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Zarateana Arganica
''Zarateana arganica'' is a species of air-breathing land snail, a terrestrial animal, terrestrial pulmonate gastropod mollusk in the family Geomitridae. Distribution This species is endemic to mainland List of non-marine molluscs of Spain, Spain, being found in the north of the Iberian Peninsula. This species ranges from northwest Huesca to north Burgos, its range coinciding with the transition area from the Cantabrian temperate broadleaf and mixed forest, a part of "Green Spain", to the Mediterranean climate, Mediterranean faunal zones. Description The shell of ''Zarateana arganica'' is greyish white in color. There are brown color bands on the shell which resemble horn. The shell is lustrous and has fine striae. Fresh shells have short structures resembling hairs."Speci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animalia
Animals are multicellular, eukaryotic organisms in the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of cells, the blastula, during embryonic development. Over 1.5 million living animal species have been described—of which around 1 million are insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have 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 bilaterally symmetric body plan. The Bilateria include the protostomes, containing animals such as nematodes, arthropods, flatworms, annelids and molluscs, and the deuterostomes, containing the echinode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulmonate
Pulmonata or pulmonates, is an informal group (previously an order, and before that a subclass) of snails and slugs characterized by the ability to breathe air, by virtue of having a pallial lung instead of a gill, or gills. The group includes many land and freshwater families, and several marine families. The taxon Pulmonata as traditionally defined was found to be polyphyletic in a molecular study per Jörger ''et al.'', dating from 2010. Pulmonata are known from the Carboniferous Period to the present. Pulmonates have a single atrium and kidney, and a concentrated, symmetrical, nervous system. The mantle cavity is located on the right side of the body, and lacks gills, instead being converted into a vascularised lung. Most species have a shell, but no operculum, although the group does also include several shell-less slugs. Pulmonates are hermaphroditic, and some groups possess love darts. Linnean taxonomy The taxonomy of this group according to the taxonomy of the Ga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aperture (mollusc)
The aperture is an opening in certain kinds of mollusc shells: it is the main opening of the shell, where the head-foot part of the body of the animal emerges for locomotion, feeding, etc. The term ''aperture'' is used for the main opening in gastropod shells, scaphopod shells, and also for ''Nautilus'' and ammonite shells. The word is not used to describe bivalve shells, where a natural opening between the two shell valves in the closed position is usually called a ''gape''. Scaphopod shells are tubular, and thus they have two openings: a main anterior aperture and a smaller posterior aperture. As well as the aperture, some gastropod shells have additional openings in their shells for respiration; this is the case in some Fissurellidae (keyhole limpets) where the central smaller opening at the apex of the shell is called an orifice, and in the Haliotidae (abalones) where the row of respiratory openings in the shell are also called orifices. In gastropods In some prosobranch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Last Whorl
The body whorl is part of the morphology of the shell in those gastropod mollusks that possess a coiled shell. The term is also sometimes used in a similar way to describe the shell of a cephalopod mollusk. In gastropods In gastropods, the body whorl, or last whorl, is the most recently formed and largest whorl (or revolution) of a spiral or helical shell, terminating in the aperture. It is called the "body whorl" because most of the body of the soft parts of the animal fits into this whorl. The proportional size of the body whorl in gastropod shells differs greatly according to the actual shell morphology. For shells in which the rate of whorl expansion of each revolution around the axis is very high, the aperture and the body whorl are large, and the shell tends to be low spired. The shell of the abalone is a good example of this kind of shell. The opposite tendency can sometimes create a high spire with very little whorl increase per revolution. In these instances, e.g. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whorl (mollusc)
A whorl is a single, complete 360° revolution or turn in the spiral growth of a mollusc shell. A spiral configuration of the shell is found in numerous gastropods, but it is also found in shelled cephalopods including ''Nautilus'', ''Spirula'' and the large extinct subclass of cephalopods known as the ammonites. A spiral shell can be visualized as consisting of a long conical tube, the growth of which is coiled into an overall helical or planispiral shape, for reasons of both strength and compactness. The number of whorls which exist in an adult shell of a particular species depends on mathematical factors in the geometric growth, as described in D'Arcy Wentworth Thompson's classic 1917 book ''On Growth and Form'', and by David Raup. The main factor is how rapidly the conical tube expands (or flares-out) over time. When the rate of expansion is low, such that each subsequent whorl is not that much wider than the previous one, then the adult shell has numerous whorls. When the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mediterranean Climate
A Mediterranean climate (also called a dry summer temperate climate ''Cs'') is a temperate climate sub-type, generally characterized by warm, dry summers and mild, fairly wet winters; these weather conditions are typically experienced in the majority of Mediterranean-climate regions and countries, but remain highly dependent on proximity to the ocean, altitude and geographical location. This climate type's name is in reference to the coastal regions of the Mediterranean Sea within the Mediterranean Basin, where this climate type is most prevalent. The "original" Mediterranean zone is a massive area, its western region beginning with the Iberian Peninsula in southwestern Europe and coastal regions of northern Morocco, extending eastwards across southern Europe, the Balkans, and coastal Northern Africa, before reaching a dead-end at the Levant region's coastline. Mediterranean climate zones are typically located along the western coasts of landmasses, between roughly 30 and 45 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Green Spain
