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Leptochilichthyidae
Slickheads, also known as nakedheads or smoothheads, are deep water fishes that belong to the family Alepocephalidae. They are most commonly found in the bathypelagic layer, which is approximately 3000m below the surface. They get their name from the lack of scales on their heads. Similarly, the scientific name is from the Greek ᾰ̓- (''a''-, "not"); λέπος (''lepos'', "scale"); and κεφαλή (''kephalē'', "head"). It has about 22 genera with ca. 96 species. The only known fossil genus is '' Carpathichthys'' from the Early Oligocene of Poland, although an undescribed species of ''Bathyprion'' and several indeterminate taxa are also known from the same formation. Fossil otoliths are also known, dating to the Early Eocene. Genera Alepocephalidae contains the following extant genera: * '' Alepocephalus'' Risso, 1820 * ''Asquamiceps'' Zugmayer, 1911 * ''Aulastomatomorpha'' Alcock, 1890 * ''Bajacalifornia'' Townsend & Nichols, 1925 * ''Bathylaco'' Goode & T. H. Bean ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptochilichthys
''Leptochilichthys'' is a genus of fishes containing four species. ''Leptochilichthys'' is the only genus in the former family Leptochilichthyidae but is now included within the broader family Alepocephalidae.R. Betancur-Rodriguez, E. Wiley, N. Bailly, A. Acero, M. Miya, G. Lecointre, G. Ortí''Phylogenetic Classification of Bony Fishes – Version 4''(2016) Its name derives from the Greek λεπτός (''leptos'', "small"); χεῖλος (''cheilos'', "lip"); and ἰχθύς (''ichthys'', "fish"). Species The currently recognized species in this genus are: * '' Leptochilichthys agassizii'' ( Garman, 1899) (Agassiz' smooth-head) * '' Leptochilichthys microlepis'' ( Machida & Shiogaki, 1988) (smallscale smooth-head) * '' Leptochilichthys pinguis'' ( Vaillant, 1886) (Vaillant's smooth-head) Description Species in genus ''Leptochilichthys'' have toothless maxillae. The maxillae are considered especially long There are teeth on the palate and dentary. Many long gill rakers are a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alepocephalus Tenebrosus
''Alepocephalus'' is a genus of slickheads found in all oceans. Species There are currently 20 recognized species in this genus: * '' Alepocephalus agassizii'' Goode & T. H. Bean, 1883 (Agassiz' slickhead) * '' Alepocephalus andersoni'' Fowler, 1934 * '' Alepocephalus antipodianus'' ( Parrott, 1948) (Antipodean slickhead) * '' Alepocephalus asperifrons'' Garman, 1899 * '' Alepocephalus australis'' Barnard Barnard is a surname of Old English origin, derived from the Anglo-Saxons, Anglo-Saxon given name "Beornheard". It is composed of two elements: "Beorn," meaning "young warrior" or "bear," and "heard," meaning "hardy," "brave," or "strong." In some ..., 1923 (Small scaled brown slickhead) * '' Alepocephalus bairdii'' Goode & T. H. Bean, 1879 (Baird's smooth-head) * '' Alepocephalus bicolor'' Alcock, 1891 (Bicolor slickhead) * '' Alepocephalus blanfordii'' Alcock, 1892 * '' Alepocephalus dentifer'' Sazonov & Ivanov, 1979 * '' Alepocephalus fundulus'' Garman, 1899 * '' A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Brown Goode
George Brown Goode (February 13, 1851 – September 6, 1896), was an American ichthyologist and museum administrator. Early life and family George Brown Goode was born February 13, 1851, in New Albany, Indiana, to Francis Collier Goode and Sarah Woodruff Crane Goode. He spent his childhood in Cincinnati, Ohio and Amenia, New York. He married Sarah Ford Judd on November 29, 1877. She was the daughter of Orange Judd, a prominent agricultural writer. Together, they had four children: Margaret Judd, Kenneth Mackarness, Francis Collier, and Philip Burwell. He graduated from Wesleyan University and studied at Harvard University. In addition to his scientific publications, Goode wrote Virginia Cousins: A Study of the Ancestry and Posterity of John Goode of Whitby'where he traced his ancestry back to John Goode, a 17th-century colonist from Whitby. Career In 1872, Goode started working with Spencer Baird, soon becoming his trusted assistant. While working with Baird, Goode led research ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Léon Vaillant
