|
Renea Moutonii
''Renea moutonii'' s a species of land snail with an operculum, a terrestrial gastropod mollusk in the family Aciculidae.MolluscaBase eds. (2022). MolluscaBase. Renea moutonii (Dupuy, 1849). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1003109 on 2022-04-06 ;Subspecies: * ''Renea moutonii moutonii'' (Dupuy, 1849) * '' Renea moutonii singularis'' (Pollonera, 1905) Distribution This species is endemic to France and occurs in the Alpes-Maritimes Alpes-Maritimes (; ; ; ) is a Departments of France, department of France located in the country's southeast corner, on the France–Italy border, Italian border and Mediterranean Sea, Mediterranean coast. Part of the Provence-Alpes-Côte d'A ..., References * Bank, R. A.; Neubert, E. (2017). Checklist of the land and freshwater Gastropoda of Europe. Last update: July 16, 2017 External links Boeters, H. D.; Gittenberger, E. & Subai, P. (1989). Die Aciculidae (Mollu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Land Snail
A land snail is any of the numerous species of snail that live on land, as opposed to the sea snails and freshwater snails. ''Land snail'' is the common name for terrestrial molluscs, terrestrial gastropod mollusks that have gastropod shell, shells (those without shells are known as slugs). However, it is not always easy to say which species are terrestrial, because some are more or less amphibious between land and fresh water, and others are relatively amphibious between land and salt water. Land snails are a Polyphyly, polyphyletic group comprising at least ten independent evolutionary transitions to terrestrial life (the last common ancestor of all gastropods was marine). The majority of land snails are pulmonates that have a lung and breathe air. Most of the non-pulmonate land snails belong to lineages in the Caenogastropoda, and tend to have a gill and an operculum (gastropod), operculum. The largest clade of non-pulmonate land snails is the Cyclophoroidea, with more than 7,0 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operculum (gastropod)
An operculum (; ) is a corneous or calcareous anatomical structure like a trapdoor that exists in many (but not all) groups of sea snails and freshwater snails, and also in a few groups of land snails, including the Helicinidae, Cyclophoridae, Aciculidae, Maizaniidae, Pomatiidae, etc. The operculum is attached to the upper surface of the foot and in its most complete state, it serves as a sort of "trapdoor" to close the aperture (mollusc), aperture of the shell when the soft parts of the animal are retracted. The shape of the operculum varies greatly from one family of gastropods to another. It is fairly often circular, or more or less oval in shape. In species where the operculum fits snugly, its outline corresponds exactly to the shape of the aperture (mollusc), aperture of the shell and it serves to seal the entrance of the shell. Many families have opercula that are reduced in size, and which are not capable of closing the shell aperture. Opercula have sometimes been modifie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terrestrial Animal
Terrestrial animals are animals that live predominantly or entirely on land (e.g. cats, chickens, ants, most spiders), as compared with aquatic animals, which live predominantly or entirely in the water (e.g. fish, lobsters, octopuses), and semiaquatic animals, which rely on both aquatic and terrestrial habitats (e.g. platypus, most amphibians). Some groups of insects are terrestrial, such as ants, butterflies, earwigs, cockroaches, grasshoppers and many others, while other groups are partially aquatic, such as mosquitoes and dragonflies, which pass their larval stages in water. Alternatively, terrestrial is used to describe animals that live on the ground, as opposed to arboreal animals that live in trees. Ecological subgroups The term "terrestrial" is typically applied to species that live primarily on or in the ground, in contrast to arboreal species, who live primarily in trees, even though the latter are actually a specialized subgroup of the terre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aciculidae
The Aciculidae are a family (biology), family of small land snails that have operculum (gastropod), opercula (an operculum is a little door that closes the shell when the animal retracts into it). In other words, Aciculidae are Terrestrial molluscs, terrestrial operculate gastropods. Even though Aciculidae are land snails, they live in rather wet conditions, among mosses and dead leaves and they have sometimes been described as "Common periwinkle, winkles come ashore". Taxonomy Previously this family was placed in the infraorder Littorinimorpha, in the suborder Hypsogastropoda in the order Sorbeoconcha in the taxonomy of the Gastropoda (Ponder & Lindberg, 1997), taxonomy of the Gastropoda by Ponder & Lindberg (1997). The family Aciculidae is in the informal group Architaenioglossa, belonging to the clade Caenogastropoda, (according to the Taxonomy of the Gastropoda (Bouchet & Rocroi, 2005), taxonomy of the Gastropoda by Bouchet & Rocroi, 2005). This family has no subfamilies acc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renea Moutonii Singularis
