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Marsenina Glabra
''Marsenina'' is a genus of small slug-like sea snails, marine gastropod molluscs in the subfamily Velutininae within the family Velutinidae. MolluscaBase eds. (2021). MolluscaBase. Marsenina Gray, 1850. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=138103 on 2021-06-24 Species Species within the genus ''Marsenina'' include * '' Marsenina ampla'' Verrill, 1880 * '' Marsenina glabra'' (Couthouy, 1838) - bald lamellaria * '' Marsenina globosa'' L. M. Perry, 1939 * ''Marsenina rhombica'' ( Dall, 1871) * ''Marsenina stearnsii'' ( Dall, 1871) * '' Marsenina uchidai (''Habe, 1958) * '' Marsenina zadei'' Behrens, Ornelas & Valdés, 2014 ;''Taxon inquirendum'' * ''Marsenina liouvillei'' Vayssière, 1917 ;Species brought into synonymy: * ''Marsenina micromphala'' Bergh, 1853: synonym of ''Marsenina glabra'' (Couthouy, 1838) * ''Marsenina prodita'' Lovén, 1846: synonym of * ''Marsenina glabra'' (Couthouy Joseph Pitty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Edward Gray
John Edward Gray, FRS (12 February 1800 – 7 March 1875) was a British zoologist. He was the elder brother of zoologist George Robert Gray and son of the pharmacologist and botanist Samuel Frederick Gray (1766–1828). The same is used for a zoological name. Gray was keeper of zoology at the British Museum in London from 1840 until Christmas 1874, before the natural history holdings were split off to the Natural History Museum. He published several catalogues of the museum collections that included comprehensive discussions of animal groups and descriptions of new species. He improved the zoological collections to make them amongst the best in the world. Biography Gray was born in Walsall, but his family soon moved to London, where Gray studied medicine. He assisted his father in writing ''The Natural Arrangement of British Plants'' (1821). After being blackballed by the Linnean Society of London, Gray shifted his interest from botany to zoology. He began his zoologica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marsenina Glabra
''Marsenina'' is a genus of small slug-like sea snails, marine gastropod molluscs in the subfamily Velutininae within the family Velutinidae. MolluscaBase eds. (2021). MolluscaBase. Marsenina Gray, 1850. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=138103 on 2021-06-24 Species Species within the genus ''Marsenina'' include * '' Marsenina ampla'' Verrill, 1880 * '' Marsenina glabra'' (Couthouy, 1838) - bald lamellaria * '' Marsenina globosa'' L. M. Perry, 1939 * ''Marsenina rhombica'' ( Dall, 1871) * ''Marsenina stearnsii'' ( Dall, 1871) * '' Marsenina uchidai (''Habe, 1958) * '' Marsenina zadei'' Behrens, Ornelas & Valdés, 2014 ;''Taxon inquirendum'' * ''Marsenina liouvillei'' Vayssière, 1917 ;Species brought into synonymy: * ''Marsenina micromphala'' Bergh, 1853: synonym of ''Marsenina glabra'' (Couthouy, 1838) * ''Marsenina prodita'' Lovén, 1846: synonym of * ''Marsenina glabra'' (Couthouy Joseph Pitty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Inquirenda
In biological classification, a ''species inquirenda'' is a species of doubtful identity requiring further investigation. The use of the term in English-language biological literature dates back to at least the early nineteenth century. The term taxon inquirendum is broader in meaning and refers to an incompletely defined taxon of which the taxonomic validity is uncertain or disputed by different experts or is impossible to identify the taxon. Further characterization is required. See also * Glossary of scientific naming * '' Candidatus'', a proposed taxa based on incomplete evidence * '' incertae sedis'', a taxon of uncertain position in a classification * ''nomen dubium In binomial nomenclature, a ''nomen dubium'' (Latin for "doubtful name", plural ''nomina dubia'') is a scientific name that is of unknown or doubtful application. Zoology In case of a ''nomen dubium'' it may be impossible to determine whether a s ...'', a name of unknown or doubtful application * Open nome ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marsenina Zadei
