|
Cynoscion
''Cynoscion'' is a genus of marine ray-finned fishes belonging to the family, Sciaenidae, the drums and croakers. These fishes are found off the coasts of North and South America in the western Atlantic and eastern Pacific Oceans. Many fishes in this genus have been given the common name weakfish. Taxonomy ''Cynoscion'' was first proposed as a monospecific genus in 1861 by the American biologist Theodore Gill with ''Johnnius regalis'', a species originally described in 1801 from New York by Marcis Elieser Bloch and Johann G. T. Schneider, designated as its type species. This genus has been placed in the subfamily Cynoscioninae by some workers, but the 5th edition of ''Fishes of the World'' does not recognise subfamilies within the Sciaenidae which it places in the order Acanthuriformes. Etymology ''Cynoscion'' is a combination of ''cyno'', meaning "dog", a reference to the pair of canine-like teeth in the upper jaw, with ''scion'', the modern Greek name of '' Umbrina cirrosa'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cynoscion Arenarius
''Cynoscion arenarius'', sand seatrout, sand weakfish or white trout, is a species of marine ray-finned fish belonging to the family Sciaenidae, the drums and croakers. It is found in the western Atlantic Ocean. It is closely related to the common weakfish (''Cynoscion regalis'') and may be a subspecies of ''C. regalis''. Taxonomy ''Cynoscion arenarius'' was first formally described in 1930 by the American ichthyologist Isaac Ginsburg with its type locality given as Galveston, Texas. The genus ''Cynoscion'' is classified by the 5th edition of ''Fishes of the World'' in the family Sciaenidae, with the croakers and drums. In Florida this species hybridizes with two other species of ''Cynoscion'', ''C. regalis'' and '' C. nothus'', confirmed by genetic studies and some authors suggest that this taxon may actually be a subspecies of the common weakfish (''C. regalis'') that lacks spots. Description ''Cynoscion arenarius'' has a body that is elongated and compressed. The upper body ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cynoscion Acoupa
''Cynoscion acoupa'', the acoupa weakfish, blacktail basher or grey snapper, is a species of marine ray-finned fish belonging to the family Sciaenidae, the drums and croakers. This fish is found in the western Atlantic. Taxonomy ''Cynoscion acoupa'' was first formally described as ''Cheilodipterus acoupa'' by the French naturalist Bernard Germain de Lacépède with its type locality given as Cayenne in French Guiana. The genus ''Cynoscion'' is classified by the 5th edition of ''Fishes of the World'' in the family Sciaenidae, with the croakers and drums. Description ''Cynoscion acoupa'' has an elongate, torpedo shapes body which is compressed to give it an oval cross-section. The head is low, with the crown being firm to the touch rather than spongy with moderately sized eyes and a large oblique mouth. There are many rows of tiny teeth with a pair of large, pointed canine-like teeth in the front of the upper jaw. The inner row of teeth on the lower jaw gradually get larger towa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sciaenidae
Sciaenidae is a family (biology), family of ray-finned fishes belonging to the Order (biology), order Acanthuriformes. They are commonly called drums or croakers in reference to the repetitive throbbing or drumming sounds they make. The family consists of about 293 to 298 species in about 66 or 67 genera. Taxonomy Sciaenidae was first proposed as a family in 1829 by the French zoologist Georges Cuvier. The 5th edition of ''Fishes of the World'' classifies the family in the suborder Sciaenoidei, alongside the rover family Emmelichthyidae, in the order Acanthuriformes. Other authorities classify the Sciaenidae and the Emmelichthyidae as ''incertae sedis'' within the series Eupercaria. The ''Catalog of Fishes'' retains this family within the Acanthuriformes but does not recognise the suborder Sciaenoidei. The 5th edition of ''Fishes of the World'', ''FishBase, Fishbase'' and ''Catalog of Fishes'' do not recognise Subfamily, subfamilies within the Sciaenidae but many workers on these ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subfamily
