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Dolabrifera2
''Dolabrifera'' is a genus of sea hares, a taxonomic group of sea slugs or marine opisthobranch gastropod mollusks belonging to the family Aplysiidae.Bouchet, P.; Gofas, S. (2011). ''Dolabrifera'' Gray, 1847. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=137901 on31 March 2012 Species Species within the genus ''Dolabrifera'' include: * '' Dolabrifera brazieri'' Sowerby, 1870 * ''Dolabrifera dolabrifera ''Dolabrifera dolabrifera'' is a species of sea hare, a marine gastropod mollusc in the family Aplysiidae, the sea hares. ''Dolabrifera dolabrifera,'' otherwise known as a ''Warty Seacat.'' The animal goes by many names, including the common sea ...'' (Rang, 1828) * '' Dolabrifera fusca'' Pease, 1868 * '' Dolabrifera holboelli'' Bergh, 1872: ''species inquirenda'' * '' Dolabrifera jacksoniensis'' Pilsbry, 1896 * '' Dolabrifera vitraea'' G.B. Sowerby II, 1868 ; Species brought into synonymy: * ''Dolabrifera ascifera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolabrifera Dolabrifera
''Dolabrifera dolabrifera'' is a species of sea hare, a marine gastropod mollusc in the family Aplysiidae, the sea hares. ''Dolabrifera dolabrifera,'' otherwise known as a ''Warty Seacat.'' The animal goes by many names, including the common sea hare. The Hawaiian name for ''Dolabrifera dolabrifera, is Kualakai.'' Description & Biology The Seacat is a flat sea hare that grows to about 10 cm long. The maximum recorded length is 108 mm. It is commonly spotty green or brown, but it can also be reddish. The animal's back half is typically wider and rounded, it narrows towards the head. Warty Seacats are soft-bodied gastropods 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. Ther ..., who have lost a protective shell over time. All species of sea hares have ink glands for chemic ... [...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] |
Addison Emery Verrill
Addison Emery Verrill (February 9, 1839 – December 10, 1926) was an American invertebrate zoologist, museum curator and university professor. Life Verrill was born on February 9, 1839 in Greenwood, Maine, the son of George Washington Verrill and Lucy (Hillborn) Verrill. As a boy he showed an early interest in natural history, building collections of rocks and minerals, plants, shells, insects and other animals. When he moved with his family to Norway, Maine at age fourteen he attended secondary school at the Norway Liberal Institute. Verrill started college in 1859 at Harvard University and studied under Louis Agassiz. He graduated in 1862 with a B.A. He went on scientific collecting trips with Alpheus Hyatt and Nathaniel Shaler in the summer of 1860 to Trenton Point, Maine and Mount Desert Island and in the summer of 1861 to Anticosti Island and Labrador. In 1864 Verrill made reports on mining, or prospective mining, properties in New Hampshire, New York, and Pennsylvania. Tw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolabrifera Vitraea
''Dolabrifera'' is a genus of sea hares, a taxonomic group of sea slugs or marine opisthobranch gastropod mollusks belonging to the family Aplysiidae.Bouchet, P.; Gofas, S. (2011). ''Dolabrifera'' Gray, 1847. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=137901 on31 March 2012 Species Species within the genus ''Dolabrifera'' include: * '' Dolabrifera brazieri'' Sowerby, 1870 * ''Dolabrifera dolabrifera ''Dolabrifera dolabrifera'' is a species of sea hare, a marine gastropod mollusc in the family Aplysiidae, the sea hares. ''Dolabrifera dolabrifera,'' otherwise known as a ''Warty Seacat.'' The animal goes by many names, including the common sea ...'' (Rang, 1828) * '' Dolabrifera fusca'' Pease, 1868 * '' Dolabrifera holboelli'' Bergh, 1872: ''species inquirenda'' * '' Dolabrifera jacksoniensis'' Pilsbry, 1896 * '' Dolabrifera vitraea'' G.B. Sowerby II, 1868 ; Species brought into synonymy: * ''Dolabrifera ascifera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolabrifera Jacksoniensis
''Dolabrifera'' is a genus of sea hares, a taxonomic group of sea slugs or marine opisthobranch gastropod mollusks belonging to the family Aplysiidae.Bouchet, P.; Gofas, S. (2011). ''Dolabrifera'' Gray, 1847. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=137901 on31 March 2012 Species Species within the genus ''Dolabrifera'' include: * '' Dolabrifera brazieri'' Sowerby, 1870 * ''Dolabrifera dolabrifera'' (Rang, 1828) * '' Dolabrifera fusca'' Pease, 1868 * '' Dolabrifera holboelli'' Bergh, 1872: ''species inquirenda'' * '' Dolabrifera jacksoniensis'' Pilsbry, 1896 * ''Dolabrifera vitraea ''Dolabrifera'' is a genus of sea hares, a taxonomic group of sea slugs or marine opisthobranch gastropod mollusks belonging to the family Aplysiidae.Bouchet, P.; Gofas, S. (2011). ''Dolabrifera'' Gray, 1847. Accessed through: World Register of ...'' G.B. Sowerby II, 1868 ; Species brought into synonymy: * ''Dolabrifera ascifera' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolabrifera Holboelli
