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Thylaeodus
''Thylaeodus'' is a genus of sea snails, marine gastropod mollusks in the family Vermetidae The Vermetidae, the worm snails or worm shells, are a taxonomic family of small to medium-sized sea snails, marine gastropod molluscs in the clade Littorinimorpha. The shells of species in the family Vermetidae are extremely irregular, and do ..., the worm snails or worm shells.MolluscaBase (2019). MolluscaBase. Thylaeodus Mörch, 1860. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=146458 on 2019-03-03 Species Species within the genus ''Thylaeodus'' include: * '' Thylaeodus contortus'' (Carpenter, 1857) * '' Thylaeodus equatorialis'' Spotorno & Simone, 2013 * '' Thylaeodus indentatus'' (Carpenter, 1857) * '' Thylaeodus rugulosus'' (Monterosato, 1878) * '' Thylaeodus semisurrectus'' (Bivona-Bernardi, 1832) References * Mörch s Moerch O.A.L. (1860). Étude sur la famille des vermets (suite). Journal de Conchyliologie, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thylaeodus Indentatus
''Thylaeodus'' is a genus of sea snails, marine gastropod mollusks in the family Vermetidae The Vermetidae, the worm snails or worm shells, are a taxonomic family of small to medium-sized sea snails, marine gastropod molluscs in the clade Littorinimorpha. The shells of species in the family Vermetidae are extremely irregular, and do ..., the worm snails or worm shells.MolluscaBase (2019). MolluscaBase. Thylaeodus Mörch, 1860. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=146458 on 2019-03-03 Species Species within the genus ''Thylaeodus'' include: * '' Thylaeodus contortus'' (Carpenter, 1857) * '' Thylaeodus equatorialis'' Spotorno & Simone, 2013 * '' Thylaeodus indentatus'' (Carpenter, 1857) * '' Thylaeodus rugulosus'' (Monterosato, 1878) * '' Thylaeodus semisurrectus'' (Bivona-Bernardi, 1832) References * Mörch s Moerch O.A.L. (1860). Étude sur la famille des vermets (suite). Journal de Conchyliologie, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thylaeodus Equatorialis
''Thylaeodus'' is a genus of sea snails, marine gastropod mollusks in the family Vermetidae, the worm snails or worm shells.MolluscaBase (2019). MolluscaBase. Thylaeodus Mörch, 1860. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=146458 on 2019-03-03 Species Species within the genus ''Thylaeodus'' include: * '' Thylaeodus contortus'' (Carpenter, 1857) * '' Thylaeodus equatorialis'' Spotorno & Simone, 2013 * ''Thylaeodus indentatus ''Thylaeodus'' is a genus of sea snails, marine gastropod mollusks in the family Vermetidae The Vermetidae, the worm snails or worm shells, are a taxonomic family of small to medium-sized sea snails, marine gastropod molluscs in the clade L ...'' (Carpenter, 1857) * '' Thylaeodus rugulosus'' (Monterosato, 1878) * '' Thylaeodus semisurrectus'' (Bivona-Bernardi, 1832) References * Mörch s Moerch O.A.L. (1860). Étude sur la famille des vermets (suite). Journal de Conchyliologie, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thylaeodus Contortus
''Thylaeodus'' is a genus of sea snails, marine gastropod mollusks in the family Vermetidae, the worm snails or worm shells.MolluscaBase (2019). MolluscaBase. Thylaeodus Mörch, 1860. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=146458 on 2019-03-03 Species Species within the genus ''Thylaeodus'' include: * '' Thylaeodus contortus'' (Carpenter, 1857) * ''Thylaeodus equatorialis'' Spotorno & Simone, 2013 * ''Thylaeodus indentatus ''Thylaeodus'' is a genus of sea snails, marine gastropod mollusks in the family Vermetidae The Vermetidae, the worm snails or worm shells, are a taxonomic family of small to medium-sized sea snails, marine gastropod molluscs in the clade L ...'' (Carpenter, 1857) * '' Thylaeodus rugulosus'' (Monterosato, 1878) * '' Thylaeodus semisurrectus'' (Bivona-Bernardi, 1832) References * Mörch s Moerch O.A.L. (1860). Étude sur la famille des vermets (suite). Journal de Conchyliologie, 8 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thylaeodus Rugulosus