Léon Louis Vaillant (; 11 November 1834 – 24 November 1914) was a French zoology, zoologist. He is most famous for his work in the areas of herpetology, malacology, and ichthyology. In 1854 he graduated from the Arras College, College d'Arras, followed by studies in medicine and zoology in Paris. In 1861, he received his medical doctorate, then continued his zoological studies with Henri Milne-Edwards (1800–1885), earning his degree in natural sciences in 1865. In 1875, he became a professor at the Muséum national d'histoire naturelle, Museum of Natural History in Paris. He held a special interest involving the systematics and anatomy of turtles and crocodiles, but also made significant contributions in his investigations of reptilian physiology and behavior. Of his 200-plus scientific writings, 90 of them are based on herpetology, herpetological subjects. He participated in French naval expeditions on the ''Travailleur'' in 1880, 1881 and 1882 and on the ''Talisman'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptoderma
''Leptoderma'' is a genus of slickheads found in the deep waters of the ocean The ocean is the body of salt water that covers approximately 70.8% of Earth. The ocean is conventionally divided into large bodies of water, which are also referred to as ''oceans'' (the Pacific, Atlantic, Indian Ocean, Indian, Southern Ocean ...s. Species There are currently 6 recognized species in this genus: * '' Leptoderma affinis'' Alcock, 1899 (eel slickhead) * '' Leptoderma lubricum'' T. Abe, Marumo & Kawaguchi, 1965 * '' Leptoderma macrophthalmum'' Byrkjedal, J. Y. Poulsen & J. K. Galbraith, 2011 * '' Leptoderma macrops'' Vaillant, 1886 (grenadier smooth-head) * '' Leptoderma ospesca'' Angulo, C. C. Baldwin & D. R. Robertson, 2016 (eastern eel-slickhead)Angulo, A., Baldwin, C.C. & Robertson, D.R. (2016): A new species of ''Leptoderma'' Vaillant, 1886 (Osmeriformes: Alepocephalidae) from the Pacific coast of Central America. ''Zootaxa, 4066 (4): 493–500.'' * '' Leptoderma ret ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samuel Garman
Samuel Walton Garman (June 5, 1843 – September 30, 1927), or "Garmann" as he sometimes styled himself, was an American naturalist and zoologist. He became noted as an ichthyologist and herpetologist. Biography Garman was born in Indiana County, Pennsylvania, on 5 June 1843. In 1868 he joined an expedition to the American West with John Wesley Powell. He graduated from the Illinois State Normal University in 1870, and for the following year was principal of the Mississippi State Normal School. In 1871, he became professor of natural sciences in Ferry Hall Seminary, Lake Forest, Illinois, and a year later became a special pupil of Louis Agassiz. He was a friend and regular correspondent of the naturalist Edward Drinker Cope, and in 1872 accompanied him on a fossil hunting trip to Wyoming. In 1870 he became assistant director of herpetology and ichthyology at Harvard's Museum of Comparative Zoology. His work was mostly in the classification of fish, especially sharks, but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jørgen G
Jørgen is a Danish, Norwegian, and Faroese masculine given name cognate to George People with the given name Jørgen * Jørgen Aall (1771–1833), Norwegian ship-owner and politician * Jørgen Andersen (1886–1973), Norwegian gymnast * Jørgen Aukland (born 1975), Norwegian cross-country skier * Jørgen Beck (1914–1991), Danish film actor * Jørgen Bentzon (1897–1951), Danish composer * Jørgen Bjelke (1621–1696), Norwegian officer and nobleman * Jørgen Bjørnstad (1894–1942), Norwegian gymnast * Jørgen Bojsen-Møller (born 1954), Danish sailor and Olympic Champion * Jørgen Thygesen Brahe (1515–1565), Danish nobleman * Jørgen Brønlund (1877–1907), Greenlandic polar explorer, educator, and catechist * Jørgen Bru (1881–1974) was a Norwegian sport shooter * Jørgen Brunchorst (1862–1917), Norwegian natural scientist, politician and diplomat * Jørgen Buckhøj (1935–1994), Danish actor * Jørgen Wright Cappelen (1805–1878), Norwegian bookseller ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herwigia
