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Conopleura
''Conopleura'' is a genus of sea snails, marine gastropod mollusks in the family Drilliidae The Drilliidae are a Taxonomy (biology), taxonomic family (biology), family of small predatory sea snails with high-spired shells. They are classified as marine (ocean), marine gastropod mollusks in the superfamily Conoidea. This family has no s .... Distribution These species are known from the Central Indo-Pacific. Species Species within the genus ''Conopleura'' include: * '' Conopleura latiaxisa'' Chino, 2011 * '' Conopleura striata'' Hinds, 1844 ;Species brought into synonymy: * ''Conopleura aliena'' Smriglio, Mariottini & Calascibetta, 1999: synonym of '' Tritia lima'' (Dillwyn, 1817) References * Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca. in: Costello, M.J. et al. (eds), ''European Register of Marine Species: a check-list of the marine species in Europe and a bibliography of guides to their identification''. Patrimoines Naturels. 50: 180-213 External links Hinds R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conopleura
''Conopleura'' is a genus of sea snails, marine gastropod mollusks in the family Drilliidae The Drilliidae are a Taxonomy (biology), taxonomic family (biology), family of small predatory sea snails with high-spired shells. They are classified as marine (ocean), marine gastropod mollusks in the superfamily Conoidea. This family has no s .... Distribution These species are known from the Central Indo-Pacific. Species Species within the genus ''Conopleura'' include: * '' Conopleura latiaxisa'' Chino, 2011 * '' Conopleura striata'' Hinds, 1844 ;Species brought into synonymy: * ''Conopleura aliena'' Smriglio, Mariottini & Calascibetta, 1999: synonym of '' Tritia lima'' (Dillwyn, 1817) References * Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca. in: Costello, M.J. et al. (eds), ''European Register of Marine Species: a check-list of the marine species in Europe and a bibliography of guides to their identification''. Patrimoines Naturels. 50: 180-213 External links Hinds R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conopleura Striata
''Conopleura striata'' is a species of sea snail, a marine gastropod mollusk in the family Drilliidae. Description The size of an adult shell varies between 13 mm and 159 mm and has a biconical shape. The shell consists of a protoconch of 2.5 whorls and 7-8 whorls in the teleoconch. The acuminate spire is turreted. The shoulder of each whorl is somewhat tabulate, with numerous septa crossing to the sutures. The shoulder angle is somewhat coronate. The surface of the shell is finely spirally striate. The anal sinus is broad and deep. The body whorl constitutes about half the total length. The narrow aperture is sinuous. The thick siphonal canal is short and broad. The color of the shell is whitish or yellowish. Reeve has given a drawing of a reversed shell, a rarity in this genus. Distribution This marine species occurs off the Philippines, in the Pacific Ocean off Indonesia and New Guinea to Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conopleura Latiaxisa
''Conopleura latiaxisa'' is a species of sea snail, a marine gastropod mollusk in the family Drilliidae. Description Its shell is relatively small for the genus, around 11 mm in length, slender shaped, thick, solid and semi-fusiform, early four whorls elate, acuminate spire, well swollen periphery. The body whorl is half of the shell length, with a protoconch of about 1.5 whorls. The teleoconch consists of around 5 to 6 convex whorls with a tall spire. Narrow axial ribs reach from suture to suture. Distribution The species is only known from the type locality, which is situated between 180 and 250 m deep, near Mactan Island, Cebu, the Philippines. Habitat The species lives on sandy mud with small gravel. Etymology The word "''latiaxisa''" refers to the particular characteristics of trigonal spines, which reminds one of the genus ''Latiaxis ''Latiaxis'' is a genus of medium-sized sea snails, marine gastropod mollusks in the family Muricidae, subfamily Cora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tritia Lima
''Tritia lima'' is a species of sea snail, a marine gastropod mollusk in the family Nassariidae.MolluscaBase (2019). MolluscaBase. Tritia lima (Dillwyn, 1817). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1115499 on 2019-10-20 Description The size of an adult shell varies between 5 mm and 35 mm. Distribution This species occurs in the Mediterranean Sea off Greece and in the temperate North Atlantic. References * Cernohorsky W. O. (1984). ''Systematics of the family Nassariidae (Mollusca: Gastropoda).'' Bulletin of the Auckland Institute and Museum 14: 1–356 * Smriglio C., Mariottini P. & Calascibetta S. (1999). ''Description of a new species of Conidae Fleming, 1822 from the Mediterranean Sea: Conopleura aliena n. sp''. Bollettino Malacologico 34(1–4): 27-32 page(s): 27–32 * Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca, in: Costello, M.J. et al. (Ed.) (2001). ''European register of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drilliidae
The Drilliidae are a Taxonomy (biology), taxonomic family (biology), family of small predatory sea snails with high-spired shells. They are classified as marine (ocean), marine gastropod mollusks in the superfamily Conoidea. This family has no subfamilies. It consists of about 30 genera and approximately 500 Recent species. Description The shell is claviform with a tall spire, or squatly conical to biconical. In many species, the siphonal canal is truncated. The aperture (mollusc), aperture is U-shaped with a parietal callus pad. The sculpture of the shell shows prominent axial ribs with a polished surface. Most species have a dorsal varix (mollusc), varix (transverse elevation), except in the genera ''Cymatosyrinx'', ''Elaeocyma'' and ''Splendrillia''. The protoconch can be smooth or very carinate. The ovate operculum (gastropod), operculum has a terminal nucleus. The radula of the species in this family have characteristically five teeth in each row (formula : 1 + 1 + 1 + 1 + ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Snail
Sea snail is a common name for slow-moving marine gastropod molluscs, usually with visible external shells, such as whelk or abalone. They share the taxonomic class Gastropoda with slugs, which are distinguished from snails primarily by the absence of a visible 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 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'') are sometimes considered to be sea snails and sometimes listed as land snails. Anatomy Sea snails are a very large group of animals and a very diverse one. 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 when they can move around in the air. These air-breathing species includ ... [...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, |
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] |
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] |
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] |
Journal Of Molluscan Studies
The ''Journal of Molluscan Studies'' is the peer-reviewed scientific journal of the Malacological Society of London, covering research in malacology.About the journal accessed 6 December 2010. Previous names of this journal include ''Proceedings of the Malacological Society'', and ''Proceedings of the Malacological Society of London'' (abbreviated as ''Proc. Malacol. Soc. Lond.''). Abstracting and indexing The journal is abstracted and indexed by ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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