''Marsenina'' is a genus of small slug-like sea snails, marine gastropod molluscs in the subfamily Velutininae within the family Velutinidae. MolluscaBase eds. (2021). MolluscaBase. Marsenina Gray, 1850. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=138103 on 2021-06-24 Species Species within the genus ''Marsenina'' include * '' Marsenina ampla'' Verrill, 1880 * ''Marsenina glabra'' (Couthouy, 1838) - bald lamellaria * '' Marsenina globosa'' L. M. Perry, 1939 * ''Marsenina rhombica'' ( Dall, 1871) * ''Marsenina stearnsii'' ( Dall, 1871) * '' Marsenina uchidai (''Habe, 1958) * '' Marsenina zadei'' Behrens, Ornelas & Valdés, 2014 ;''Taxon inquirendum'' * ''Marsenina liouvillei'' Vayssière, 1917 ;Species brought into synonymy: * ''Marsenina micromphala'' Bergh, 1853: synonym of ''Marsenina glabra'' (Couthouy, 1838) * ''Marsenina prodita'' Lovén, 1846: synonym of * ''Marsenina glabra'' (Couthouy Joseph Pitty C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marsenina Uchidai
''Marsenina'' is a genus of small slug-like sea snails, marine gastropod molluscs in the subfamily Velutininae within the family Velutinidae. MolluscaBase eds. (2021). MolluscaBase. Marsenina Gray, 1850. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=138103 on 2021-06-24 Species Species within the genus ''Marsenina'' include * '' Marsenina ampla'' Verrill, 1880 * ''Marsenina glabra'' (Couthouy, 1838) - bald lamellaria * '' Marsenina globosa'' L. M. Perry, 1939 * ''Marsenina rhombica'' ( Dall, 1871) * ''Marsenina stearnsii'' ( Dall, 1871) * '' Marsenina uchidai (''Habe, 1958) * ''Marsenina zadei'' Behrens, Ornelas & Valdés, 2014 ;''Taxon inquirendum'' * ''Marsenina liouvillei'' Vayssière, 1917 ;Species brought into synonymy: * ''Marsenina micromphala'' Bergh, 1853: synonym of ''Marsenina glabra'' (Couthouy, 1838) * ''Marsenina prodita'' Lovén, 1846: synonym of * ''Marsenina glabra'' (Couthouy Joseph Pitty Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marsenina Stearnsii
''Marsenina stearnsii'' is a species of small slug-like sea snail, a marine gastropod mollusc Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is esti ... in the family Velutinidae. Description The size of an adult shell varies between . The thin, translucent white shell is visible through a dorsal pore in the mantle. The finely pitted mantle is white to pale pink with darker spots. Distribution This white slug-like snail is known from Alaska and central California.“Marsenina stearnsii - Lamellarian on Flickr - Photo Sharing!.” Web. 1 Jan 2010. https://www.flickr.com/photos/mcduck/3197098221/#comment72157612587108572 It can be found in the rocky intertidal, often in association with the ascidian '' Trididemnum opacum''.“Trididemnum opacum with Lamellaria stearnsii on Flickr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Healey Dall
William Healey Dall (August 21, 1845 – March 27, 1927) was an American naturalist, a prominent malacologist, and one of the earliest scientific explorers of interior Alaska. He described many mollusks of the Pacific Northwest of America, and was for many years America's preeminent authority on living and fossil mollusks. Dall also made substantial contributions to ornithology, zoology, physical and cultural anthropology, oceanography and paleontology. In addition he carried out meteorological observations in Alaska for the Smithsonian Institution. Biography Early life Dall was born in Boston, Massachusetts. His father Charles Henry Appleton Dall, (1816–86), a Unitarian minister, moved in 1855 to India as a missionary. His family however stayed in Massachusetts, where Dall's mother Caroline Wells Healey was a teacher, transcendentalist, reformer, and pioneer feminist. In 1862, Dall's father, on one of his few brief visits home, brought his son in contact with some natu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marsenina Rhombica
''Marsenina'' is a genus of small slug-like sea snails, marine gastropod molluscs in the subfamily Velutininae within the family Velutinidae. MolluscaBase eds. (2021). MolluscaBase. Marsenina Gray, 1850. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=138103 on 2021-06-24 Species Species within the genus ''Marsenina'' include * '' Marsenina ampla'' Verrill, 1880 * '' Marsenina glabra'' (Couthouy, 1838) - bald lamellaria * '' Marsenina globosa'' L. M. Perry, 1939 * '' Marsenina rhombica'' ( Dall, 1871) * ''Marsenina stearnsii'' ( Dall, 1871) * '' Marsenina uchidai (''Habe, 1958) * '' Marsenina zadei'' Behrens, Ornelas & Valdés, 2014 ;''Taxon inquirendum'' * ''Marsenina liouvillei'' Vayssière, 1917 ;Species brought into synonymy: * ''Marsenina micromphala'' Bergh, 1853: synonym of ''Marsenina glabra'' (Couthouy, 1838) * ''Marsenina prodita'' Lovén, 1846: synonym of * ''Marsenina glabra'' (Couthouy Joseph Pitty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marsenina Globosa
