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Acanthatrium Hitaensis
''Acanthatrium hitaensis'' is a species of a trematode, or fluke worm, in the family Lecithodendriidae. Distribution This species occurs in Japan and Thailand. Life cycle The first intermediate hosts of ''Acanthatrium hitaensis'' include freshwater snails ''Semisulcospira libertina''Besprozvannykh V. V., Ngo H., Ha N., Hung N., Rozhkovan K. & Ermolenko A. (2013). "Descriptions of digenean parasites from three snail species, ''Bithynia fuchsiana'' (Morelet), ''Parafossarulus striatulus'' Benson and ''Melanoides tuberculata'' Müller, in North Vietnam". '' Helminthologia'' 50(3): 190–204. and '' Tarebia granifera''.Dechruksa W., Krailas D., Ukong S., Inkapatanakul W. & Koonchornboon T. (2007). "Trematode infections of the freshwater snail family Thiaridae in the Khek River, Thailand". ''The Southeast Asian Journal of Tropical Medicine and Public Health ''The'' () is a grammatical article in English, denoting persons or things already mentioned, under discussion, implied ... [...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] |
Platyhelminthes
The flatworms, flat worms, Platyhelminthes, or platyhelminths (from the Greek language, Greek πλατύ, ''platy'', meaning "flat" and ἕλμινς (root: ἑλμινθ-), ''helminth-'', meaning "worm") are a Phylum (biology), phylum of relatively simple bilaterian, Segmentation (biology), unsegmented, soft-bodied invertebrates. Unlike other bilaterians, they are acoelomates (having no coelom, body cavity), and have no specialized circulatory system, circulatory and respiratory system, respiratory organ (anatomy), organs, which restricts them to having flattened shapes that allow oxygen and nutrients to pass through their bodies by diffusion. The digestive cavity has only one opening for both ingestion (intake of nutrients) and egestion (removal of undigested wastes); as a result, the food cannot be processed continuously. In traditional medicinal texts, Platyhelminthes are divided into Turbellaria, which are mostly non-parasitic animals such as planarians, and three entirely p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trematoda
Trematoda is a Class (biology), class of flatworms known as flukes. They are obligate parasite, obligate internal Parasitism, parasites with a complex biological life cycle, life cycle requiring at least two Host_(biology), hosts. The intermediate host, in which asexual reproduction occurs, is usually a snail. The definitive host, where the flukes sexually reproduce, is a vertebrate. Infection by trematodes can cause disease in all five traditional vertebrate classes: mammals, birds, amphibians, reptiles, and fish. Etymology Trematodes are commonly referred to as flukes. This term can be traced back to the Old English name for flounder, and refers to the flattened, rhomboidal shape of the organisms. Taxonomy There are 18,000 to 24,000 known species of trematodes, divided into two subclasses — the Aspidogastrea and the Digenea. Aspidogastrea is the smaller subclass, comprising 61 species. These flukes mainly infect Bivalvia, bivalves and Osteichthyes, bony fishes.https://www.bi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digenea
Digenea (Gr. ''Dis'' – double, ''Genos'' – race) is a class of trematodes in the Platyhelminthes phylum, consisting of parasitic flatworms (known as ''flukes'') with a syncytial tegument and, usually, two suckers, one ventral and one oral. Adults commonly live within the digestive tract, but occur throughout the organ systems of all classes of vertebrates. Once thought to be related to the Monogenea, it is now recognised that they are closest to the Aspidogastrea and that the Monogenea are more closely allied with the Cestoda. Around 6,000 species have been described to date. Morphology Key features Characteristic features of the Digenea include a syncytial tegument; that is, a tegument where the junctions between cells are broken down and a single continuous cytoplasm surrounds the entire animal. A similar tegument is found in other members of the Neodermata; a group of platyhelminths comprising the Digenea, Aspidogastrea, Monogenea and Cestoda. Digeneans possess a vermifo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plagiorchiida
Plagiorchiida is a large order of trematodes, synonymous to Echinostomida. They belong to the Digenea, a large subclass of flukes. This order contains relatively few significant parasites of humans. The following families are placed here, organised by superfamily and suborder:Jones, A., Bray, R. A., & Gibson, D. I. (Eds.). (2002). ''Keys to the Trematoda'' (Vol. 1). CABI Publishing and The Natural History Museum. * Apocreadiata ** Apocreadioidea Skrjabin, 1942 *** Apocreadiidae Skrjabin, 1942 * Bivesiculata ** Bivesiculoidea *** Bivesiculidae Yamaguti, 1934 * Bucephalata ** Bucephaloidea Poche, 1907 *** Bucephalidae Poche, 1907 *** Nuitrematidae Kurochkin, 1975 * Echinostomata ** Echinostomatoidea Looss, 1902 *** Caballerotrematidae Tkach, Kudlai & Kostadinova, 2016 *** Calycodidae Dollfus, 1929 *** Cyclocoelidae Stossich, 1902 *** Echinochasmidae Odhner, 1910 *** Echinostomatidae Looss, 1899 *** Fasciolidae Railliet, 1895 *** Himasthlidae Odhner, 1910 *** Philophthalm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemiuroidea
