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Trimusculus Costatus
''Trimusculus'' is a genus of medium-sized air-breathing sea snails or false limpets, marine pulmonate gastropod molluscs in the family Trimusculidae. ''Trimusculus'' is the only genus in the family Trimusculidae. Trimusculidae, the button snails, is the only family in the superfamily Trimusculoidea, a superfamily of false limpets. These are marine pulmonate gastropod mollusks in the clade Eupulmonata. Trimusculids are ''not'' very closely related to the siphonariids, another family of marine air-breathing false-limpets. The trimusculids are in the clade Eupulmonata, and are quite closely related to air-breathing land snails. Description Trimusculids are sometimes known as "button shells" or "button snails" because, especially in the eastern Pacific species ''Trimusculus reticulatus'', the shells are small, white, almost perfectly circular in outline, only moderately elevated, and thus the shells are somewhat reminiscent of traditional white shirt buttons. Species Species wi ... [...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] |
Button (clothing)
A button is a fastener that joins two pieces of fabric together by slipping through a loop or by sliding through a buttonhole. In modern clothing and fashion design, buttons are commonly made of plastic but also may be made of metal, wood, or seashell. Buttons can also be used on containers such as wallets and bags. Buttons may be sewn onto garments and similar items exclusively for purposes of ornamentation. In the applied arts and craft, a button can be an example of folk art, studio craft, or even a miniature work of art. In archaeology, a button can be a significant artifact. History Buttons and button-like objects used as ornaments or seals rather than fasteners have been discovered in the Indian Indus Valley civilization during its Kot Diji phase (c. 2800–2600 BC), at the Tomb of the Eagles, Scotland (2200-1800 BC), and at Bronze Age sites in China (c. 2000–1500 BC) and Ancient Rome. Buttons made from seashell were used in the Indus Valley Civilization for orn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trimusculus Stellatus
''Trimusculus'' is a genus of medium-sized air-breathing sea snails or false limpets, marine pulmonate gastropod molluscs in the family Trimusculidae. ''Trimusculus'' is the only genus in the family Trimusculidae. Trimusculidae, the button snails, is the only family in the superfamily Trimusculoidea, a superfamily of false limpets. These are marine pulmonate gastropod mollusks in the clade Eupulmonata. Trimusculids are ''not'' very closely related to the siphonariids, another family of marine air-breathing false-limpets. The trimusculids are in the clade Eupulmonata, and are quite closely related to air-breathing land snails. Description Trimusculids are sometimes known as "button shells" or "button snails" because, especially in the eastern Pacific species ''Trimusculus reticulatus'', the shells are small, white, almost perfectly circular in outline, only moderately elevated, and thus the shells are somewhat reminiscent of traditional white shirt buttons. Species Species wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trimusculus Peruvianus
''Trimusculus'' is a genus of medium-sized air-breathing sea snails or false limpets, marine pulmonate gastropod molluscs in the family Trimusculidae. ''Trimusculus'' is the only genus in the family Trimusculidae. Trimusculidae, the button snails, is the only family in the superfamily Trimusculoidea, a superfamily of false limpets. These are marine pulmonate gastropod mollusks in the clade Eupulmonata. Trimusculids are ''not'' very closely related to the siphonariids, another family of marine air-breathing false-limpets. The trimusculids are in the clade Eupulmonata, and are quite closely related to air-breathing land snails. Description Trimusculids are sometimes known as "button shells" or "button snails" because, especially in the eastern Pacific species ''Trimusculus reticulatus'', the shells are small, white, almost perfectly circular in outline, only moderately elevated, and thus the shells are somewhat reminiscent of traditional white shirt buttons. Species Species wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trimusculus Odhneri
''Trimusculus'' is a genus of medium-sized air-breathing sea snails or false limpets, marine pulmonate gastropod molluscs in the family Trimusculidae. ''Trimusculus'' is the only genus in the family Trimusculidae. Trimusculidae, the button snails, is the only family in the superfamily Trimusculoidea, a superfamily of false limpets. These are marine pulmonate gastropod mollusks in the clade Eupulmonata. Trimusculids are ''not'' very closely related to the siphonariids, another family of marine air-breathing false-limpets. The trimusculids are in the clade Eupulmonata, and are quite closely related to air-breathing land snails. Description Trimusculids are sometimes known as "button shells" or "button snails" because, especially in the eastern Pacific species ''Trimusculus reticulatus'', the shells are small, white, almost perfectly circular in outline, only moderately elevated, and thus the shells are somewhat reminiscent of traditional white shirt buttons. Species Species wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trimusculus Niveus
''Trimusculus'' is a genus of medium-sized air-breathing sea snails or false limpets, marine pulmonate gastropod molluscs in the family Trimusculidae. ''Trimusculus'' is the only genus in the family Trimusculidae. Trimusculidae, the button snails, is the only family in the superfamily Trimusculoidea, a superfamily of false limpets. These are marine pulmonate gastropod mollusks in the clade Eupulmonata. Trimusculids are ''not'' very closely related to the siphonariids, another family of marine air-breathing false-limpets. The trimusculids are in the clade Eupulmonata, and are quite closely related to air-breathing land snails. Description Trimusculids are sometimes known as "button shells" or "button snails" because, especially in the eastern Pacific species ''Trimusculus reticulatus'', the shells are small, white, almost perfectly circular in outline, only moderately elevated, and thus the shells are somewhat reminiscent of traditional white shirt buttons. Species Species wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trimusculus Mauritianus
