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Eclogavena Luchuana
''Eclogavena'' is a genus of sea snails, marine gastropod mollusks in the family Cypraeidae, the cowries. Species Species within the genus ''Eclogavena'' include: *'' Eclogavena coxeni'' (Cox, 1873) *'' Eclogavena dani'' (Beals, 2002) *''Eclogavena dayritiana'' (Cate, 1963) * '' Eclogavena hesperina'' (Schilder & Summers, 1963) *'' Eclogavena luchuana'' (Kuroda, 1960) *'' Eclogavena quadrimaculata'' (Gray Grey (more common in British English) or gray (more common in American English) is an intermediate color between black and white. It is a neutral or achromatic color, meaning literally that it is "without color", because it can be composed o ..., 1824) * '' Eclogavena steineri'' (C. N. Cate, 1969) References * Schilder, M. & Schilder, F. A. (1971) A catalogue of living and fossil cowries. A taxonomy and bibliography of Triviacea and Cypraeacea (Gastropoda Prosobranchia). Institut Royal des Sciences Naturelles de Belgique, Mémoires, Deuxième Series, 85: 1-246 Extern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastropod Shell
The gastropod shell is part of the body of a Gastropoda, gastropod or snail, a kind of mollusc. The shell is an exoskeleton, which protects from predators, mechanical damage, and dehydration, but also serves for muscle attachment and calcium storage. Some gastropods appear shell-less (slugs) but may have a remnant within the mantle, or in some cases the shell is reduced such that the body cannot be retracted within it (semi-slug). Some snails also possess an operculum that seals the opening of the shell, known as the Aperture (mollusc), aperture, which provides further protection. The study of mollusc shells is known as conchology. The biological study of gastropods, and other molluscs in general, is malacology. Shell morphology terms vary by species group. Shell layers The gastropod shell has three major layers secreted by the Mantle (mollusc), mantle. The calcareous central layer, tracum, is typically made of calcium carbonate precipitated into an organic matrix known as c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eclogavena Coxeni
''Eclogavena coxeni'', common name Cox's cowrie, is a species of sea snail, a cowry, a marine gastropod mollusc in the family Cypraeidae, the cowries. Description ''Eclogavena coxeni'' has a shell reaching a length of 14–32 mm. Distribution This species can be found in New Guinea, Solomon Islands Solomon Islands is an island country consisting of six major islands and over 900 smaller islands in Oceania, to the east of Papua New Guinea and north-west of Vanuatu. It has a land area of , and a population of approx. 700,000. Its capita .... References WoRMSEncyclopedia of LifeBiolib* External links Conchology Cypraeidae Gastropods described in 1873 {{Cypraeidae-stub ... [...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] |
Eclogavena Quadrimaculata
''Eclogavena quadrimaculata'', the four-spotted cowry, is a species of sea snail, a cowry, a marine gastropod mollusc in the family Cypraeidae, the cowries. Subspecies *''Eclogavena quadrimaculata quadrimaculata'' (Gray, 1824) *''Eclogavena quadrimaculata thielei'' Schilder & Schilder, 1938 Description Shells of ''Eclogavena quadrimaculata'' can reach a size of . The surface of these cylindrical shells may be whitish, pale grey or pale blue, with many small brown flecks and with two large rather triangular dark brown spots at each end (hence the common name and the Latin species name ''quadrimaculata''). These shells are completely white or pale yellowish underneath. Teeth are raised, not coloured and spread right across base up to the margin. The living animal shows a dark brown or black mantle with small white or pinkish spots. Distribution This species is present in Australia (Northern Territory, Queensland ) , nickname = Sunshine State , image_map = Queensland in Au ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tokubei Kuroda
was a Japanese scientist and academic. He is best known as a pioneering taxonomist and malacologist specializing in Japanese marine and terrestrial Mollusca. Early life Kuroda was born at Fukura (now Nandan-cho in Minami-Awaji-Shi) on the island of Awaji. He graduated middle school at 15, and was recruited as a houseboy by Yoichiro Hirase, a Kyoto dealer in poultry, seeds and aviculture products who had founded a side business trading in marine and land shells. While his employment initially included cleaning Hirase's large house and looking after his children by day, Hirase paid for Kuroda to attend night school and to learn English, at which he excelled, and arranged for him to learn the basics of systematic biology. A rapid learner and diligent clerk, Kuroda was soon placed in charge of the shell business, and became Hirase's secretary. He was instrumental in the founding and operation of Hirase's Conchological Museum (1913-1919), which was situated near Kyoto Zoo, and ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eclogavena Luchuana
''Eclogavena'' is a genus of sea snails, marine gastropod mollusks in the family Cypraeidae, the cowries. Species Species within the genus ''Eclogavena'' include: *'' Eclogavena coxeni'' (Cox, 1873) *'' Eclogavena dani'' (Beals, 2002) *''Eclogavena dayritiana'' (Cate, 1963) * '' Eclogavena hesperina'' (Schilder & Summers, 1963) *'' Eclogavena luchuana'' (Kuroda, 1960) *'' Eclogavena quadrimaculata'' (Gray Grey (more common in British English) or gray (more common in American English) is an intermediate color between black and white. It is a neutral or achromatic color, meaning literally that it is "without color", because it can be composed o ..., 1824) * '' Eclogavena steineri'' (C. N. Cate, 1969) References * Schilder, M. & Schilder, F. A. (1971) A catalogue of living and fossil cowries. A taxonomy and bibliography of Triviacea and Cypraeacea (Gastropoda Prosobranchia). Institut Royal des Sciences Naturelles de Belgique, Mémoires, Deuxième Series, 85: 1-246 Extern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eclogavena Hesperina
