|
Bulloidea
Bulloidea is a superfamily of sea snails, or bubble snails, marine gastropod mollusk Mollusca is a phylum of protostomic invertebrate animals, whose members are known as molluscs or mollusks (). Around 76,000 extant species of molluscs are recognized, making it the second-largest animal phylum after Arthropoda. The ...s.Bouchet, P. (2010). Bulloidea Gray, 1827. In: MolluscaBase (2016). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=411887 on 2016-05-23 Families * Acteocinidae Dall, 1913 * Bullidae Gray, 1827 * Retusidae Thiele, 1925(s.s.) * Rhizoridae Dell, 1952 ; Families brought into synonymy: * Bullariidae Dall, 1908: synonym of Bullidae Gray, 1827 * Vesicidae J. Q. Burch, 1945: synonym of Bullidae Gray, 1827 * Volvulellidae Chaban, 2000: synonym of Rhizoridae Dell, 1952 * Volvulidae Locard, 1886: synonym of Rhizoridae Dell, 1952 References Oskars T.R., Bouchet P. & Malaquias M.A. (2015). A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhizoridae
Rhizoridae is a family of very small sea snails, barrel-bubble snails, marine opisthobranch gastropod molluscs. These are headshield slugs, in the superfamily Bulloidea Bulloidea is a superfamily of sea snails, or bubble snails, marine gastropod mollusk Mollusca is a phylum of protostomic invertebrate animals, whose members are known as molluscs or mollusks (). Around 76,000 extant species of ....Bouchet, P.; Gofas, S. (2015). Rhizoridae Dell, 1952. In: MolluscaBase (2016). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=413349 on 2016-05-23 Genera Genera within the family Rhizoridae include: * '' Rhizorus'' Montfort, 1810 * '' Volvulella'' Newton, 1891 ;Genera brought into synonymy: * ''Paravolvulella'' Harry, 1967: synonym of ''Volvulella'' Newton, 1891 * ''Volvula'' A. Adams, 1850: synonym of ''Volvulella'' Newton, 1891 References Oskars T.R., Bouchet P. & Malaquias M.A. (2015). A new phylog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bullidae
''Bulla'' is a genus of medium to large hermaphrodite sea snails, shelled marine opisthobranch gastropod molluscs. These herbivorous snails are in the order Cephalaspidea.Gofas, S. (2010). Bulla Linnaeus, 1758. In: Bouchet, P.; Gofas, S.; Rosenberg, G. (2010) World Marine Mollusca database. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=137716 on 2011-05-04 These snails are popularly known as "bubble snails" because the shell of some of the species is very inflated indeed, almost spherical in shape, and is also very thin and light. According to some experts, ''Bulla'' is currently the only genus in the family Bullidae, which in turn is the only member of the superfamily Bulloidea. In addition to its taxonomic interest, ''Bulla'' — particularly '' Bulla gouldiana'' — has served as an important model organism in circadian biology research, where it has been used to investigate circadian rhythms, photoentrainment ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acteocinidae
Tornatinidae is a family of very small sea snails, barrel-bubble snails, marine opisthobranch gastropod molluscs. These are headshield slugs, in the superfamily Bulloidea Bulloidea is a superfamily of sea snails, or bubble snails, marine gastropod mollusk Mollusca is a phylum of protostomic invertebrate animals, whose members are known as molluscs or mollusks (). Around 76,000 extant species of ....Bouchet, P.; Gofas, S. (2015). Rhizoridae Dell, 1952. In: MolluscaBase (2016). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=413349 on 2016-05-23 Genera Genera within the family Tornatinidae include: * '' Acteocina'' Gray, 1847 Genera brought into synonymy: * ''Actaeocina'' ic synonym of ''Acteocina'' Gray, 1847 * ''Didontoglossa'' Annandale, 1924: synonym of ''Acteocina'' Gray, 1847 * ''Tornatina'' A. Adams, 1850: synonym of ''Acteocina'' Gray, 1847 * ''Utriculastra'' Thiele, 1925: synonym of ''Act ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Retusidae
Retusidae is a family (biology), family of very small sea snails, barrel-bubble snails, marine (ocean), marine opisthobranch gastropod mollusks. These are headshield slugs, in the superfamily Bulloidea.Bouchet, P. (2012). Retusidae. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=156 on 2012-08-19 Genera Genera within the family Retusidae include: * ''Pyrunculus'' Pilsbry, 1895 * ''Relichna'' Rudman, 1971 * ''Retusa'' T. Brown, 1827 * ''Sulcoretusa'' J.Q. Burch, 1945 ;Genera brought into synonymy: * ''Coleophysis'': synonym of ''Retusa'' T. Brown, 1827 * ''Cylichnina'' Monterosato, 1884: synonym of ''Retusa'' T. Brown, 1827 * ''Mamilloretusa'' F. Nordsieck, 1972 accepted as ''Retusa'' T. Brown, 1827 * ''Sao'' H. Adams & A. Adams, 1854 accepted as ''Pyrunculus'' Pilsbry, 1895 * ''Sulcularia'' Dall, 1921 accepted as ''Sulcoretusa'' J.Q. Burch, 1945 * ''Utriculus'' T. Brown, 1844 accepted as ''Retusa'' T. Brown, 1827 Refer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxonomic Rank