''Dolabrifera'' is a genus of sea hares, a taxonomic group of sea slugs or marine opisthobranch gastropod mollusks belonging to the family Aplysiidae.Bouchet, P.; Gofas, S. (2011). ''Dolabrifera'' Gray, 1847. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=137901 on31 March 2012 Species Species within the genus ''Dolabrifera'' include: * '' Dolabrifera brazieri'' Sowerby, 1870 * ''Dolabrifera dolabrifera'' (Rang, 1828) * '' Dolabrifera fusca'' Pease, 1868 * '' Dolabrifera holboelli'' Bergh, 1872: ''species inquirenda'' * ''Dolabrifera jacksoniensis'' Pilsbry, 1896 * ''Dolabrifera vitraea ''Dolabrifera'' is a genus of sea hares, a taxonomic group of sea slugs or marine opisthobranch gastropod mollusks belonging to the family Aplysiidae.Bouchet, P.; Gofas, S. (2011). ''Dolabrifera'' Gray, 1847. Accessed through: World Register of ...'' G.B. Sowerby II, 1868 ; Species brought into synonymy: * ''Dolabrifera ascifera'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolabrifera Fusca
''Dolabrifera'' is a genus of sea hares, a taxonomic group of sea slugs or marine opisthobranch gastropod mollusks belonging to the family Aplysiidae.Bouchet, P.; Gofas, S. (2011). ''Dolabrifera'' Gray, 1847. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=137901 on31 March 2012 Species Species within the genus ''Dolabrifera'' include: * '' Dolabrifera brazieri'' Sowerby, 1870 * ''Dolabrifera dolabrifera'' (Rang, 1828) * '' Dolabrifera fusca'' Pease, 1868 * ''Dolabrifera holboelli'' Bergh, 1872: ''species inquirenda'' * ''Dolabrifera jacksoniensis'' Pilsbry, 1896 * ''Dolabrifera vitraea ''Dolabrifera'' is a genus of sea hares, a taxonomic group of sea slugs or marine opisthobranch gastropod mollusks belonging to the family Aplysiidae.Bouchet, P.; Gofas, S. (2011). ''Dolabrifera'' Gray, 1847. Accessed through: World Register of ...'' G.B. Sowerby II, 1868 ; Species brought into synonymy: * ''Dolabrifera ascifera'': ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolabrifera Brazieri
''Dolabrifera brazieri'' is a species of sea slug or sea hare, a marine opisthobranch gastropod mollusc in the family Aplysiidae Aplysiidae is the only family in the superfamily Aplysioidea, within the clade Anaspidea. These animals are commonly called sea hares because, unlike most sea slugs, they are often quite large, and when they are underwater, their rounded body sh ..., the sea hares.Bouchet, P. (2012). Dolabrifera brazieri. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=531605 on 2012-03-31 References * Burn R. (2006) ''A checklist and bibliography of the Opisthobranchia (Mollusca: Gastropoda) of Victoria and the Bass Strait area, south-eastern Australia''. Museum Victoria Science Reports 10:1–42. Books * Powell A. W. B., ''New Zealand Mollusca'', William Collins Publishers Ltd, Auckland, New Zealand 1979 Aplysiidae Gastropods of Australia Gastropods of New Zealand Gastropods described in 1870 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aplysiidae
Aplysiidae is the only family in the superfamily Aplysioidea, within the clade Anaspidea. These animals are commonly called sea hares because, unlike most sea slugs, they are often quite large, and when they are underwater, their rounded body shape and the long rhinophores on their heads mean that their overall shape resembles that of a sitting rabbit or hare. Sea hares are however sea snails with shells reduced to a small plate hidden between the parapodia, and some species are extremely large. The Californian black sea hare, ''Aplysia vaccaria'' is arguably the largest living gastropod species, and is certainly the largest living heterobranch gastropod. Description Members of the Aplysiidae have an atrophied inner shell (in contrast with the nudibranchs, which have no shell at all). In ''Aplysia'' and ''Syphonota'', this shell is a soft flattened plate over the visceral rear end, where it is fully or partially enclosed in the mantle skin. In ''Dolabella auricularia'', t ... [...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] |
John Edward Gray
John Edward Gray, FRS (12 February 1800 – 7 March 1875) was a British zoologist. He was the elder brother of zoologist George Robert Gray and son of the pharmacologist and botanist Samuel Frederick Gray (1766–1828). The same is used for a zoological name. Gray was keeper of zoology at the British Museum in London from 1840 until Christmas 1874, before the natural history holdings were split off to the Natural History Museum. He published several catalogues of the museum collections that included comprehensive discussions of animal groups and descriptions of new species. He improved the zoological collections to make them amongst the best in the world. Biography Gray was born in Walsall, but his family soon moved to London, where Gray studied medicine. He assisted his father in writing ''The Natural Arrangement of British Plants'' (1821). After being blackballed by the Linnean Society of London, Gray shifted his interest from botany to zoology. He began his zoologica ... [...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] |
