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Dentarene
''Dentarene'' is a genus of sea snails, marine gastropod mollusks in the family Liotiidae. Description The special characteristics of this genus are * a white shell * a strongly varicose lip * the umbilical ridge becomes a twisted appendage of the columellar region of the inner lip * there is almost no axial sculpture Sculpture is the branch of the visual arts that operates in three dimensions. Sculpture is the three-dimensional art work which is physically presented in the dimensions of height, width and depth. It is one of the plastic arts. Durable sc ..., or it becomes interrupted except between the two peripheral keels. Distribution The species of this genus occurs in the tropical Indo-West Pacific. Species Species within the genus ''Dentarene'' include: * '' Dentarene loculosa'' (Gould, 1859) * '' Dentarene munita'' Iredale, 1929 * '' Dentarene rosadoi'' Bozzetti & Ferrario, 2005 * '' Dentarene sarcina'' Iredale, 1929 ;Species brought into synonymy: * ''Dentar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dentarene
''Dentarene'' is a genus of sea snails, marine gastropod mollusks in the family Liotiidae. Description The special characteristics of this genus are * a white shell * a strongly varicose lip * the umbilical ridge becomes a twisted appendage of the columellar region of the inner lip * there is almost no axial sculpture Sculpture is the branch of the visual arts that operates in three dimensions. Sculpture is the three-dimensional art work which is physically presented in the dimensions of height, width and depth. It is one of the plastic arts. Durable sc ..., or it becomes interrupted except between the two peripheral keels. Distribution The species of this genus occurs in the tropical Indo-West Pacific. Species Species within the genus ''Dentarene'' include: * '' Dentarene loculosa'' (Gould, 1859) * '' Dentarene munita'' Iredale, 1929 * '' Dentarene rosadoi'' Bozzetti & Ferrario, 2005 * '' Dentarene sarcina'' Iredale, 1929 ;Species brought into synonymy: * ''Dentar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dentarene Munita
''Dentarene munita'' is a species of small sea snail, a marine gastropod mollusk, in the family Liotiidae.Rosenberg, G. (2013). ''Dentarene munita'' Iredale, 1929. Retrieved through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=737801 on 2013-08-29 This is a replacement name for ''Delphinula muricata'' Reeve, 1843, non Calcara, 1841 Description The size of the shell varies between 12 mm and 20 mm. The shell is rather narrowly umbilicated. It has a pale orange yellow color, radiated and spotted with a reddish chestnut. The three whorls contain scaly-prickly keels at the periphery and are slopingly flattened above. The suture is excavated. The surface above and below contain minutely beaded revolving striae. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dentarene Sarcina
''Dentarene sarcina'', common name the spiny wheel shell, is a species of sea snail, a marine gastropod mollusk in the family Liotiidae.Bouchet, P. (2012). ''Dentarene sarcina'' Iredale, 1929. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=567266 on 2012-12-03 Description The size of the shell varies between 8 mm and 13 mm. Distribution This marine species occurs in the Western Pacific and off the Philippines and Japan. References * Higo, S., Callomon, P. & Goto, Y. (1999). ''Catalogue and bibliography of the marine shell-bearing Mollusca of Japan''. Osaka. : Elle Scientific Publications. 749 pp. External links To World Register of Marine Species* sarcina The ''sarcina'' was the marching pack carried by Roman legionaries The Roman legion ( la, legiō, ) was the largest military unit of the Roman army, composed of 5,200 infantry and 300 equites (cavalry) in the period of the Roman Republ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dentarene Rosadoi
''Dentarene rosadoi'' is a species of sea snail, a marine gastropod mollusk in the family Turbinidae Turbinidae, the turban snails, are a family of small to large marine gastropod molluscs in the superfamily Trochoidea.Bouchet, P. (2014). Turbinidae Rafinesque, 1815. Accessed through: World Register of Marine Species at http://www.marinespecie ..., the turban snails. Description Distribution References Turbinidae Gastropods described in 2005 {{Turbinidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dentarene Loculosa
''Dentarene loculosa'' is a species of small sea snail, a marine gastropod mollusk, in the family Liotiidae.Rosenberg, G. (2013). ''Dentarene loculosa'' (Gould, 1859). Retrieved through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=737799 on 2013-08-29 Description The size of the shell varies between 8 mm and 14 mm. Distribution This marine species occurs off Japan and the Philippines The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ng Pilipinas, links=no), * bik, Republika kan Filipinas * ceb, Republika sa Pilipinas * cbk, República de Filipinas * hil, Republ .... References * Higo, S., Callomon, P. & Goto, Y. (1999). ''Catalogue and bibliography of the marine shell-bearing Mollusca of Japan''. Osaka. : Elle Scientific Publications. 749 pp External links To World Register of Marine Species* loculosa Gastropods described in 1859 {{Liotiida ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liotiidae