''Thylaeodus rugulosus'' is a species of sea snail, a marine gastropod mollusk in the family Vermetidae The Vermetidae, the worm snails or worm shells, are a taxonomic family of small to medium-sized sea snails, marine gastropod molluscs in the clade Littorinimorpha. The shells of species in the family Vermetidae are extremely irregular, and do ..., the worm snails or worm shells.MolluscaBase (2019). MolluscaBase. Thylaeodus rugulosus (Monterosato, 1878). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=732737 on 2019-03-03 Description Distribution References * Nordsieck, F. (1972). Marine Gastropoden aus der Shiqmona-Bucht in Israël. Archiv für Molluskenkunde der Senckenbergischen Naturforschenden Gesellschaft. 102(4-6): 227-245 * Bieler, R., 1995. Vermetid gastropods from Sao Miguel, Azores: Comparative anatomy, systematic position and biogeographic affiliation. Açoreana Supplement 1995: 173-192 Externa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thylaeodus Semisurrectus
''Thylaeodus semisurrectus'' is a species of sea snail, a marine gastropod mollusk in the family Vermetidae The Vermetidae, the worm snails or worm shells, are a taxonomic family of small to medium-sized sea snails, marine gastropod molluscs in the clade Littorinimorpha. The shells of species in the family Vermetidae are extremely irregular, and do ..., the worm snails or worm shells.MolluscaBase (2019). MolluscaBase. Thylaeodus semisurrectus (Bivona-Bernardi, 1832). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=710066 on 2019-03-03 Description Distribution References External links Bivona-Bernardi Ant. (1832). Caratteri dei vermeti desunti da cinque specie che abitano nel mare di Palermo. Effemeride Scientifiche e Letterarie per la Sicilia 1: 59-62Aradas A. & Benoit L. (1872-1876). Conchigliologia vivente marina della Sicilia. Atti dell'Accademia Gioenia di Scienze Naturali. (3)6: 1-113 + pl. 1-2 [18 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vermetidae
The Vermetidae, the worm snails or worm shells, are a taxonomic family of small to medium-sized sea snails, marine gastropod molluscs in the clade Littorinimorpha. The shells of species in the family Vermetidae are extremely irregular, and do not resemble the average snail shell, hence the common name "worm shells" or "worm snails". These snails usually grow cemented onto a hard surface, or cemented together in colonies. Shell description These snails do not have typical regularly coiled gastropod shells; instead, they have very irregular elongated tubular shells which are moulded to, and cemented to, a surface of attachment such as a rock or another shell. In the adult, the apertural part of the shell is usually free, with the opening directed upward. Some species have an operculum and some do not. Damaged sections of the shell can be sealed off by calcareous septa when necessary. Some vermetids are solitary, whereas others live in colonies, partially cemented together. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastropod
The gastropods (), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, from freshwater, and from land. There are many thousands of species of sea snails and slugs, as well as freshwater snails, freshwater limpets, and land snails and slugs. The class Gastropoda contains a vast total of named species, second only to the insects in overall number. The fossil history of this class goes back to the Late Cambrian. , 721 families of gastropods are known, of which 245 are extinct and appear only in the fossil record, while 476 are currently extant with or without a fossil record. Gastropoda (previously known as univalves and sometimes spelled "Gasteropoda") are a major part of the phylum Mollusca, and are the most highly diversified class in the phylum, with 65,000 to 80,000 living snail and slug species. The anatomy, behavior, feeding, and re ... [...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] |
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] |
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] |
Marine (ocean)
The ocean (also the sea or the world ocean) is the body of salt water that covers approximately 70.8% of the surface of Earth and contains 97% of Earth's water. An ocean can also refer to any of the large bodies of water into which the world ocean is conventionally divided."Ocean." ''Merriam-Webster.com Dictionary'', Merriam-Webster, |
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] |
