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Strigatella Aurantia
''Strigatella aurantia'' ( common name: orange mitre) is a species of sea snail, a marine gastropod mollusk in the family Mitridae, the miters or miter snails. Description The adult shell size varies between 21 mm and 58 mm Distribution This species occurs in the Red Sea, in the Indian Ocean at Mozambique, and in the Pacific Ocean at Papua New Guinea Papua New Guinea (abbreviated PNG; , ; tpi, Papua Niugini; ho, Papua Niu Gini), officially the Independent State of Papua New Guinea ( tpi, Independen Stet bilong Papua Niugini; ho, Independen Stet bilong Papua Niu Gini), is a country i ... and the Solomons. References * MacNae, W. & M. Kalk (eds) (1958). ''A natural history of Inhaca Island, Mozambique''. Witwatersrand Univ. Press, Johannesburg. I-iv, 163 pp * Cernohorsky W. O. (1976). ''The Mitrinae of the World''. Indo-Pacific Mollusca 3(17) page(s): 425 * Vine, P. (1986). ''Red Sea Invertebrates''. Immel Publishing, London. 224 pp External links ... [...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] |