''Renea moutonii singularis'' is a subspecies of land snail with an operculum, a terrestrial gastropod mollusk in the family Aciculidae. It was described by Pollonera in 1905. The common name is needle snail.Conchology Inc http://www.conchology.be/?t=68&u=824619&g=fd769883d258b1abcd889fd40a63f641&q=99b5128779de6c5043dc19891a988bcc retrieved 12 June 2015 Distribution This subspecies is endemic to France. It has a very narrow distribution, being found only in the Alpes-Maritimes Alpes-Maritimes (; ; ; ) is a Departments of France, department of France located in the country's southeast corner, on the France–Italy border, Italian border and Mediterranean Sea, Mediterranean coast. Part of the Provence-Alpes-Côte d'A ..., in the Loup and Siagne valleys.Goettingen University AnimalBase http://www.animalbase.uni-goettingen.de/zooweb/servlet/AnimalBase/home/species?id=2827 retrieved 12 June 2015 Because of its limited distribution and rarity within its range it is considered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can also be referred to as an ''endemism'' or, in scientific literature, as an ''endemite''. Similarly, many species found in the Western ghats of India are examples of endemism. Endemism is an important concept in conservation biology for measuring biodiversity in a particular place and evaluating the risk of extinction for species. Endemism is also of interest in evolutionary biology, because it provides clues about how changes in the environment cause species to undergo range shifts (potentially expanding their range into a larger area or b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Non-marine Molluscs Of France
The non-marine molluscs of France are a part of the molluscan fauna of Metropolitan France (including Corsica). There are 695 species of non-marine molluscs living in the wild in continental France. Freshwater gastropods Hydrobiidae * '' Arganiella exilis'' * '' Belgrandia varica'' (J. Paget, 1854) – It was endemic to France, but it is extinct.Fontaine B., Bouchet P., Van Achterberg K., Alonso-Zarazaga M. A., Araujo R. et al. (2007). "The European union’s 2010 target: Putting rare species in focus." ''Biological Conservation'' 139: 167–185. Table 2 on the page 173. PDF * '' Belgrandiella pyrenaica'' * '' Bythiospeum articense'' * '' Bythiospeum bourguignati'' * '' Bythiospeum bressanum'' * '' Bythiospeum garnieri'' * '' Fissuria boui'' * '' Litthabitella elliptica'' * ''Palacanthilhiopsis vervierii'' Lithoglyphidae * ''Lithoglyphus naticoides'' Moitessieriidae * '' Moitessieria corsica'' * '' Moitessieria juvenisanguis'' * '' Moitessieria lineolata'' * '' Moitess ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alpes-Maritimes
Alpes-Maritimes (; ; ; ) is a Departments of France, department of France located in the country's southeast corner, on the France–Italy border, Italian border and Mediterranean Sea, Mediterranean coast. Part of the Provence-Alpes-Côte d'Azur Regions of France, region, it encompasses the French Riviera alongside neighbouring Var (department), Var. Alpes-Maritimes had a population of 1,094,283 in 2019.Populations légales 2019: 06 Alpes-Maritimes INSEE Its Prefectures in France, prefecture (and largest city) is Nice, with Grasse as the sole Subprefectures in France, subprefecture. Alpes-Maritimes has become one of the world's most attractive tourist destinations in recent decades, featuring renowned cities and towns such as Nice, Grasse, Cannes, Antibes, Menton, Èze, Roquebrune-Ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renea (gastropod)
''Renea'' is a genus of air-breathing land snails with an operculum, terrestrial gastropod mollusks in the family Aciculidae. MolluscaBase eds. (2022). MolluscaBase. Renea G. Nevill, 1880. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=934007 on 2022-04-04 Species Species within the genus ''Renea'' include: * '' Renea berica'' Niero, Nardi & Braccia, 2012 * '' Renea bourguignatiana'' G. Nevill, 1880 - type species * '' Renea caucasica'' * '' Renea elegantissima'' (Pini, 1886) * '' Renea gentilei'' (Pollonera, 1889) * '' Renea gormonti'' Boeters, E. Gittenberger & Subai, 1989 * '' Renea kobelti'' (A. J. Wagner, 1910) * † '' Renea leobersdorfensis'' (Wenz, 1921) * † '' Renea microceras'' (A. Braun in Walchner, 1851) * '' Renea moutonii'' (Dupuy, 1849) * '' Renea paillona'' Boeters, E. Gittenberger & Subai, 1989 * † ''Renea pretiosa The Department of Neutralization of Armed Elements () commonly known by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
