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Deroceras Bakurianum
''Deroceras bakurianum'' is a species of air-breathing land slug, a terrestrial molluscs, terrestrial pulmonate gastropod mollusk in the family Agriolimacidae. Its specific name is after its type locality, which is in Bakuriani. Distribution The species occurs in the Caucasus: List of non-marine molluscs of Georgia (country), Georgia and other areas. The type locality (biology), type locality is Bakuriani in the Borjomi district, in Georgia. Ecology This species lives in forests.''Species summary for Deroceras bakurianum''
Agriolimax bakurianus lives primarily in the undergrowth of the forest floor. AnimalBase. Retrieved 23 February 2009.


References

Agriolimacidae Gastropods described in 1912 {{Agriolimacidae-stub ...
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Heinrich Simroth
Heinrich Rudolf Simroth (10 May 1851 Riestedt (now a part of Sangerhausen) – 31 August 1917 Gautzsch near Leipzig), was a German zoologist and malacologist. He was a professor of zoology in Leipzig. Academic career: 1888–1917 University of Leipzig."Prof. Dr. phil. Heinrich Rudolf Simroth"
Professorenkatalog der Universität Leipzig , catalogus professorum lipsiensis, accessed 15 August 2009.
He was a specialist for slugs. He discovered and described various new species of slugs. Species of animals named in honor of him include: * ''Bulimulus simrothi'' (Reibisch, 1892) – snail * ''Pseudaneitea simrothi'' (Suter, 1896) – slug * ''Arion simrothi'' - slug * ''Tapinoma simrothi'' Krausse, 1911 - ant * ''Bipalium simrothi'' - planarian It was thought that th ...
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Species
A species () is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. It is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. Other ways of defining species include their karyotype, DNA sequence, morphology (biology), morphology, behaviour, or ecological niche. In addition, palaeontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. About 14% of these had been described by 2011. All species (except viruses) are given a binomial nomenclature, two-part name, a "binomen". The first part of a binomen is the name of a genus to which the species belongs. The second part is called the specific name (zoology), specific name or the specific ...
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Slug
Slug, or land slug, is a common name for any apparently shell-less Terrestrial mollusc, terrestrial gastropod mollusc. The word ''slug'' is also often used as part of the common name of any gastropod mollusc that has no shell, a very reduced shell, or only a small internal shell, particularly sea slugs and semi-slugs (this is in contrast to the common name ''snail'', which applies to gastropods that have a coiled shell large enough that they can fully retract their soft parts into it). Various Taxonomy (biology), taxonomic families of land slugs form part of several quite different evolutionary lineages, which also include snails. Thus, the various families of slugs are not closely related, despite the superficial similarity in overall body form. The shell-less condition has arisen many times independently as an example of convergent evolution, and thus the category "slug" is Polyphyly, polyphyletic. Taxonomy Of the six orders of Pulmonata, two – the Onchidiacea and Soleoli ...
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Terrestrial Molluscs
Terrestrial molluscs or land molluscs (mollusks) are an ecology, ecological group that includes all molluscs that live on land in contrast to Freshwater mollusc, freshwater and Sea snail, marine molluscs. They probably first occurred in the Carboniferous, arising from freshwater molluscs#Freshwater gastropods, freshwater ones. Characteristics This group includes land snails and land slugs. Loss of the shell has taken place many times in different groups that are not evolutionarily closely related, and land snails and slugs are most often treated together as a single group in specialized malacology, malacological literature.Barker G. M. (ed.) The biology of terrestrial molluscs'. CABI Publishing, 2001, 558 pp. .Barker G. M. (ed.) Natural enemies of terrestrial molluscs'. CABI Publishing, 2004, 644 pp. . All terrestrial molluscs belong to the class Gastropoda. However, colonization of the land took place several times during the evolutionary past, and as a result terrestrial mollus ...
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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 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 Gastrop ...
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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 ...
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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 ...