''Trimusculus'' is a genus of medium-sized air-breathing sea snails or false limpets, marine pulmonate gastropod molluscs in the family Trimusculidae. ''Trimusculus'' is the only genus in the family Trimusculidae. Trimusculidae, the button snails, is the only family in the superfamily Trimusculoidea, a superfamily of false limpets. These are marine pulmonate gastropod mollusks in the clade Eupulmonata. Trimusculids are ''not'' very closely related to the siphonariids, another family of marine air-breathing false-limpets. The trimusculids are in the clade Eupulmonata, and are quite closely related to air-breathing land snails. Description Trimusculids are sometimes known as "button shells" or "button snails" because, especially in the eastern Pacific species ''Trimusculus reticulatus'', the shells are small, white, almost perfectly circular in outline, only moderately elevated, and thus the shells are somewhat reminiscent of traditional white shirt buttons. Species Species wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trimusculus Mammillaris
''Trimusculus'' is a genus of medium-sized air-breathing sea snails or false limpets, marine pulmonate gastropod molluscs in the family Trimusculidae. ''Trimusculus'' is the only genus in the family Trimusculidae. Trimusculidae, the button snails, is the only family in the superfamily Trimusculoidea, a superfamily of false limpets. These are marine pulmonate gastropod mollusks in the clade Eupulmonata. Trimusculids are ''not'' very closely related to the siphonariids, another family of marine air-breathing false-limpets. The trimusculids are in the clade Eupulmonata, and are quite closely related to air-breathing land snails. Description Trimusculids are sometimes known as "button shells" or "button snails" because, especially in the eastern Pacific species ''Trimusculus reticulatus'', the shells are small, white, almost perfectly circular in outline, only moderately elevated, and thus the shells are somewhat reminiscent of traditional white shirt buttons. Species Species wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trimusculus Kurodai
''Trimusculus'' is a genus of medium-sized air-breathing sea snails or false limpets, marine pulmonate gastropod molluscs in the family Trimusculidae. ''Trimusculus'' is the only genus in the family Trimusculidae. Trimusculidae, the button snails, is the only family in the superfamily Trimusculoidea, a superfamily of false limpets. These are marine pulmonate gastropod mollusks in the clade Eupulmonata. Trimusculids are ''not'' very closely related to the siphonariids, another family of marine air-breathing false-limpets. The trimusculids are in the clade Eupulmonata, and are quite closely related to air-breathing land snails. Description Trimusculids are sometimes known as "button shells" or "button snails" because, especially in the eastern Pacific species ''Trimusculus reticulatus'', the shells are small, white, almost perfectly circular in outline, only moderately elevated, and thus the shells are somewhat reminiscent of traditional white shirt buttons. Species Species wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trimusculus Goesi
''Trimusculus'' is a genus of medium-sized air-breathing sea snails or false limpets, marine pulmonate gastropod molluscs in the family Trimusculidae. ''Trimusculus'' is the only genus in the family Trimusculidae. Trimusculidae, the button snails, is the only family in the superfamily Trimusculoidea, a superfamily of false limpets. These are marine pulmonate gastropod mollusks in the clade Eupulmonata. Trimusculids are ''not'' very closely related to the siphonariids, another family of marine air-breathing false-limpets. The trimusculids are in the clade Eupulmonata, and are quite closely related to air-breathing land snails. Description Trimusculids are sometimes known as "button shells" or "button snails" because, especially in the eastern Pacific species ''Trimusculus reticulatus'', the shells are small, white, almost perfectly circular in outline, only moderately elevated, and thus the shells are somewhat reminiscent of traditional white shirt buttons. Species Species wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trimusculus Escondidus
''Trimusculus escondidus '' is a species of sea snail, a marine gastropod mollusk in the family Trimusculidae ''Trimusculus'' is a genus of medium-sized air-breathing sea snails or false limpets, marine pulmonate gastropod molluscs in the family Trimusculidae. ''Trimusculus'' is the only genus in the family Trimusculidae. Trimusculidae, the button s .... Original description * Poppe G. & Groh K. (2009) A new species of Trimusculus (Gastropoda: Eupulmonata: Trimusculidae) from the Central Philippines. Visaya 2(5): 91-93. eptember 2009 References External links Worms Link Trimusculidae Gastropods described in 2009 Molluscs of the Philippines {{Heterobranchia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trimusculus Costatus
''Trimusculus'' is a genus of medium-sized air-breathing sea snails or false limpets, marine pulmonate gastropod molluscs in the family Trimusculidae. ''Trimusculus'' is the only genus in the family Trimusculidae. Trimusculidae, the button snails, is the only family in the superfamily Trimusculoidea, a superfamily of false limpets. These are marine pulmonate gastropod mollusks in the clade Eupulmonata. Trimusculids are ''not'' very closely related to the siphonariids, another family of marine air-breathing false-limpets. The trimusculids are in the clade Eupulmonata, and are quite closely related to air-breathing land snails. Description Trimusculids are sometimes known as "button shells" or "button snails" because, especially in the eastern Pacific species ''Trimusculus reticulatus'', the shells are small, white, almost perfectly circular in outline, only moderately elevated, and thus the shells are somewhat reminiscent of traditional white shirt buttons. Species Species wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
