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Cochlostoma Elegans
''Cochlostoma elegans'' is a land snail species in the genus ''Cochlostoma''. It is found on the island of Pag Pag (pronounced ; la, Pagus, it, Pago, german: Baag) is a Croatian island in the northern Adriatic Sea. It is the fifth-largest island of the Croatian coast and the one with the longest coastline. In the 2011 census, the population of the islan ... in Croatia.Cochlostoma elegans (Clessin, 1879) on the island of Pag (Mollusca: Gastropoda, Prosobranchia). Vesna Štamol and Jasmina Mužinić, Natura Croatica, 7(2), pages 107-112 References External links * Cyclophoroidea Gastropods described in 1879 {{Caenogastropoda-stub ... [...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] |
Mollusc
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 ... [...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, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caenogastropoda
Caenogastropoda is a taxonomic clade, a large diverse group which are mostly sea snails and other marine gastropod mollusks, but also includes some freshwater snails and some land snails. The clade is the most diverse and ecologically successful of the gastropods. Caenogastropoda contains many families of shelled marine molluscs – including the periwinkles, cowries, wentletraps, moon snails, murexes, cone snails and turrids – and constitutes about 60% of all living gastropods. Biology The Caenogastropoda exhibit torsion, and thus are included in what was previously called the Streptoneura (meaning ''twisted nerves''), also known as Prosobranchia (meaning ''gills forward''). Specifically, they are characterized by having only a single auricle in the heart and a single pair of gill leaflets, and are equivalent to the Monotocardia or Pectinobranchia of older authors. Taxonomy The taxon Caenogastropoda was first established by Leslie Reginald Cox in 1960 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Architaenioglossa
Architaenioglossa is a taxonomic group of snails which have gills and often an operculum. They are primarily land and freshwater gastropod mollusks within the clade Caenogastropoda. This " informal group" has been shown to be polyphyletic in a study by Harasewych ''et al.'', published in 1998. Taxonomy *Superfamily Ampullarioidea **Family Ampullariidae ** † Family Naricopsinidae *Superfamily Cyclophoroidea **Family Cyclophoridae **Family Aciculidae **Family Craspedopomatidae **Family Diplommatinidae ** † Family Ferussinidae **Family Maizaniidae **Family Megalomastomatidae **Family Neocyclotidae **Family Pupinidae *Superfamily Viviparoidea **Family Viviparidae ** † Family Pliopholygidae Pliopholygidae is an extinct family of operculate freshwater snails, aquatic gastropod mollusks in the informal group Architaenioglossa Architaenioglossa is a taxonomic group of snails which have gills and often an operculum. They are prim ... (Families that are exclusiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyclophoroidea
Cyclophoroidea is a superfamily of land snails with an operculum, terrestrial gastropods within the informal group Architaenioglossa, that belongs to the clade Caenogastropoda.Bouchet, P.; Rosenberg, G.; Gofas, S. (2015). Cyclophoroidea Gray, 1847. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=153654 on 2015-02-16 These terrestrial gastropods have lost the ctenidium (comb-like respiratory apparatus) and osphradium, and the pallial cavity has been modified as a lung. Taxonomy According to the Taxonomy of the Gastropoda (Bouchet & Rocroi, 2005), this superfamily consists of the following families : *Family Aciculidae Gray, 1850 * Family Cochlostomatidae Kobelt, 1902 *Family Craspedopomatidae Kobelt & Möllendorff, 1898 *Family Cyclophoridae Gray, 1847 **Subfamily Cyclophorinae Gray, 1847 *** Tribe Caspicyclotini Wenz, 1938 *** Tribe Cyathopomatini Kobelt & Möllendorff, 1897 *** Tribe Cyclophorini Gray, 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cochlostomatidae
Cochlostomatinae are a family of small land snails which have operculums and gills. These are terrestrial gastropod mollusks in the superfamily Cyclophoroidea.Bouchet, P. (2015). Cochlostomatidae Kobelt, 1902. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=833796 on 2015-02-16 Distribution These snails live in the limestone mountains of southern Europe and North Africa. Genera Genera in the family Cochlostomatidae include: * '' Apolloniana'' Brandt, 1958 * '' Cochlostoma'' Jan 1830 * † '' Electrea'' Klebs, 1886 * '' Obscurella'' Clessin, 1889 * † '' Proelektrea'' Hrubesch, 1965 * ''Rara Rara is a form of festival music that originated in Haiti that is used for street processions, typically during Easter Week. The music centers on a set of cylindrical bamboo trumpets called vaksin, but also features drums, maracas, güiras or ...'' A. J. Wagner, 1897 * '' Rhabdotakra'' A. J. Wagner, 1897 * '' Striolata'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cochlostoma
''Cochlostoma'' is a genus of land snails with an operculum, terrestrial gastropod mollusks in the family Cochlostomatidae. MolluscaBase eds. (2020). MolluscaBase. Cochlostoma Jan, 1830. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=934001 on 2020-08-25 Distribution Calcareous terrains of South Europe and North Africa. Description and Anatomy Mantle caves serve as pulmones. Operculum corneous and multispiral. Penis is oriented above the right tentacle. Sexual dimorphism is often recognisable in external morphology. Ecology All species are confined to limestone habitats, feeding on dead plants and microflora. Females lays large eggs, hatching after three to six weeks. Species The genus ''Cochlostoma'' contains at least 140 species and subspecies, including: subgenus ''Auritus'' * ''Cochlostoma achaicum'' (O. Boettger, 1885) * ''Cochlostoma alleryanum'' (Paulucci, 1879) * ''Cochlostoma auritum'' (Rossmäs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stefan Clessin
Stefan Clessin (13 November 1833, Würzburg – 21 December 1911, Regensburg) was a German malacologist. He served as a military officer, and from 1862 worked for the Bavarian railways. He was an editor of the '' Malakozoologische Blätter'' and made major contributions to Martini and Chemitz' ''Systematisches Conchylien-Cabinet''. He conducted research of fossil mollusks as well as living species. Bibliography * ''Die mollusken-fauna der umgegend von Augsburg'' (1871); Bericht des Naturhistorischen vereins in Augsburg, bd. XXI. * ''Ueber Missbildungen der Mollusken und ihrer Gehäuse'', (1873); Bericht of the Naturhistorischer Verein in Augsburg, 22. * ''Deutsche excursions-mollusken-fauna'', (1876), Nurnberg : Bauer & Raspe. * Clessin S. (1880). "Studien über die Familie der Paludinen". '' Malakozoologische Blätter'' (ser. 2)2: 161-196. * ''Die Molluskenfauna Oesterreich-Ungarns und der Schweiz'', (5 parts, 1887–90), Nürnberg : Bauer & Raspe. Taxa described Clessin nam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pag (island)
Pag (pronounced ; la, Pagus, it, Pago, german: Baag) is a Croatian island in the northern Adriatic Sea. It is the fifth-largest island of the Croatian coast and the one with the longest coastline. In the 2011 census, the population of the island was 9,059. There are two towns on the island, Pag and Novalja, as well as many smaller villages and tourist places. Pag is the only Croatian island that is administratively divided between two counties. Its northern part belongs to Lika-Senj County, while the central and southern parts belong to Zadar County. Geography Pag belongs to the north Dalmatian archipelago and it extends northwest–southeast along the coast, forming the Velebit Channel. The island has an area of and the coastline is . It is around long (from northwest to southeast) and between wide. The southwestern coast of the island is low (including the Pag Bay with the large Caska cove), and the northwestern is steep and high (including Stara Novalja Bay). Most o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
