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Centropogon (fish)
''Centropogon'' is a genus of ray-finned fishes, waspfishes belonging to the subfamily Tetraroginae, which is classified as part of the family Scorpaenidae, the scorpionfishes and their relatives. These fishes are endemic to the brackish and marine waters around Australia. Taxonomy ''Centropogon'' was first described as a genus of fishes in 1860 by the German-born British ichthyologist Albert Günther. The genus was created for ''Apistus australis'', which had originally been described as ''Cottus australis'' in 1790 by George Shaw in John White's ''Journal of a voyage to New South Wales''. The genus is included in the subfamily Tetraroginae within the Scorpaenidae in the 5th edition of ''Fishes of the World'' however other authorities place that subfamily within the stonefish family Synanceiidae, while other authorities classify this subfamily as a family in its own right. The genus name is a compound of ''kentron'', meaning a "thorn" or "spine", and "pogon", which means "b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centropogon
''Centropogon'' is a plant genus in the family Campanulaceae. In systems where the Lobeliaceae are recognized as distinct, ''Centropogon'' is placed there. Selected species * '' Centropogon aequatorialis'' * '' Centropogon albostellatus'' * '' Centropogon arcuatus'' * '' Centropogon azuayensis'' * '' Centropogon baezanus'' * '' Centropogon balslevii'' * '' Centropogon brachysiphoniatus'' * '' Centropogon cazaletii'' * '' Centropogon chiltasonensis'' * '' Centropogon chontalensis'' * '' Centropogon coccineus'' * ''Centropogon comosus ''Centropogon comosus'' is a species of plant in the family Campanulaceae. It is endemic to Ecuador. Its natural habitat is subtropical or tropical moist montane forest Montane ecosystems are found on the slopes of mountains. The alpine cl ...'' * '' Centropogon cornutus'' * '' Centropogon costaricae'' * '' Centropogon dissectus'' * '' Centropogon erythraeus'' * '' Centropogon eurystomus'' * '' Centropogon fimbriatulus'' * '' Centropogon h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Description
A species description is a formal description of a newly discovered species, usually in the form of a scientific paper. Its purpose is to give a clear description of a new species of organism and explain how it differs from species that have been described previously or are related. In order for species to be validly described, they need to follow guidelines established over time. Zoological naming requires adherence to the ICZN code, plants, the ICN, viruses ICTV, and so on. The species description often contains photographs or other illustrations of type material along with a note on where they are deposited. The publication in which the species is described gives the new species a formal scientific name. Some 1.9 million species have been identified and described, out of some 8.7 million that may actually exist. Millions more have become extinct throughout the existence of life on Earth. Naming process A name of a new species becomes valid (available in zo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Of Australia
Fish are aquatic, craniate, gill-bearing animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish as well as various extinct related groups. Approximately 95% of living fish species are ray-finned fish, belonging to the class Actinopterygii, with around 99% of those being teleosts. The earliest organisms that can be classified as fish were soft-bodied chordates that first appeared during the Cambrian period. Although they lacked a true spine, they possessed notochords which allowed them to be more agile than their invertebrate counterparts. Fish would continue to evolve through the Paleozoic era, diversifying into a wide variety of forms. Many fish of the Paleozoic developed external armor that protected them from predators. The first fish with jaws appeared in the Silurian period, after which many (such as sharks) became formidable marine predators rather than just the prey of arthropods. Most fis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venomous Fish
Venomous fish are species of fish which produce strong mixtures of toxins harmful to humans (called venom) which they deliberately deliver by means of a bite, sting, or stab, resulting in an envenomation. As a contrast, poisonous fish also produce a strong toxin, but they do not bite, sting, or stab to deliver the toxin, instead being poisonous to eat because the human digestive system does not destroy the toxin they contain in their bodies. Venomous fish do not necessarily cause poisoning if they are eaten, as the digestive system often destroys the venom.Poisonous vs. Venomous fish: What’s the difference? Reef Biosearch. Retrieved 17 July 2009. There are at least 1200 species of venomous fish, Smith WL and Wheeler WC (2006 [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centropogon Marmoratus
''Centropogon'' is a plant genus in the family Campanulaceae. In systems where the Lobeliaceae are recognized as distinct, ''Centropogon'' is placed there. Selected species * ''Centropogon aequatorialis'' * '' Centropogon albostellatus'' * '' Centropogon arcuatus'' * ''Centropogon azuayensis'' * '' Centropogon baezanus'' * '' Centropogon balslevii'' * '' Centropogon brachysiphoniatus'' * '' Centropogon cazaletii'' * ''Centropogon chiltasonensis'' * '' Centropogon chontalensis'' * ''Centropogon coccineus'' * ''Centropogon comosus'' * '' Centropogon cornutus'' * ''Centropogon costaricae'' * '' Centropogon dissectus'' * ''Centropogon erythraeus'' * '' Centropogon eurystomus'' * '' Centropogon fimbriatulus'' * '' Centropogon hartwegii'' * ''Centropogon heteropilis'' * '' Centropogon hirtiflorus'' * '' Centropogon jeppesenii'' * '' Centropogon licayensis'' * ''Centropogon llanganatensis'' * '' Centropogon medusa'' * '' Centropogon nigricans'' * '' Centropogon occultus'' * '' Centrop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerlof Fokko Mees