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Agriolimacidae
''Agriolimacidae'' is a family of small and medium-sized land slugs, or shell-less snails, terrestrial pulmonate gastropod mollusks. Distribution Distribution of Limacidae is Holarctic, this include: Nearctic, western Palearctic and eastern Palearctic. Agriolimacidae is the largest slug family, some are introduced all over the world, synanthropes are often severe pests. Anatomy Most slugs in the family Agriolimacidae are rather small; only a few (in the genera'' Mesolimax'' and '' Krynickillus'') are larger. Most are not more than 50 mm long. The mantle is usually large, occupying approximately 1/3 of the entire body length, situated in the anterior part of the body. The pneumostome is clearly postmedial. The surface of the mantle in living slugs is covered in concentric, mobile wrinkles. In addition sometimes there is a shallow, poorly defined groove which runs above the pneumostome on the right side, not passing to the left. The penis is short, usually bag-shaped ...
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Bakuriani
Bakuriani ( ka, ბაკურიანი) is a daba and a ski resort in the Borjomi district of Georgia. It is located on the northern slope of the Trialeti Range, at an elevation of 1,700 meters (5,576 feet) above sea level. Geography The region around Bakuriani is covered by coniferous forests (mainly made up of spruce). The resort lies from Borjomi and is located within the so-called Bakuriani Depression/caldera. The resort is connected with Borjomi by an electrified narrow-gauge railway. The present-day area of the town was built up by lava flows from the nearby Mukhera volcano. Winter sports Ski resort The ski area of the resort is split into two separate parts: Didveli and Kokhta/Kokhta-Mitarbi. Mount Kokhta provides a maximum skiable altitude of , whereas the highest lift in Didveli reaches . The first ski base was opened in 1932. From Bakuriani to Kokhtagori Mountain () and Tskhratskaro Pass () there are ski lifts, ski tramps. There is artificial snowfall o ...
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Caucasus
The Caucasus () or Caucasia (), is a region spanning Eastern Europe and Western Asia. It is situated between the Black Sea and the Caspian Sea, comprising parts of Southern Russia, Georgia, Armenia, and Azerbaijan. The Caucasus Mountains, including the Greater Caucasus range, have conventionally been considered as a natural barrier between Europe and Asia, bisecting the Eurasian landmass. Mount Elbrus, Europe's highest mountain, is situated in the Western Caucasus area of Russia. On the southern side, the Lesser Caucasus includes the Javakheti Plateau and the Armenian highlands. The Caucasus is divided into the North Caucasus and South Caucasus, although the Western Caucasus also exists as a distinct geographic space within the North Caucasus. The Greater Caucasus mountain range in the north is mostly shared by Russia and Georgia as well as the northernmost parts of Azerbaijan. The Lesser Caucasus mountain range in the south is mostly located on the territory of sout ...
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List Of Non-marine Molluscs Of Georgia (country)
The non-marine molluscs of the country of Georgia are a part of the molluscan fauna of Georgia. ;Summary table of number of species Georgia lies in the Caucasus ecoregion, that is a biodiversity hotspot. Georgia has majority of Caucasian endemic species of gastropods. Freshwater gastropods Lymnaeidae * ''Lymnaea stagnalis'' (Linnaeus, 1758)Ani Bikashvili, Nino Kachlishvili, Levan Mumladze (2021). "Species diversity and distribution of freshwater molluscs of Javakheti Highlands (Republic of Georgia)". Biodiversity Data Journal 9: e66649. * '' Galba truncatula'' (O. F. Müller, 1774) * '' Stagnicola palustris'' (O. F. Müller, 1774) * '' Ampullaceana lagotis'' (Schrank, 1803) * '' Radix auricularia'' (Linnaeus, 1758) * ''Peregriana peregra'' (O. F. Müller, 1774) Physidae * '' Aplexa hypnorum'' (Linnaeus, 1758) Planorbidae * '' Planorbis planorbis'' (Linnaeus, 1758) * '' Planorbis intermixtus'' Mousson, 1874 * '' Armiger crista'' (Linnaeus, 1758) * '' Anisus leucostoma'' (Mil ...
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Type Locality (biology)
In biology, a type is a particular wikt:en:specimen, specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally associated. In other words, a type is an example that serves to anchor or centralizes the defining features of that particular taxon. In older usage (pre-1900 in botany), a type was a taxon rather than a specimen. A taxon is a scientifically named grouping of organisms with other like organisms, a set (mathematics), set that includes some organisms and excludes others, based on a detailed published description (for example a species description) and on the provision of type material, which is usually available to scientists for examination in a major museum research collection, or similar institution. Type specimen According to a precise set of rules laid down in the International Code of Zoological Nomenclature (ICZN) and the ''International Code of Nomenclature for algae, fungi, and plants'' (ICN), the ...
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