Plagiorchiida is a large order of trematodes, synonymous to Echinostomida. They belong to the Digenea, a large subclass of flukes. This order contains relatively few significant parasites of humans. The following families are placed here, organised by superfamily and suborder:Jones, A., Bray, R. A., & Gibson, D. I. (Eds.). (2002). ''Keys to the Trematoda'' (Vol. 1). CABI Publishing and The Natural History Museum. * Apocreadiata ** Apocreadioidea Skrjabin, 1942 *** Apocreadiidae Skrjabin, 1942 * Bivesiculata ** Bivesiculoidea *** Bivesiculidae Yamaguti, 1934 * Bucephalata ** Bucephaloidea Poche, 1907 *** Bucephalidae Poche, 1907 *** Nuitrematidae Kurochkin, 1975 * Echinostomata ** Echinostomatoidea Looss, 1902 *** Caballerotrematidae Tkach, Kudlai & Kostadinova, 2016 *** Calycodidae Dollfus, 1929 *** Cyclocoelidae Stossich, 1902 *** Echinochasmidae Odhner, 1910 *** Echinostomatidae Looss, 1899 *** Fasciolidae Railliet, 1895 *** Himasthlidae Odhner, 1910 *** Philophthalmidae L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lecithodendriidae
Lecithodendriidae is a family of flatworms belonging to the order Plagiorchiida. Genera Genera: * '' Acanthatrium'' Faust, 1919 * '' Brandesia'' Stossich, 1899 * ''Brenesia ''Acianthera'' is a genus of orchids native to the tropical parts of the Western Hemisphere, especially Brazil.de Melo, M. C., Borba, E. L., & Paiva, E. A. S. (2010)Morphological and histological characterization of the osmophores and nectaries ...'' Caballero & Caballero, 1969 References {{Taxonbar, from=Q5031999 Plagiorchiida Trematode families ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthatrium
''Acanthatrium'' is a genus of flatworms belonging to the family Lecithodendriidae. The species of this genus are found in Northern America. Species: *'' Acanthatrium anoplocami'' *'' Acanthatrium atriopapillatum'' *''Acanthatrium hitaensis ''Acanthatrium hitaensis'' is a species of a trematode, or fluke worm, in the family Lecithodendriidae. Distribution This species occurs in Japan and Thailand. Life cycle The first intermediate hosts of ''Acanthatrium hitaensis'' include fresh ...'' Besprozvannykh V. V., Ngo H., Ha N., Hung N., Rozhkovan K. & Ermolenko A. (2013). "Descriptions of digenean parasites from three snail species, ''Bithynia fuchsiana'' (Morelet), ''Parafossarulus striatulus'' Benson and ''Melanoides tuberculata'' Müller, in North Vietnam". '' Helminthologia'' 50(3): 190–204. *'' Acanthatrium macracanthium'' *'' Acanthatrium nycteridis'' *'' Acanthatrium oregonense'' *'' Acanthatrium ovatum'' *'' Acanthatrium sogandaresi'' *'' Acanthatrium sungi'' *'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan
Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north toward the East China Sea, Philippine Sea, and Taiwan in the south. Japan is a part of the Ring of Fire, and spans Japanese archipelago, an archipelago of List of islands of Japan, 6852 islands covering ; the five main islands are Hokkaido, Honshu (the "mainland"), Shikoku, Kyushu, and Okinawa Island, Okinawa. Tokyo is the Capital of Japan, nation's capital and largest city, followed by Yokohama, Osaka, Nagoya, Sapporo, Fukuoka, Kobe, and Kyoto. Japan is the List of countries and dependencies by population, eleventh most populous country in the world, as well as one of the List of countries and dependencies by population density, most densely populated and Urbanization by country, urbanized. About three-fourths of Geography of Japan, the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semisulcospira Libertina
''Semisulcospira libertina'' is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Semisulcospiridae. Widespread in east Asia, it lives in China, Taiwan, Korea, Japan, and the Philippines. In some countries it is harvested as a food source. It is medically important as a vector of clonorchiasis, paragonimiasis, metagonimiasis and others. Taxonomy The type specimens were collected by American scientist William Stimpson during the North Pacific Exploring and Surveying Expedition (1853–1856). This species was originally described under the name ''Melania libertina'' by American malacologist Augustus Addison Gould in 1859. The specific name ''libertina'' is from Latin language and means a "freedwoman". ''Semisulcospira libertina'' is the type species of the genus ''Semisulcospira'' by subsequent designation The International Code of Zoological Nomenclature (ICZN) is a widely accepted convention in zoology that rules the formal scient ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tarebia Granifera
''Tarebia granifera'', common name (in the aquarium industry) the quilted melania, is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Thiaridae.MolluscaBase eds. (2020). MolluscaBase. Tarebia granifera (Lamarck, 1816). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=397189 on 2020-12-02 This snail is native to south-eastern Asia, but it has become established as an invasive species in numerous other areas. Subspecies Subspecies of ''Tarebia granifera'' include: * ''Tarebia granifera granifera'' (Lamarck, 1822) * ''Tarebia granifera mauiensis'' Brot, 1877 Description A detailed account of the anatomy of ''Tarebia granifera'' was given by R. Tucker Abbott in 1952 Tucker Abbott R. (1952). "A study of an intermediate snail host (''Thiara granifera'') of the Oriental lung fluke (''Paragonimus'')". ''Proceedings of the United States National Museum'' 10271116. together with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