In biology, taxonomic rank (which some authors prefer to call nomenclatural rank because ranking is part of nomenclature rather than taxonomy proper, according to some definitions of these terms) is the relative or absolute level of a group of organisms (a ''taxon'') in a hierarchy that reflects evolutionary relationships. Thus, the most inclusive clades (such as Eukarya and Animalia) have the highest ranks, whereas the least inclusive ones (such as ''Homo sapiens'' or ''Bufo bufo'') have the lowest ranks. Ranks can be either relative and be denoted by an indented taxonomy in which the level of indentation reflects the rank, or absolute, in which various terms, such as species, genus, Family (biology), family, Order (biology), order, Class (biology), class, Phylum (biology), phylum, Kingdom (biology), kingdom, and Domain (biology), domain designate rank. This page emphasizes absolute ranks and the rank-based codes (the International Code of Zoological Nomenclature, Zoological Code, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Snail
Sea snails are slow-moving marine (ocean), marine gastropod Mollusca, molluscs, usually with visible external shells, such as whelk or abalone. They share the Taxonomic classification, taxonomic class Gastropoda with slugs, which are distinguished from snails primarily by the absence of a visible Gastropod shell, shell. Definition Determining whether some gastropods should be called sea snails is not always easy. Some species that live in brackish water (such as certain Neritidae, neritids) can be listed as either freshwater snails or marine snails, and some species that live at or just above the high tide level (for example, species in the genus ''Truncatella (gastropod), Truncatella'') are sometimes considered to be sea snails and sometimes listed as land snails. Anatomy Sea snails are a very large and diverse group of animals. Most snails that live in salt water respire using a gill or gills; a few species, though, have a lung, are intertidal, and are active only at low tide w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marine (ocean)
The ocean is the body of salt water that covers approximately 70.8% of Earth. The ocean is conventionally divided into large bodies of water, which are also referred to as ''oceans'' (the Pacific, Atlantic, Indian, Antarctic/Southern, and Arctic Ocean),"Ocean." ''Merriam-Webster.com Dictionary'', Merriam-Webster, https://www.merriam-webster.com/dictionary/ocean . Accessed March 14, 2021. and are themselves mostly divided into seas, gulfs and subsequent bodies of water. The ocean contains 97% of [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastropod
Gastropods (), commonly known as slugs and snails, belong to a large Taxonomy (biology), taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, freshwater, and from the land. There are many thousands of species of sea snails and sea slug, slugs, as well as freshwater snails, freshwater limpets, land snails and slugs. The class Gastropoda is a diverse and highly successful class of mollusks within the phylum Mollusca. It 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 Furongian, Late Cambrian. , 721 family (taxonomy), families of gastropods are known, of which 245 are extinct and appear only in the fossil record, while 476 are currently neontology, extant living fossil, with or without a fossil record. Gastropoda (previously known as univalves and sometimes spelled "Gasteropoda") are a major part of the phylum Mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mollusk
Mollusca is a phylum of protostomic invertebrate animals, whose members are known as molluscs or mollusks (). Around 76,000 extant species of molluscs are recognized, making it the second-largest animal phylum after Arthropoda. The number of additional fossil species is estimated between 60,000 and 100,000, and 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. They are highly diverse, not just in size and anatomical structure, but also in behaviour and habitat, as numerous groups are freshwater and even terrestrial species. 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 extant i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
