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Cremnoconchus Syhadrensis
''Cremnoconchus syhadrensis'' is a species of freshwater snail, an aquatic gastropod mollusk in the family Littorinidae, the winkles or periwinkles.Reid, David G. (2010). ''Cremnoconchus syhadrensis'' (Blanford, 1863). 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=446845 on 2011-09-05 ''Cremnoconchus syhadrensis'' is the type species of the genus ''Cremnoconchus''.Blanford W. T. (1869). "Notes on some Indian and Mascarene Land-Shells". ''Annals and Magazine of Natural History'' (4)3340344page 343 Distribution This species occurs in Western Ghats, India India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so ....(file created 29 July 2010) "FR ... [...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] |
Freshwater Snail
Freshwater snails are gastropod mollusks which live in fresh water. There are many different families. They are found throughout the world in various habitats, ranging from ephemeral pools to the largest lakes, and from small seeps and springs to major rivers. The great majority of freshwater gastropods have a shell, with very few exceptions. Some groups of snails that live in freshwater respire using gills, whereas other groups need to reach the surface to breathe air. In addition, some are amphibious and have both gills and a lung (e.g. ''Ampullariidae''). Most feed on algae, but many are detritivores and some are filter feeders. According to a 2008 review of the taxonomy, there are about 4,000 species of freshwater gastropods (3,795–3,972). At least 33–38 independent lineages of gastropods have successfully colonized freshwater environments. It is not possible to quantify the exact number of these lineages yet, because they have yet to be clarified within the Cerit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cremnoconchus Syhadrensis Operculum
''Cremnoconchus'' is a genus of small freshwater snails, gastropod mollusks in the (mostly marine) family Littorinidae, the winkles or periwinkles.Strong E. E., Gargominy O., Ponder W. F. & Bouchet P. (2008). "Global Diversity of Gastropods (Gastropoda; Mollusca) in Freshwater". ''Hydrobiologia'' 595: 149-166hdl.handle.net. The generic name ''Cremnoconchus'' is from the Greek word κρημνός which means precipice and from the Ancient Greek word κόγχος which means shell. This genus is the only freshwater genus within the Littorinidae; all other Littorinidae are marine. Two ''Cremnoconchus'' species live in waterfalls. The genus ''Cremnoconchus'' is endemic to the North western Ghats of India. Species There were recognized 2-3 species by Strong et al. in 2008, but Reid et al. described 6 new species of ''Cremnoconchus'' in 2013. Species within the genus ''Cremnoconchus'' include: * ''Cremnoconchus agumbensis'' Reid, Aravind & Madhyastha, 2013Reid D. G., Aravind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cremnoconchus Syhadrensis Shell 2
''Cremnoconchus'' is a genus of small freshwater snails, gastropod mollusks in the (mostly marine) family Littorinidae, the winkles or periwinkles.Strong E. E., Gargominy O., Ponder W. F. & Bouchet P. (2008). "Global Diversity of Gastropods (Gastropoda; Mollusca) in Freshwater". ''Hydrobiologia'' 595: 149-166hdl.handle.net. The generic name ''Cremnoconchus'' is from the Greek word κρημνός which means precipice and from the Ancient Greek word κόγχος which means shell. This genus is the only freshwater genus within the Littorinidae; all other Littorinidae are marine. Two ''Cremnoconchus'' species live in waterfalls. The genus ''Cremnoconchus'' is endemic to the North western Ghats of India. Species There were recognized 2-3 species by Strong et al. in 2008, but Reid et al. described 6 new species of ''Cremnoconchus'' in 2013. Species within the genus ''Cremnoconchus'' include: * ''Cremnoconchus agumbensis'' Reid, Aravind & Madhyastha, 2013Reid D. G., Aravind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cremnoconchus Syhadrensis Shell
''Cremnoconchus'' is a genus of small freshwater snails, gastropod mollusks in the (mostly marine) family Littorinidae, the winkles or periwinkles.Strong E. E., Gargominy O., Ponder W. F. & Bouchet P. (2008). "Global Diversity of Gastropods (Gastropoda; Mollusca) in Freshwater". ''Hydrobiologia'' 595: 149-166hdl.handle.net. The generic name ''Cremnoconchus'' is from the Greek word κρημνός which means precipice and from the Ancient Greek word κόγχος which means shell. This genus is the only freshwater genus within the Littorinidae; all other Littorinidae are marine. Two ''Cremnoconchus'' species live in waterfalls. The genus ''Cremnoconchus'' is endemic to the North western Ghats of India. Species There were recognized 2-3 species by Strong et al. in 2008, but Reid et al. described 6 new species of ''Cremnoconchus'' in 2013. Species within the genus ''Cremnoconchus'' include: * ''Cremnoconchus agumbensis'' Reid, Aravind & Madhyastha, 2013Reid D. G., Aravind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cremnoconchus Syhadrensis 2
''Cremnoconchus'' is a genus of small freshwater snails, gastropod mollusks in the (mostly marine) family Littorinidae, the winkles or periwinkles.Strong E. E., Gargominy O., Ponder W. F. & Bouchet P. (2008). "Global Diversity of Gastropods (Gastropoda; Mollusca) in Freshwater". ''Hydrobiologia'' 595: 149-166hdl.handle.net. The generic name ''Cremnoconchus'' is from the Greek word κρημνός which means precipice and from the Ancient Greek word κόγχος which means shell. This genus is the only freshwater genus within the Littorinidae; all other Littorinidae are marine. Two ''Cremnoconchus'' species live in waterfalls. The genus ''Cremnoconchus'' is endemic to the North western Ghats of India. Species There were recognized 2-3 species by Strong et al. in 2008, but Reid et al. described 6 new species of ''Cremnoconchus'' in 2013. Species within the genus ''Cremnoconchus'' include: * ''Cremnoconchus agumbensis'' Reid, Aravind & Madhyastha, 2013Reid D. G., Aravind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Non-marine Molluscs Of India
The non-marine molluscs of India are a part of the molluscan fauna of India. There are 5070 species of marine and non-marine molluscs living in the wild in India. There are 3371 species of marine molluscs in India.Aravind N. A., Rajshekhar K. P. & Madhaystha N. A''Patterns of Land Snail Distribution in the Western Ghats'' last change 10 October 2006, accessed 1 March 2009. There are 1671 species of non-marine molluscs living in the wild in India. This includes 1488 terrestrial species in 140 genera and 183 freshwater species in 53 genera. There are a total of species of gastropods, which breaks down to ?? species of freshwater gastropods, and 1488 species of land gastropods, plus ?? species of bivalves living in the wild. ;Summary table of number of species Freshwater gastropods Neritidae * '' Neripteron auriculatum'' (Lamarck, 1816)'' * '' Neripteron violaceum'' (Gmelin, 1791) * '' Neritina pulligera'' (Linnaeus, 1767)(file created 29 July 2010FRESH WATER MOLLUSCAN SP ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Species
In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen(s). Article 67.1 A similar concept is used for suprageneric groups and called a type genus. In botanical nomenclature, these terms have no formal standing under the code of nomenclature, but are sometimes borrowed from zoological nomenclature. In botany, the type of a genus name is a specimen (or, rarely, an illustration) which is also the type of a species name. The species name that has that type can also be referred to as the type of the genus name. Names of genus and family ranks, the various subdivisions of those ranks, and some higher-rank names based on genus names, have such types. [...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] |
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] |
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