Liotiidae is a family of small sea snails, marine gastropod mollusks in the clade Vetigastropoda (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005).Gofas, S. (2013). Liotiidae Gray, 1850. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=196896 on 2013-09-07 Description The head of the animal is proboscidiform. The epipodial line has a pair of conical lobes and three pairs of cirri. The white shell has a turbiniform or discoidal shape. It shows longitudinal ribs or is clathrate. The shell shows a fine lamellar sculpture. The circular aperture is feebly nacreous. The thick peristome is continuous and shows a callous varix. The multispiral operculum is hispid, corneous and has a soft, calcareous outer layer (intritacalx) formed of pearly beads that are disposed spirally. Taxonomy 2005 taxonomy The family Liotiidae belongs to the superfamily Turbinoidea, according to the taxonomy of the Gastr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sculpture (mollusc)
Sculpture is a feature of many of the shells of mollusks. It is three-dimensional ornamentation on the outer surface of the shell, as distinct from either the basic shape of the shell itself or the pattern of colouration, if any. Sculpture is a feature found in the shells of gastropods, bivalves, and scaphopods. The word "sculpture" is also applied to surface features of the aptychus of ammonites, and to the outer surface of some calcareous opercula of marine gastropods such as some species in the family Trochidae. Sculpture can be concave or convex, incised into the surface or raised from it. Sometimes the sculpture has microscopic detailing. The term "sculpture" refers only to the calcareous outer layer of shell, and does not include the proteinaceous periostracum, which is in some cases textured even when the underlying shell surface is smooth. In many taxa, there is no sculpture on the shell surface at all, apart from the presence of fine growth lines. The sculpture ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lip (gastropod)
In the shell of gastropod mollusks (a snail shell), the lip is the free margin of the peristome (synonym: peritreme) or aperture (the opening) of the gastropod shell. In dextral (right-handed) shells (most snail shells are right-handed), the right side or outer side of the aperture is known as the outer lip (''labrum''). The left side of the aperture is known as the inner lip or columellar lip (''labium'') if there is a pronounced lip there. In those species where there is no pronounced lip, the part of the body whorl that adjoins the aperture is known as the parietal wall. The outer lip is usually thin and sharp in immature shells, and in some adults (e.g. the land snails ''Helicella'' and '' Bulimulus''). However, in some other land snails and in many marine species the outer lip is ''thickened'' (also called ''callused''), or ''reflected'' (turned outwards). In some other marine species it is curled inwards (''inflected''), as in the cowries such as ''Cypraea''. It can also be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mollusk
Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is estimated between 60,000 and 100,000 additional species. The proportion of undescribed species is very high. Many taxa remain poorly studied. Molluscs are the largest marine phylum, comprising about 23% of all the named marine organisms. Numerous molluscs also live in freshwater and terrestrial habitats. They are highly diverse, not just in size and anatomical structure, but also in behaviour and habitat. The phylum is typically divided into 7 or 8 taxonomic classes, of which two are entirely extinct. Cephalopod molluscs, such as squid, cuttlefish, and octopuses, are among the most neurologically advanced of all invertebrates—and either the giant squid or the colossal squid is the largest known invertebrate species. The gas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mollusca
Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is estimated between 60,000 and 100,000 additional species. The proportion of undescribed species is very high. Many taxa remain poorly studied. Molluscs are the largest marine phylum, comprising about 23% of all the named marine organisms. Numerous molluscs also live in freshwater and terrestrial habitats. They are highly diverse, not just in size and anatomical structure, but also in behaviour and habitat. The phylum is typically divided into 7 or 8 taxonomic classes, of which two are entirely extinct. Cephalopod molluscs, such as squid, cuttlefish, and octopuses, are among the most neurologically advanced of all invertebrates—and either the giant squid or the colossal squid is the largest known invertebrate species. The gastropod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
