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Paraxanthodes
''Paraxanthodes'' is a genus of crab Crabs are decapod crustaceans of the infraorder Brachyura, which typically have a very short projecting "tail" (abdomen) ( el, βραχύς , translit=brachys = short, / = tail), usually hidden entirely under the thorax. They live in all the ...s in the family Xanthidae, containing the following species: * '' Paraxanthodes cumatodes'' (McGilchrist, 1905) * '' Paraxanthodes obtusidens'' (Sakai, 1965) * '' Paraxanthodes polynesiensis'' Davie, 1992 References Xanthidae Decapod genera {{Crab-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paraxanthodes Obtusidens
''Paraxanthodes obtusidens'' is a species of crab found in the bays of Japan and the China Sea The China Seas consist of a series of marginal seas in the Western Pacific Ocean, around China. They are the major components signifying the transition from the continent of Asia to the Pacific Ocean.Pinxian Wang, Qianyu Li, Chun-Feng Li, ''Geol .... References {{Taxonbar, from=Q14036172 Crustaceans described in 1965 Xanthidae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paraxanthodes Cumatodes
''Paraxanthodes cumatodes'' is a species of crab found in the Red Sea and the New Caledonia ) , anthem = "" , image_map = New Caledonia on the globe (small islands magnified) (Polynesia centered).svg , map_alt = Location of New Caledonia , map_caption = Location of New Caledonia , mapsize = 290px , subdivision_type = Sovereign st ...n Exclusive Economic Zone. References {{Taxonbar, from=Q14036158 Crustaceans described in 1905 Xanthidae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paraxanthodes Polynesiensis
''Paraxanthodes polynesiensis'' is a species of crab Crabs are decapod crustaceans of the infraorder Brachyura, which typically have a very short projecting "tail" (abdomen) ( el, βραχύς , translit=brachys = short, / = tail), usually hidden entirely under the thorax. They live in all the ... found in the French Polynesian Exclusive Economic Zone. References {{Taxonbar, from=Q14036184 Crustaceans described in 1993 Xanthidae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xanthidae
Xanthidae is a family of crabs known as gorilla crabs, mud crabs, pebble crabs or rubble crabs. Xanthid crabs are often brightly coloured and are highly poisonous, containing toxins which are not destroyed by cooking and for which no antidote is known. The toxins are similar to the tetrodotoxin and saxitoxin produced by puffer fish, and may be produced by bacteria in the genus ''Vibrio'' living in symbiosis with the crabs, mostly '' V. alginolyticus'' and '' V. parahaemolyticus''. Classification Many species formerly included in the family Xanthidae have since been moved to new families. Despite this, Xanthidae is still the largest crab family in terms of species richness, with 572 species in 133 genera divided among the thirteen subfamilies: * Actaeinae Alcock, 1898 **'' Actaea'' De Haan, 1833 **'' Actaeodes'' Dana, 1851 **'' Actaeops'' † Portell & Collins, 2004 **'' Allactaea'' Williams, 1974 **'' Epiactaea'' Serène, 1984 **'' Epiactaeodes'' Serène, 1984 **''Forestia'' Gu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Danièle Guinot
Danièle Guinot (born 1933) is a French biologist, an emeritus professor at the Muséum national d'histoire naturelle in France, known for her research on crabs. Biography Guinot was born in eastern France and educated at the University of Montpellier and the University of Paris, finishing her studies in 1955. She then joined the Muséum national d'histoire naturelle as a research assistant; she remained there for the rest of her career. She earned a doctorate from Pierre and Marie Curie University in 1977. Research Guinot carried out several studies of crabs from exotic environments, including deep-sea crabs from the Indo-West Pacific bathyal zone and from hydrothermal vents, and crabs living in caves in Papua New Guinea. Her doctoral thesis proposed a new classification system for certain crabs based on the position of their reproductive organs. In later studies, she became particularly interested in crab behavior, including stridulation, carrying, and camouflage. Over the cou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crab
Crabs are decapod crustaceans of the infraorder Brachyura, which typically have a very short projecting "tail" (abdomen) ( el, βραχύς , translit=brachys = short, / = tail), usually hidden entirely under the thorax. They live in all the world's oceans, in freshwater, and on land, are generally covered with a thick exoskeleton, and have a single pair of pincers. They first appeared during the Jurassic Period. Description Crabs are generally covered with a thick exoskeleton, composed primarily of highly mineralized chitin, and armed with a pair of chelae (claws). Crabs vary in size from the pea crab, a few millimeters wide, to the Japanese spider crab, with a leg span up to . Several other groups of crustaceans with similar appearances – such as king crabs and porcelain crabs – are not true crabs, but have evolved features similar to true crabs through a process known as carcinisation. Environment Crabs are found in all of the world's oceans, as well as in fresh w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raffles Bulletin Of Zoology
''The Raffles Bulletin of Zoology'' is a peer-reviewed open-access scientific journal published by the Lee Kong Chian Natural History Museum at the National University of Singapore. It covers the taxonomy, ecology, and conservation of Southeast Asian fauna.Supplements are published as and when funding permits and may cover topics that extend beyond the normal scope of the journal depending on the targets of the funding agency. It was established as the ''Bulletin of the Raffles Museum'' in 1928 and renamed ''Bulletin of the National Museum of Singapore'' in 1961, before obtaining its current title in 1971. See also * List of zoology journals This is a list of scientific journals which cover the field of zoology. A * '' Acta Entomologica Musei Nationalis Pragae'' * '' Acta Zoologica Academiae Scientiarum Hungaricae'' * '' Acta Zoologica Bulgarica'' * ''Acta Zoologica Mexicana'' * '' ... References Zoology journals Biannual journals Open access journals English-language ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portable Document Format
Portable Document Format (PDF), standardized as ISO 32000, is a file format developed by Adobe in 1992 to present documents, including text formatting and images, in a manner independent of application software, hardware, and operating systems.Adobe Systems IncorporatedPDF Reference, Sixth edition, version 1.23 (53 MB) Nov 2006, p. 33. Archiv/ref> Based on the PostScript language, each PDF file encapsulates a complete description of a fixed-layout flat document, including the text, fonts, vector graphics, raster images and other information needed to display it. PDF has its roots in "The Camelot Project" initiated by Adobe co-founder John Warnock in 1991. PDF was standardized as ISO 32000 in 2008. The last edition as ISO 32000-2:2020 was published in December 2020. PDF files may contain a variety of content besides flat text and graphics including logical structuring elements, interactive elements such as annotations and form-fields, layers, rich media (including video con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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