''Herwigia'' is a monospecific genus of deepwater maine ray-finned fish belonging to the family Alepocephalidae, the slickheads. The only species in the genus is ''Herwigia kreffti'', or Krefft's smooth-head, a species A species () is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. It is the basic unit of Taxonomy (biology), ... found at depths of in the oceans. This species grows to a length of SL. References Alepocephalidae Monotypic ray-finned fish genera Fish described in 1970 {{Alepocephaliformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert Eide Parr
Albert Eide Parr (15 August 1900 – 16 July 1991) was an American marine biologist, zoologist and oceanographer. He was the director of the American Museum of Natural History from 1942 to 1959. ''Parrosaurus missouriensis'', a species of plant-eating dinosaur, is named after him. Biography Albert Eide Parr was born and grew up in Bergen, Norway. His father, Thomas Johannes Lauritz Parr, was a professor at Bergen Cathedral School. He became well acquainted with Jørgen Brunchorst, director at the Bergen Museum and developed an early interest in marine biology. He studied at the University of Oslo (1921–24) and became cand.mag. in 1925. He worked was an assistant in zoology at the Bergen Museum from 1924 to 1926. He and his wife traveled to the United States in 1926 where Parr is said to have first found work "sweeping floors" at the New York Aquarium in New York City. In 1927, he met American financier and philanthropist Harry Payne Bingham. They launched a series of m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Einara
''Einara'' is a small genus of slickheads found in the deep waters of the oceans. They can grow to standard length The etymology of the genus name is uncertain but could refer Norwegian marine biologist Einar Koefoed. Species There are currently two recognized species A species () is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. It is the basic unit of Taxonomy (biology), ... in this genus: * '' Einara edentula'' ( Alcock, 1892) (toothless smooth-head) * '' Einara macrolepis'' ( Koefoed, 1927) (loosescale smooth-head) References Alepocephalidae Ray-finned fish genera Marine fish genera Taxa named by Albert Eide Parr {{Alepocephaliformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conocara
''Conocara'' is a genus of deepwater marine ray-finned fishes belonging to the family Alepocephalidae, the smooth-heads. These fishes are found in the deeper waters of the Oceans around the world. The generic name derives from Latin ''conicus'' ("cone-shaped") and Greek κάρα (''kara'', "face, head"). Species There are currently ten recognized species A species () is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. It is the basic unit of Taxonomy (biology), ... in this genus: * '' Conocara bertelseni'' Sazonov, 2002 * '' Conocara fiolenti'' Sazonov & Ivanov, 1979 (Fiolenti's smooth-head) * '' Conocara kreffti'' Sazonov, 1997 (Wrinkled slickhead) * '' Conocara macropterum'' ( Vaillant, 1888) (Longfin smooth-head) * '' Conocara microlepis'' ( Lloyd, 1909) (Elongate smooth-head) * '' Conocara murrayi'' ( Koefoed, 1927) (Murray's smooth- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert Günther
Albert Karl Ludwig Gotthilf Günther , also Albert Charles Lewis Gotthilf Günther (3October 18301February 1914), was a German-born British zoologist, ichthyologist, and herpetologist. Günther is ranked the second-most productive reptile taxonomist (after George Albert Boulenger) with more than 340 reptile species described. Early life and career Günther was born in Esslingen in Swabia ( Württemberg). His father was a ''Stiftungs-Commissar'' in Esslingen and his mother was Eleonora Nagel. He initially schooled at the Stuttgart Gymnasium. His family wished him to train for the ministry of the Lutheran Church for which he moved to the University of Tübingen. A brother shifted from theology to medicine, and he, too, turned to science and medicine at Tübingen in 1852. His first work was "''Ueber den Puppenzustand eines Distoma''" (On the pupal state of ''Distoma''). He graduated in medicine with an M.D. from Tübingen in 1858, the same year in which he published a handbook ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