''Marsenina'' is a genus of small slug-like sea snails, marine gastropod molluscs in the subfamily Velutininae within the family Velutinidae. MolluscaBase eds. (2021). MolluscaBase. Marsenina Gray, 1850. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=138103 on 2021-06-24 Species Species within the genus ''Marsenina'' include * '' Marsenina ampla'' Verrill, 1880 * ''Marsenina glabra'' (Couthouy, 1838) - bald lamellaria * '' Marsenina globosa'' L. M. Perry, 1939 * ''Marsenina rhombica'' ( Dall, 1871) * ''Marsenina stearnsii'' ( Dall, 1871) * ''Marsenina uchidai (''Habe, 1958) * ''Marsenina zadei'' Behrens, Ornelas & Valdés, 2014 ;''Taxon inquirendum'' * ''Marsenina liouvillei'' Vayssière, 1917 ;Species brought into synonymy: * ''Marsenina micromphala'' Bergh, 1853: synonym of ''Marsenina glabra'' (Couthouy, 1838) * ''Marsenina prodita'' Lovén, 1846: synonym of * ''Marsenina glabra'' (Couthouy Joseph Pitty Cou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Pitty Couthouy
Joseph Pitty Couthouy (6 January 1808 – 4 April 1864) was an American naval officer, conchologist, and invertebrate palaeontologist. Born in Boston, Massachusetts, he entered the Boston Latin School in 1820. He married Mary Greenwood Wild on 9 March 1832. Couthouy applied to President Andrew Jackson for a position on the Scientific Corps of the U.S. Navy's Exploring Expedition of 1838. He sailed with the expedition on 18 August 1838, but was sent to the Sandwich Islands for sick leave. Eventually, he dismissed according to Charles Wilkes for attempting to "promote dissension, bring me into disrepute, and destroy the harmony and efficiency of the Squadron." Although he meticulously labeled all of his specimens from the expedition, Dall recounts how "The authorities in Washington had appointed a reverened gentleman who knew nothing of science, with a fat salary, to unpack and take care of the specimens sent home by the expedition." This gentleman then separated the sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Addison Emery Verrill
Addison Emery Verrill (February 9, 1839 – December 10, 1926) was an American invertebrate zoologist, museum curator and university professor. Life Verrill was born on February 9, 1839 in Greenwood, Maine, the son of George Washington Verrill and Lucy (Hillborn) Verrill. As a boy he showed an early interest in natural history, building collections of rocks and minerals, plants, shells, insects and other animals. When he moved with his family to Norway, Maine at age fourteen he attended secondary school at the Norway Liberal Institute. Verrill started college in 1859 at Harvard University and studied under Louis Agassiz. He graduated in 1862 with a B.A. He went on scientific collecting trips with Alpheus Hyatt and Nathaniel Shaler in the summer of 1860 to Trenton Point, Maine and Mount Desert Island and in the summer of 1861 to Anticosti Island and Labrador. In 1864 Verrill made reports on mining, or prospective mining, properties in New Hampshire, New York, and Pennsylvania. Tw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sven Ludvig Lovén
Prof Sven Ludvig Lovén (6 January 1809 – 3 September 1895), was a Swedish marine zoologist and malacologist. The Sven Lovén Centre for Marine Sciences within the University of Gothenburg was named in his honour. Life Lovén was born in Stockholm, Sweden. He studied at Uppsala University in 1823, and enrolled at Lund University in 1824. He completed his studies with a Magister degree in 1829. The following year, he was appointed associate professor of zoology at Lund University. During the years 1830–1831, Lovén traveled to Berlin where he studied anatomy and microscopy techniques under the guidance of Christian Gottfried Ehrenberg (1795–1876) and Karl Rudolphi (1771–1832) at Humboldt University of Berlin. He made scientific journeys in the early 1830s along the Swedish west coast. During 1836–1837, he made a trip to Finnmark in northern Norway and to Spitsbergen. In 1840, Lovén was elected a member of the Swedish Royal Academy of Sciences. In 1841, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