Gerlof Fokko Mees (16 June 1926 – 31 March 2013) was a Dutch ichthyologist, ornithologist and museum curator. During 1946 to 1949 he took part as a conscript in the military actions to reestablish rule in the Dutch East Indies. During that time he became interested in the avian family Zosteropidae, comprising the white-eyes. Mees was born at Bloemendaal in the Netherlands. He was introduced to natural history by his parents and was introduced to birds by his uncle Jan Verwey. He attended the University of Leiden where he studied biology, obtaining his doctorate in 1956 with a break in Java as part of the Dutch forces during the Indonesian war of independence. It was during his time in Java that he took a special interest in white-eyes (''Zosterops'') and also an introduction to George Junge. During 1953-54 he visited Trinidad and Tobago and collected bird specimens. He was an assistant at the department birds of the Rijksmuseum van Natuurlijke Historie in Leiden from May 1955 t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centropogon Latifrons
''Centropogon'' is a plant genus in the family Campanulaceae. In systems where the Lobeliaceae are recognized as distinct, ''Centropogon'' is placed there. Selected species * ''Centropogon aequatorialis'' * '' Centropogon albostellatus'' * '' Centropogon arcuatus'' * ''Centropogon azuayensis'' * '' Centropogon baezanus'' * '' Centropogon balslevii'' * '' Centropogon brachysiphoniatus'' * '' Centropogon cazaletii'' * ''Centropogon chiltasonensis'' * '' Centropogon chontalensis'' * ''Centropogon coccineus'' * ''Centropogon comosus'' * '' Centropogon cornutus'' * ''Centropogon costaricae'' * '' Centropogon dissectus'' * ''Centropogon erythraeus'' * '' Centropogon eurystomus'' * '' Centropogon fimbriatulus'' * '' Centropogon hartwegii'' * ''Centropogon heteropilis'' * '' Centropogon hirtiflorus'' * '' Centropogon jeppesenii'' * '' Centropogon licayensis'' * ''Centropogon llanganatensis'' * '' Centropogon medusa'' * '' Centropogon nigricans'' * '' Centropogon occultus'' * '' Centrop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centropogon Australis
The Eastern fortescue (''Centropogon australis''), also known as the fortesque, Southern fortescue, fortie or Southern bullrout, is a species of ray-finned fish, a waspfish belonging to the subfamily Tetraroginae of the family Scorpaenidae, the scorpionfishes and their relatives. It is found the coastal waters of eastern Australia. Taxonomy The Eastern fortescue was first formally described as ''Cottus australis'' in 1790 by the English biologist George Shaw in John White's ''Journal of a voyage to New South Wales''. In 1829 Cuvier and Valenciennes placed this taxon in the genus ''Apistus'' and in 1860 the Albert Günther created the genus ''Centropogon'' which included ''A. australis''. In 1876 Pieter Bleeker designated it as the type species of ''Centropogon''. The specific name ''australis'' means "southern". Description The Eastern fortescue has 15 or 16 spines and 7 to 9 soft rays in the dorsal fin while the anal fin has 3 spines and 5 soft rays. The nasal bones have 2-3 sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synanceiidae
Synanceiinae is a subfamily of venomous ray-finned fishes, waspfishes, which is classified as part of the family Scorpaenidae, the scorpionfishes and their relatives. These fishes are found in the Indo-Pacific oceans. They are primarily marine, though some species are known to live in fresh or brackish waters. The various species of this family are known informally as stonefish, stinger, stingfish and ghouls. Its species are known to have the most potent neurotoxins of all the fish venoms, secreted from glands at the base of their needle-like dorsal fin spines. The vernacular name, stonefish, for some of these fishes derives from their behaviour of camouflaging as rocks. The type species of the family is the estuarine stonefish (''Synanceia horrida''). Taxonomy Synanceiinae, or the family Synanceiidae, was first named and recognised as a grouping of related taxa by the English naturalist William John Swainson in 1839. The 5th edition of ''Fishes of the World'' treats this gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fishes Of The World
''Fishes of the World'' by the American ichthyologist Joseph S. Nelson (1937–2011) is a standard reference for fish systematics. Now in its fifth edition (2016), the work is a comprehensive overview of the diversity and classification of the 30,000-plus fish species known to science. The book begins with a general overview of ichthyology, although it is not self-contained. After a short section on Chordata and non-fish taxa, the work lists all known fish families in a systematic fashion. Each family (biology), family gets at least one paragraph, and usually a body outline drawing; large families have subfamilies and tribes described as well. Notable genera and species are mentioned, while the book generally does not deal with the species-level diversity. The complexities of the higher taxa are described succinctly, with many references for difficult points. The book does not involve color illustrations. The fourth edition was the first to incorporate the wide use of DNA analy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John White (surgeon)
John White (c. 1756 – 20 February 1832) was an Irish surgeon and botanical collector. __NOTOC__ Biography White was born in the townland of Drumaran, near Belcoo, in County Fermanagh in Ulster, the northern province in Ireland, about 1756, and not, as stated in the ''Dictionary of Australian Biography'' and the ''Australian Dictionary of Biography'', in Sussex, England. On 18 June 1778 John White qualified as a surgeon's mate, first rate, following examination at the Company of Surgeons in London. He entered the Royal Navy on 26 June 1778 as surgeon's mate aboard . He was promoted surgeon in 1780, serving aboard until 1786 when Sir Andrew Hamond recommended him as principal naval surgeon for the voyage of the First Fleet to Australia. In March 1787 White joined the First Fleet at Plymouth as surgeon for the convict transport ''Charlotte'', where he found that the convicts had been living for some time on salt meat, a bad preparation for a long voyage. He succeeded in obta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, smaller islands. With an area of , Australia is the largest country by area in Oceania and the world's List of countries and dependencies by area, sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a Megadiverse countries, megadiverse country, and its size gives it a wide variety of landscapes and climates, with Deserts of Australia, deserts in the centre, tropical Forests of Australia, rainforests in the north-east, and List of mountains in Australia, mountain ranges in the south-east. The ancestors of Aboriginal Australians began arriving from south east Asia approximately Early human migrations#Nearby Oceania, 65,000 years ago, during the Last Glacial Period, last i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
