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Parafossarulus Spiridonovi
''Parafossarulus spiridonovi'' is a species of freshwater snail with gills and an operculum, an aquatic prosobranch gastropod mollusk in the family Bithyniidae. The specific name ''spiridonovi'' is apparently in honour of Croatian malacologist Spiridon Brusina. Distribution The type locality of this species is near the village of Kirovo, in the basin of the Bidzan River in Jewish Autonomous Oblast, Khabarovsky District, Russia.Kantor Yu I., Vinarski M. V., Schileyko A. A. & Sysoev A. V. (published online on March 2, 2010). "Catalogue of the continental mollusks of Russia and adjacent territories"Version 2.3.1./ref> The species is also found in the Illistaya River and the Arsenjevka river ( Primorsky Krai).Besprozvannykh V. (2010). "Life Cycle of the Trematode ''Notocotylus intestinalis'' (Digenea, Notocutylidae) under Natural Conditions in Primorye Region (Russia)". ''Vestnik Zoologii'' ''44''(3): e-33–e-36. . Parasites ''Parafossarulus spiridonovi'' serves ... [...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] |
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] |
Intermediate Host
In biology and medicine, a host is a larger organism that harbours a smaller organism; whether a parasitic, a mutualistic, or a commensalist ''guest'' (symbiont). The guest is typically provided with nourishment and shelter. Examples include animals playing host to parasitic worms (e.g. nematodes), cells harbouring pathogenic (disease-causing) viruses, a bean plant hosting mutualistic (helpful) nitrogen-fixing bacteria. More specifically in botany, a host plant supplies food resources to micropredators, which have an evolutionarily stable relationship with their hosts similar to ectoparasitism. The host range is the collection of hosts that an organism can use as a partner. Symbiosis Symbiosis spans a wide variety of possible relationships between organisms, differing in their permanence and their effects on the two parties. If one of the partners in an association is much larger than the other, it is generally known as the host. In parasitism, the parasite benefits at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vestnik Zoologii
Vestnik (russian: вестник) or vesnik ( mk, весник) means ''messenger'' or ''herald'' in several Slavic languages, and is used as a generic name in various news publications. It may refer to ;Vestnik *Armianskiy Vestnik (Armenian Herald), Armenian-Russian magazine published in Moscow from 1916 to 1918 *Vilenskij Vestnik ( Vilnian Herald), newspaper published in Vilnius from 1840 to 1915. *Bogoslovni vestnik (Theological Quarterly), peer-reviewed journal on theology *Meditsinskiy Vestnik (Medical Herald), Russian language newspaper published in Belarus *Planinski Vestnik (magazine), Slovenian monthly magazine * Severny Vestnik (Northern Herald), Russian literary magazine * Vestnik Evropy (Herald of Europe), the major liberal magazine of late-nineteenth-century Russia *Vestnik Manʹchzhurii (Manchuria Monitor), journal of the economy of Manchuria published from 1923 * Vestnik Teatra (Theatre Courier), the journal of the Theatre Department of Narkompros, founded in Moscow i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Primorsky Krai
Primorsky Krai (russian: Приморский край, r=Primorsky kray, p=prʲɪˈmorskʲɪj kraj), informally known as Primorye (, ), is a federal subject (a krai) of Russia, located in the Far East region of the country and is a part of the Far Eastern Federal District. The city of Vladivostok is the administrative center of the krai, and the second largest city in the Russian Far East, after Khabarovsk. The krai has the largest economy among the federal subjects in the Russian Far East, and a population of 1,956,497 as of the 2010 Census. The krai shares Russia's only border with North Korea, along the Tumen River in Khasansky District in the southwestern corner of the krai. Peter the Great Gulf, the largest gulf in the Sea of Japan, is located along the south coast. Historically part of Manchuria, Primorsky Krai was ceded to the Russian Empire by Qing China in 1860 as part of a region known as Outer Manchuria, forming most of the territory of Primorskaya Oblast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Khabarovsky District
Khabarovsky District (russian: Хаба́ровский райо́н) is an administrativeResolution #143-pr and municipalLaw #194 district ( raion), one of the seventeen in Khabarovsk Krai, Russia. It consists of two unconnected segments separated by the territory of Amursky District, which are located in the southwest of the krai. The area of the district is . Its administrative center is the city of Khabarovsk (which is not administratively a part of the district). Population: Administrative and municipal status Within the framework of administrative divisions, Khabarovsky District is one of the seventeen in the krai. The city of Khabarovsk Khabarovsk ( rus, Хабaровск, a=Хабаровск.ogg, r=Habárovsk, p=xɐˈbarəfsk) is the largest types of inhabited localities in Russia, city and the administrative centre of Khabarovsk Krai, Russia,Law #109 located from the China ... serves as its administrative center, despite being incorporated separately as a t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jewish Autonomous Oblast
The Jewish Autonomous Oblast (JAO; russian: Евре́йская автоно́мная о́бласть, (ЕАО); yi, ייִדישע אװטאָנאָמע געגנט, ; )In standard Yiddish: , ''Yidishe Oytonome Gegnt'' is a federal subject of Russia in the Russian Far East, bordering Khabarovsk Krai and Amur Oblast in Russia and Heilongjiang province in China. Its administrative center is the town of Birobidzhan. The JAO was designated by a Soviet official decree in 1928, and officially established in 1934. At its height, in the late 1940s, the Jewish population in the region peaked around 46,000–50,000, approximately 25% of the population. As of the 2010 Census, JAO's total population was 176,558 people, or 0.1% of the total population of Russia. By 2010, there were only 1,628 Jews remaining in the JAO, or fewer than 1% of the population, according to data provided by the Russian Census Bureau, while ethnic Russians made up 92.7% of the JAO population. Judaism is practic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Locality (biology)
In biology, a type is a particular specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally attached. 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 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 scientific name of every taxon is almost a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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