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Dorsaninae
The Nassariidae, Nassa mud snails (USA), or dog whelks (UK), are a taxonomic family of small to medium-sized sea snails, marine gastropod mollusks in the clade Neogastropoda. "Dog whelk" also refers to ''Nucella lapillus''. Shell description These snails have rounded shells with a high spire, an oval aperture, and a siphonal notch. Distribution This family of snails is found worldwide. Habitat These snails are found mostly in shallow water, on sandy or muddy substrates, often intertidally, but sometimes in deep water. They can be present in very large numbers in suitable habitat. Feeding habits Nassariidae are primarily active and lively scavengers. 2005 taxonomy The family Nassariidae is closely related to the family of the true whelks, Buccinidae, because of their shared characteristics in the anatomy of the species in these families,), i.e. a long proboscis, the loss of glandular dorsal folds, and a smaller gland of Leiblein (a dorsal venom gland in the mid-oesoph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dorsaninae
The Nassariidae, Nassa mud snails (USA), or dog whelks (UK), are a taxonomic family of small to medium-sized sea snails, marine gastropod mollusks in the clade Neogastropoda. "Dog whelk" also refers to ''Nucella lapillus''. Shell description These snails have rounded shells with a high spire, an oval aperture, and a siphonal notch. Distribution This family of snails is found worldwide. Habitat These snails are found mostly in shallow water, on sandy or muddy substrates, often intertidally, but sometimes in deep water. They can be present in very large numbers in suitable habitat. Feeding habits Nassariidae are primarily active and lively scavengers. 2005 taxonomy The family Nassariidae is closely related to the family of the true whelks, Buccinidae, because of their shared characteristics in the anatomy of the species in these families,), i.e. a long proboscis, the loss of glandular dorsal folds, and a smaller gland of Leiblein (a dorsal venom gland in the mid-oesoph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nassariinae
The Nassariidae, Nassa mud snails (USA), or dog whelks (UK), are a taxonomic family of small to medium-sized sea snails, marine gastropod mollusks in the clade Neogastropoda. "Dog whelk" also refers to ''Nucella lapillus''. Shell description These snails have rounded shells with a high spire, an oval aperture, and a siphonal notch. Distribution This family of snails is found worldwide. Habitat These snails are found mostly in shallow water, on sandy or muddy substrates, often intertidally, but sometimes in deep water. They can be present in very large numbers in suitable habitat. Feeding habits Nassariidae are primarily active and lively scavengers. 2005 taxonomy The family Nassariidae is closely related to the family of the true whelks, Buccinidae, because of their shared characteristics in the anatomy of the species in these families,), i.e. a long proboscis, the loss of glandular dorsal folds, and a smaller gland of Leiblein (a dorsal venom gland in the mid-oesophagus) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cylleninae
The Nassariidae, Nassa mud snails (USA), or dog whelks (UK), are a taxonomic family of small to medium-sized sea snails, marine gastropod mollusks in the clade Neogastropoda. "Dog whelk" also refers to ''Nucella lapillus''. Shell description These snails have rounded shells with a high spire, an oval aperture, and a siphonal notch. Distribution This family of snails is found worldwide. Habitat These snails are found mostly in shallow water, on sandy or muddy substrates, often intertidally, but sometimes in deep water. They can be present in very large numbers in suitable habitat. Feeding habits Nassariidae are primarily active and lively scavengers. 2005 taxonomy The family Nassariidae is closely related to the family of the true whelks, Buccinidae, because of their shared characteristics in the anatomy of the species in these families,), i.e. a long proboscis, the loss of glandular dorsal folds, and a smaller gland of Leiblein (a dorsal venom gland in the mid-oesoph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nassarius Fossatus
''Nassarius fossatus'', the channeled basket snail, is a species of sea snail, a marine gastropod mollusc in the family Nassariidae, the nassa mud snails or dog whelks. It is native to the west coast of North America where it is found on mudflats on the foreshore and on sand and mud in shallow water. Description This is one of the largest mud snails in the genus and has a robust shell that can reach nearly long. The width of the body whorl of the spirally coiled shell is about half the total length of the shell and there are about six further whorls of diminishing size. There is a distinctive transverse groove on the lowermost portion of the body whorl. The surface of the shell is sculpted with fine axial ribs and spiral ridges, giving it a basket-like texture. The aperture is less than half the diameter of the shell and can be closed by a horny operculum. There is a siphonal notch at the edge of the aperture through which a breathing siphon can be extended. The lip of the aper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demoulia