Cantabrian Coast is the name given to a lush natural region in Northern Spain, stretching along the Atlantic coast from the border with Portugal to the border with France. The region includes nearly all of Galicia, Asturias, and Cantabria, in addition to the northern parts of the Basque Country, as well as a small portion of Navarre. Climate and landscape It is often referred to Green Spain (direct translation into English of the Spanish ''España Verde'') because its wet and temperate oceanic climate helps lush pastures and forests thrive, providing a landscape similar to that of Ireland, Great Britain, and the west coast of France. However, it should be borne in mind that this denomination is a territorial brand created in 1989 by the autonomous communities of Galicia, the Principality of Asturias, Cantabria and the Basque Country, with the support of Turespaña, whose objective is to position the Cantabrian coast as an alternative tourist destination in the international ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Temperate Broadleaf And Mixed Forest
Temperate broadleaf and mixed forest is a temperate climate terrestrial habitat type defined by the World Wide Fund for Nature, with broadleaf tree ecoregions, and with conifer and broadleaf tree mixed coniferous forest ecoregions. These forests are richest and most distinctive in central China and eastern North America, with some other globally distinctive ecoregions in the Caucasus, the Himalayas, Southern Europe, Australasia, Southwestern South America and the Russian Far East. Ecology The typical structure of these forests includes four layers. * The uppermost layer is the canopy composed of tall mature trees ranging from high. Below the canopy is the three-layered, shade-tolerant understory that is roughly shorter than the canopy. * The top layer of the understory is the sub-canopy composed of smaller mature trees, saplings, and suppressed juvenile canopy layer trees awaiting an opening in the canopy. * Below the sub-canopy is the shrub layer, composed of low growi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burgos
Burgos () is a city in Spain located in the autonomous community of Castile and León. It is the capital and most populated municipality of the province of Burgos. Burgos is situated in the north of the Iberian Peninsula, on the confluence of the Arlanzón river tributaries, at the edge of the central plateau. The municipality has a population of about 180,000 inhabitants. The Camino de Santiago runs through Burgos. Founded in 884 by the second Count of Castile, Diego Rodríguez Porcelos, Burgos soon became the leading city of the embryonic County of Castile. The 11th century chieftain Rodrigo Díaz de Vivar (''El Cid'') had connections with the city: born near Burgos, he was raised and educated there. In a long-lasting decline from the 17th century, Burgos became the headquarters of the Francoist proto-government (1936-1939) following the start of the Spanish Civil War. Declared in 1964 as Pole of Industrial Promotion and in 1969 as Pole of Industrial Development, the city h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Huesca
Huesca (; an, Uesca) is a city in north-eastern Spain, within the autonomous community of Aragon. It is also the capital of the Spanish province of the same name and of the comarca of Hoya de Huesca. In 2009 it had a population of 52,059, almost a quarter of the total population of the province. The city is one of the smallest provincial capitals in Spain. Huesca celebrates its main festival, the ''Fiestas de San Lorenzo'', in honor of Saint Lawrence, from the 9th to the 15th of August. History Huesca dates from pre-Roman times, and was once known as Bolskan in the ancient Iberian language. It was once the capital of the Vescetani, in the north of Hispania Tarraconensis, on the road from Tarraco (modern Tarragona) and Ilerda (modern Lleida) to Caesaraugusta (modern Zaragoza). During Roman times, the city was known as Osca, and was a Roman colony under the rule of Quintus Sertorius, who made Osca his base. The city minted its own coinage and was the site of a prestigious sch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iberian Peninsula
The Iberian Peninsula (), ** * Aragonese and Occitan: ''Peninsula Iberica'' ** ** * french: Péninsule Ibérique * mwl, Península Eibérica * eu, Iberiar penintsula also known as Iberia, is a peninsula in southwestern Europe, defining the westernmost edge of Eurasia. It is principally divided between Spain and Portugal, comprising most of their territory, as well as a small area of Southern France, Andorra, and Gibraltar. With an area of approximately , and a population of roughly 53 million, it is the second largest European peninsula by area, after the Scandinavian Peninsula. Name Greek name The word ''Iberia'' is a noun adapted from the Latin word "Hiberia" originating in the Ancient Greek word Ἰβηρία ('), used by Greek geographers under the rule of the Roman Empire to refer to what is known today in English as the Iberian Peninsula. At that time, the name did not describe a single geographical entity or a distinct population; the same name was us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Non-marine Molluscs Of Spain
The non-marine molluscs of Spain are a part of the molluscan fauna of Spain. Non-marine molluscs of the Canary Islands are listed separately. There are more than 300 species of non-marine molluscs living in the wild in Spain. Freshwater gastropods Neritidae * ''Theodoxus fluviatilis'' (Linnaeus, 1758) Ampullariidae * ''Pomacea insularum'' (d'Orbigni, 1835) - Invasive species Viviparidae * ''Cipangopaludina chinensis'' (J. E. Gray, 1833) - Invasive species * ''Sinotaia quadrata'' (Benson, 1842) - Invasive species Melanopsidae * '' Melanopsis tricarinata dufouri'' * '' Melanopsis penchinati'' Bourguignat, 1868 * ''Melanopsis praemorsa'' (Linnaeus, 1758) Thiaridae * ''Melanoides tuberculata'' (O. F. Müller, 1774) - Invasive species Amnicolidae * '' Bythinella andorrensis andorrensis'' (Paladilhe, 1874) * '' Bythinella batalleri'' Bofill, 1925 - endemic to Spain **''Bythinella batalleri batalleri'' Bofill, 1925 - endemic to Spain **''Bythinella batalleri cuenca'' Boete ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