In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end botanical subfamily names with "-oideae", and zoological subfamily names with "-inae". Detarioideae is an example of a botanical subfamily. Detarioideae is a subdivision of the family Fabaceae (legumes), containing 84 genera. Stevardiinae is an example of a zoological subfamily. Stevardiinae is a large subdivision of the family Characidae, a diverse clade In biology, a clade (), also known as a Monophyly, monophyletic group or natural group, is a group of organisms that is composed of a common ancestor and all of its descendants. Clades are the fundamental unit of cladistics, a modern approach t ... of freshwater fish. See also * International Code of Nomenclature for algae, fungi, and plants * International Code of Zoological Nomenclature * Rank (botany) * Rank (zoolo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isaac Ginsburg
Isaac Ginsburg (August 9, 1886 – September 2, 1975) was a Lithuanian-born American ichthyologist.Isaac Ginsburg at the SIA archives. Biography Early life Ginsburg was born in Lithuania in 1886. He immigrated to the United States during his childhood. He attended in , where he studied .Career and later years [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leonard Jenyns
Leonard Jenyns (25 May 1800 – 1 September 1893) was an English clergyman, author and naturalist. He was forced to take on the name Leonard Blomefield to receive an inheritance. He is chiefly remembered for his detailed phenology observations of the times of year at which events in natural history occurred. Personal life Jenyns was born in 1800 at No. 85 Pall Mall, London, the home of his maternal grandfather. He was the youngest son of George Leonard Jenyns of Bottisham Hall, Cambridgeshire, a magistrate, landowner and a prebendary of Ely Cathedral. His mother Mary (1763–1832) was the daughter of William Heberden (1710–1801). His father had inherited the Bottisham Hall property on the death of his distant cousin Soame Jenyns (1704–1787). By 1812, Jenyns began to study natural history encouraged by his great uncle. He went to Eton in 1813 where he read, and was inspired by Gilbert White's '' Natural History of Selborne''. In 1817 Jenyns was introduced to Sir Jos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bernard Germain De Lacépède
Bernard-Germain-Étienne de La Ville-sur-Illon, comte de Lacépède or La Cépède (; 26 December 17566 October 1825) was a French natural history, naturalist and an active freemason. He is known for his contribution to the Comte de Buffon's great work, the ''Histoire Naturelle''. Biography Lacépède was born at Agen in Guienne. His education was carefully conducted by his father, and the early perusal of Georges-Louis Leclerc, Comte de Buffon, Buffon's Natural History (''Histoire naturelle, Histoire naturelle, générale et particulière'') awakened his interest in that branch of study, which absorbed his chief attention. His leisure he devoted to music, in which, besides becoming a good performer on the piano and organ, he acquired considerable mastery of composition, two of his operas (which were never published) meeting with the high approval of Christoph Willibald Gluck, Gluck; in 1781–1785 he also brought out in two volumes his ''Poétique de la musique''. Meantime h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Umbrina Cirrosa
''Umbrina cirrosa'', the shi drum, is a species of marine fish from the warmer waters of the eastern Atlantic Ocean, Mediterranean Sea and the Black Sea. It is a commercially important species which is trawled for and farmed in aquaculture, as well as being a species pursued by angling, anglers and spear fishermen for sport. The alternative vernacular names are gurbell, sea crow, bearded umbrine and corb. Description ''Umbrina cirrosa'' has a moderately elongated body which is deep and laterally compressed. Its small mouth has an inferior setting and contains villiform teeth while on its chin there is a short and rigid barbel which is perforated by a pore at its tip. Its scales are mainly Fish scale, ctenoid in form except for those on the breast, snout and sub-orbital region, where they are predominantly Fish scale, cycloid. It is greyish-silver to brownish in colour, with a metallic sheen and is marked with longitudinal dark lines on the dorsal regions; the membranes on hind ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
