively assigned to hydrothermal vent A hydrothermal vent is a fissure on the seabed from which geothermally heated water discharges. They are commonly found near volcanically active places, areas where tectonic plates are moving apart at mid-ocean ridges, oc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bathymodiolus
''Bathymodiolus'' is a genus of deep-sea mussels, marine bivalve molluscs in the family Mytilidae. Many of them contain intracelluar chemoautotrophic bacterial symbionts. Species Modern (non-fossil) species within the genus ''Bathymodiolus'' include: * ''Bathymodiolus childressi'' Gustafson, Lutz, Turner & Vrijenhoek, 1998 * '' Bathymodiolus japonicus'' Hashimoto & Okutani, 1994 * '' Bathymodiolus marisindicus'' Hashimoto, 2001 * '' Bathymodiolus platifrons'' Hashimoto & Okutani, 1994 * '' Bathymodiolus septemdierum'' Hashimoto & Okutani, 1994 * '' Bathymodiolus tangaroa'' Von Cossel & Marshall, 2003 * ''Bathymodiolus thermophilus'' Kenk & Wilson, 1985 There also are several fossil species, which are usually only tentatively assigned to hydrothermal vent A hydrothermal vent is a fissure on the seabed from which geothermally heated water discharges. They are commonly found near volcanically active places, areas where tectonic plates are moving apart at mid-ocean ridges, o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bathymodiolus Palmarensis
''Bathymodiolus'' is a genus of deep-sea mussels, marine bivalve molluscs in the family Mytilidae. Many of them contain intracelluar chemoautotrophic bacterial symbionts. Species Modern (non-fossil) species within the genus ''Bathymodiolus'' include: * ''Bathymodiolus childressi'' Gustafson, Lutz, Turner & Vrijenhoek, 1998 * '' Bathymodiolus japonicus'' Hashimoto & Okutani, 1994 * '' Bathymodiolus marisindicus'' Hashimoto, 2001 * '' Bathymodiolus platifrons'' Hashimoto & Okutani, 1994 * ''Bathymodiolus septemdierum'' Hashimoto & Okutani, 1994 * '' Bathymodiolus tangaroa'' Von Cossel & Marshall, 2003 * ''Bathymodiolus thermophilus'' Kenk & Wilson, 1985 There also are several fossil species, which are usually only tentatively assigned to hydrothermal vent A hydrothermal vent is a fissure on the seabed from which geothermally heated water discharges. They are commonly found near volcanically active places, areas where tectonic plates are moving apart at mid-ocean ridges, oce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bathymodiolus (sensu Lato) Inouei
''Bathymodiolus'' is a genus of deep-sea mussels, marine bivalve molluscs in the family Mytilidae. Many of them contain intracellular chemoautotrophic bacterial symbionts. Species Modern (non-fossil) species within the genus ''Bathymodiolus'' include: * ''Bathymodiolus childressi'' Gustafson, Lutz, Turner & Vrijenhoek, 1998 * '' Bathymodiolus japonicus'' Hashimoto & Okutani, 1994 * '' Bathymodiolus marisindicus'' Hashimoto, 2001 * '' Bathymodiolus platifrons'' Hashimoto & Okutani, 1994 * '' Bathymodiolus septemdierum'' Hashimoto & Okutani, 1994 * '' Bathymodiolus tangaroa'' Von Cossel & Marshall, 2003 * ''Bathymodiolus thermophilus'' Kenk & Wilson, 1985 There also are several fossil species, which are usually only tentatively assigned to hydrothermal vent A hydrothermal vent is a fissure on the seabed from which geothermally heated water discharges. They are commonly found near volcanically active places, areas where tectonic plates are moving apart at mid-ocean ridges, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bathymodiolus (sensu Lato) Heretaunga
''Bathymodiolus'' is a genus of deep-sea mussels, marine bivalve molluscs in the family Mytilidae. Many of them contain intracellular chemoautotrophic bacterial symbionts. Species Modern (non-fossil) species within the genus ''Bathymodiolus'' include: * ''Bathymodiolus childressi'' Gustafson, Lutz, Turner & Vrijenhoek, 1998 * '' Bathymodiolus japonicus'' Hashimoto & Okutani, 1994 * '' Bathymodiolus marisindicus'' Hashimoto, 2001 * '' Bathymodiolus platifrons'' Hashimoto & Okutani, 1994 * ''Bathymodiolus septemdierum'' Hashimoto & Okutani, 1994 * '' Bathymodiolus tangaroa'' Von Cossel & Marshall, 2003 * ''Bathymodiolus thermophilus'' Kenk & Wilson, 1985 There also are several fossil species, which are usually only tentatively assigned to hydrothermal vent and hydrocarbon seep-inhabiting mussel genera due to their conservative shell morphology and ongoing taxonomic revision of this group.Saether, K.P., Little, C.T.S., Campbell, K.A., Marshall, B.A., Collins, M. & Alfaro, A.C. 201 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrothermal Vent