''Demoulia'' is a genus of sea snails, marine gastropod mollusks in the family Nassariidae, the Nassa mud snails or dog whelks. Species Species within the genus ''Demoulia'' include: * ''Demoulia abbreviata'' (Gmelin, 1791) * † ''Demoulia conglobata'' (Brocchi, 1814) * ''Demoulia obtusata'' (Link, 1807) * † ''Demoulia pupa'' (Brocchi, 1814) * ''Demoulia ventricosa'' (Lamarck, 1816) ; Species brought into synonymy : * ''Demoulia kurodai'' Tomlin, 1932 : synonym of ''Nassarius sufflatus ''Nassarius'', common name nassa mud snails (USA) or dog whelks (UK), is a genus of minute to medium-sized sea snails, marine gastropod molluscs in the family Nassariidae.Bouchet, P.; Gofas, S. (2010). Nassarius Duméril, 1806. In: Bouchet, P.; ...'' (Gould, 1860) * ''Demoulia pulchra'' Gray, 1838 : synonym of ''Demoulia obtusata'' (Link, 1807) * ''Demoulia retusa'' (Lamarck, 1822): synonym of ''Demoulia ventricosa'' (Lamarck, 1816) References * Vaught, K.C. (1989). ''A classification of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caesia (gastropod)
''Caesia'' is a monotypic genus of sea snails in the subfamily Nassariinae of the family Nassariidae.MolluscaBase eds. (2021). MolluscaBase. Caesia H. Adams & A. Adams, 1853. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=560395 on 2021-09-08 Species * ''Caesia perpinguis'' (Hinds, 1844) ; Synonyms: * ''Caesia japonica'' (A. Adams, 1852): synonym of ''Nassarius praematuratus ''Nassarius'', common name nassa mud snails (USA) or dog whelks (UK), is a genus of minute to medium-sized sea snails, marine gastropod molluscs in the family Nassariidae.Bouchet, P.; Gofas, S. (2010). Nassarius Duméril, 1806. In: Bouchet, P.; ...'' (Kuroda & Habe in Habe, 1960) References External links Adams, H. & Adams, A. (1853-1858). The genera of Recent Mollusca; arranged according to their organization. London, van Voorst.Galindo, L. A.; Puillandre, N.; Utge, J.; Lozouet, P.; Bouchet, P. (2016). The phylogeny and systematics of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adinassa
''Adinassa'' is a small genus of African sea snails in the family Nassariidae (unassigned in a subfamily). The type species was originally named ''Adinopsis skoogi'' in 1923, though the genus name ''Adinopsis'' had already been used for a genus of beetles five years earlier. Nearly 100 years later, the genus was renamed ''Adinassa'' and two new species were described. Species There are three species within the genus ''Adinassa'': * ''Adinassa barcai'' * ''Adinassa parrulai'' * ''Adinassa skoogi ''Adinassa'' is a small genus of African sea snails in the family Nassariidae (unassigned in a subfamily). The type species was originally named ''Adinopsis skoogi'' in 1923, though the genus name '' Adinopsis'' had already been used for a genus ...'' References * {{Nassariidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HarperCollins
HarperCollins Publishers LLC is one of the Big Five English-language publishing companies, alongside Penguin Random House, Simon & Schuster, Hachette, and Macmillan. The company is headquartered in New York City and is a subsidiary of News Corp. The name is a combination of several publishing firm names: Harper & Row, an American publishing company acquired in 1987—whose own name was the result of an earlier merger of Harper & Brothers (founded in 1817) and Row, Peterson & Company—together with Scottish publishing company William Collins, Sons (founded in 1819), acquired in 1989. The worldwide CEO of HarperCollins is Brian Murray. HarperCollins has publishing groups in the United States, Canada, the United Kingdom, Australia, New Zealand, Brazil, India, and China. The company publishes many different imprints, both former independent publishing houses and new imprints. History Collins Harper Mergers and acquisitions Collins was bought by Rupert Murdoch's News Corpora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthur William Baden Powell
Arthur William Baden Powell (4 April 1901 – 1 July 1987) was a New Zealand malacologist, naturalist and palaeontologist, a major influence in the study and classification of New Zealand molluscs through much of the 20th century. He was known to his friends and family by his third name, "Baden". Biography Early life The name Baden had been a given name in a Powell family since 1731, when Susannah Powell née Thistlethwayte (1696–1762) gave to her child (1731–1792) the maiden name of her mother, Susannah Baden (1663–1692). The name Baden, particularly when associated with the surname Powell, became famous in 1900–1901, the year Arthur William Baden Powell was born, because of the siege of Mafeking, the most famous British action in the Second Boer War, which turned the British commander of the besieged, Robert Baden-Powell, into a national hero. Throughout the British Empire, babies were named after him. No family connection has yet been established between Arthur W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