''Eclogavena'' is a genus of sea snails, marine gastropod mollusks in the family Cypraeidae, the cowries. Species Species within the genus ''Eclogavena'' include: *''Eclogavena coxeni'' (Cox, 1873) *'' Eclogavena dani'' (Beals, 2002) *''Eclogavena dayritiana'' (Cate, 1963) * '' Eclogavena hesperina'' (Schilder & Summers, 1963) *''Eclogavena luchuana'' (Kuroda, 1960) *''Eclogavena quadrimaculata'' (Gray Grey (more common in British English) or gray (more common in American English) is an intermediate color between black and white. It is a neutral or achromatic color, meaning literally that it is "without color", because it can be composed o ..., 1824) * '' Eclogavena steineri'' (C. N. Cate, 1969) References * Schilder, M. & Schilder, F. A. (1971) A catalogue of living and fossil cowries. A taxonomy and bibliography of Triviacea and Cypraeacea (Gastropoda Prosobranchia). Institut Royal des Sciences Naturelles de Belgique, Mémoires, Deuxième Series, 85: 1-246 External ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eclogavena Dayritiana
''Eclogavena'' is a genus of sea snails, marine (ocean), marine gastropod mollusks in the family (biology), family Cypraeidae, the cowries. Species Species within the genus ''Eclogavena'' include: *''Eclogavena coxeni'' (Cox, 1873) *''Eclogavena dani'' (Beals, 2002) *''Eclogavena dayritiana'' (Cate, 1963) * ''Eclogavena hesperina'' (Schilder & Summers, 1963) *''Eclogavena luchuana'' (Tokubei Kuroda, Kuroda, 1960) *''Eclogavena quadrimaculata'' (John Edward Gray, Gray, 1824) * ''Eclogavena steineri'' (C. N. Cate, 1969) References * Schilder, M. & Schilder, F. A. (1971) A catalogue of living and fossil cowries. A taxonomy and bibliography of Triviacea and Cypraeacea (Gastropoda Prosobranchia). Institut Royal des Sciences Naturelles de Belgique, Mémoires, Deuxième Series, 85: 1-246 External links Iredale, T. (1930). Queensland molluscan notes, No. 2. Memoirs of the Queensland Museum. 10(1): 73-88, pl. 9 Cypraeidae {{Cypraeidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eclogavena Dani
''Eclogavena dani'' is a species of sea snail, a cowry, a marine gastropod mollusc in the family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ... Cypraeidae, the cowries. Description Distribution References * Bouchet, P.; Fontaine, B. (2009). ''List of new marine species described between 2002–2006.'' Census of Marine Life. Cypraeidae Gastropods described in 2002 {{Cypraeidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Register Of Marine Species
The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive list of names of marine organisms. Content The content of the registry is edited and maintained by scientific specialists on each group of organism. These taxonomists control the quality of the information, which is gathered from the primary scientific literature as well as from some external regional and taxon-specific databases. WoRMS maintains valid names of all marine organisms, but also provides information on synonyms and invalid names. It is an ongoing task to maintain the registry, since new species are constantly being discovered and described by scientists; in addition, the nomenclature and taxonomy of existing species is often corrected or changed as new research is constantly being published. Subsets of WoRMS content are made available, and can have separate badging and their own home/launch pages, as "subregisters", such as the ''World List of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tom Iredale
Tom Iredale (24 March 1880 – 12 April 1972) was an English-born ornithologist and malacologist who had a long association with Australia, where he lived for most of his life. He was an Autodidacticism, autodidact who never went to university and lacked formal training. This was reflected in his later work; he never revised his manuscripts and never used a typewriter. Early life Iredale was born at Stainburn, Workington in Cumberland, England. He was apprenticed to a pharmacist from 1899 to 1901, and used to go bird watching and egg collecting in the Lake District with fellow chemist William Carruthers Lawrie. New Zealand Iredale emigrated to New Zealand following medical advice, as he had health issues. He may possibly have had tuberculosis. According to a letter to Will Lawrie dated 25 January 1902, he arrived in Wellington, New Zealand in December 1901, and travelled at once on to Lyttelton, New Zealand, Lyttelton and Christchurch. On his second day in Christchurch, he dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cypraeidae
Cypraeidae, commonly named the cowries ( cowry), is a taxonomic family of small to large sea snails. These are marine gastropod mollusks in the superfamily Cypraeoidea, the cowries and cowry allies. Shell description Cypraeidae have adult shells which are very rounded, almost like an egg; they do not look like a typical gastropod shell. In virtually all of the species in the family Cypraeidae, the shells are extremely smooth and shiny. This is because in the living animal, the shell is nearly always fully covered with the mantle. Typically, no spire is visible in the fully adult shell, and there is a long, narrow, aperture which is lined with "teeth". Juvenile cowry shells are not at all similar to adult cowry shells. The juvenile shells of cowries perhaps more closely resemble the shells of some "bubble snails" in the order Cephalaspidea. Also the shells of juvenile cowries seldom exhibit the same color patterns as the adult shells do, and thus can be hard to identify to spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