A hydrothermal vent is a fissure on the seabed from which geothermally heated water discharges. They are commonly found near volcanically active places, areas where tectonic plates are moving apart at mid-ocean ridges, ocean basins, and hotspots. Hydrothermal deposits are rocks and mineral ore deposits formed by the action of hydrothermal vents. Hydrothermal vents exist because the earth is both geologically active and has large amounts of water on its surface and within its crust. Under the sea, they may form features called black smokers or white smokers. Relative to the majority of the deep sea, the areas around hydrothermal vents are biologically more productive, often hosting complex communities fueled by the chemicals dissolved in the vent fluids. Chemosynthetic bacteria and Archaea form the base of the food chain, supporting diverse organisms, including giant tube worms, clams, limpets and shrimp. Active hydrothermal vents are thought to exist on Jupiter's moon Europ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fossil
A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood and DNA remnants. The totality of fossils is known as the ''fossil record''. Paleontology is the study of fossils: their age, method of formation, and evolutionary significance. Specimens are usually considered to be fossils if they are over 10,000 years old. The oldest fossils are around 3.48 billion years old to 4.1 billion years old. Early edition, published online before print. The observation in the 19th century that certain fossils were associated with certain rock strata led to the recognition of a geological timescale and the relative ages of different fossils. The development of radiometric dating techniques in the early 20th century allowed scientists to quantitatively measure the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bathymodiolus Thermophilus
''Bathymodiolus thermophilus'' is a species of large, deep water mussel, a marine bivalve mollusc in the family Mytilidae, the true mussels. The species was discovered at abyssal depths when submersible vehicles such as DSV Alvin began exploring the deep ocean. It occurs on the sea bed, often in great numbers, close to hydrothermal vents where hot, sulphur-rich water wells up through the floor of the Pacific Ocean. Description ''Bathymodiolus thermophilus'' is a very large mussel with a dark brown periostracum, growing to a length of about . It is attached to rocks on the seabed by byssus threads but it is able to detach itself and move to a different location. It is sometimes very abundant, having been recorded at densities of up to 300 individuals per square metre (270 per square yard). Distribution ''Bathymodiolus thermophilus'' is found clustered around deep sea thermal vents on the East Pacific Rise between 13°N and 22°S and in the nearby Galapagos Rift at depth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bathymodiolus Tangaroa
''Gigantidas tangaroa'' is a species of deep-sea mussel, a marine bivalve mollusk in the family Mytilidae, the mussels. MolluscaBase eds. (2020). MolluscaBase. Gigantidas tangaroa (Cosel & B. A. Marshall, 2003). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=888567 on 2020-12-31 Habitat This species was first described from northern New Zealand, from seeps off Cape Turnagain and Cape Kidnappers at a depth of .VON COSEL, Rudo, and Bruce A. Marshall. "Two new species of large mussels (Bivalvia: Mytilidae) from active submarine volcanoes and a cold seep off the eastern North Island of New Zealand, with description of a new genus."The Nautilus 117.2 (2003): 31-46. Description The shell of this species is large, up to long, showing external dull white growth lines. Its anterior margin is narrow but evenly rounded. Its posterior margin is convex dorsally, its posterior angulation well-defined, situated above the poster ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bathymodiolus Platifrons
''Bathymodiolus platifrons'', described by Hashimoto and Okutani in 1994, is a deep-sea mussel that is common in hydrothermal vents and methane seeps in the Western Pacific Ocean. Symbiosis ''Bathymodiolus platifrons'' harbours methane-oxidizing bacteria in its gill A gill () is a respiratory organ that many aquatic organisms use to extract dissolved oxygen from water and to excrete carbon dioxide. The gills of some species, such as hermit crabs, have adapted to allow respiration on land provided they ar ..., which help to transfer methane into material and energy to help it to thrive in such environments. References platifrons Molluscs described in 1994 Chemosynthetic symbiosis {{Mytilidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. '' Panthera leo'' (lion) and '' Panthera onca'' (jaguar) are two species within the genus '' Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. phylogenetic analysis should cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
