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Sphaerosporidae
''Sphaerospora'' is a genus of parasitic cnidarians Cnidaria ( ) is a phylum under kingdom Animalia containing over 11,000 species of aquatic invertebrates found both in fresh water, freshwater and marine environments (predominantly the latter), including jellyfish, hydroid (zoology), hydroids, ... belonging to the family Sphaerosporidae. The species of this genus are found in Europe and Northern America. Species Species: *'' Sphaerospora abrami'' *'' Sphaerospora araii'' *'' Sphaerospora armatura'' *'' Sphaerospora molnari'' References Sphaerosporidae Cnidarian genera {{myxozoa-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphaerospora Molnari
''Sphaerospora molnari'' is a microscopic endoparasite of carp (''Common carp, Cyprinus carpio)'' in pond cultures and natural freshwater habitats in Central and Eastern Europe. In natural infections, ''S. molnari'' invades the epithelia of gills and surrounding skin regions. It then forms spores in between epithelial cells, causing sphaerosporosis, a pathological condition of the skin and gill tissues. Affected tissues show marked dystrophic changes and necrosis,Molnár K (1977) Gill sphaerosporosis in the common carp and grasscarp. Acta Veterinaria Academiae Scientiarum Hungaricae 27: 99−113.Waluga D (1983) Preliminary investigations on carp sphaerosporosis. Medycyna Veterynaryjna 39: 399−403. causing secondary bacterial infections and resulting in osmoregulatory and respiratory failure. Mortalities can reach 100% but little is known about the overall distribution of the parasite species in European carp ponds or its economic impact on carp aquaculture. Taxonomy Before ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphaerosporidae
''Sphaerospora'' is a genus of parasitic cnidarians Cnidaria ( ) is a phylum under kingdom Animalia containing over 11,000 species of aquatic invertebrates found both in fresh water, freshwater and marine environments (predominantly the latter), including jellyfish, hydroid (zoology), hydroids, ... belonging to the family Sphaerosporidae. The species of this genus are found in Europe and Northern America. Species Species: *'' Sphaerospora abrami'' *'' Sphaerospora araii'' *'' Sphaerospora armatura'' *'' Sphaerospora molnari'' References Sphaerosporidae Cnidarian genera {{myxozoa-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphaerospora Abrami
''Sphaerospora'' is a genus of parasitic cnidarians belonging to the family Sphaerosporidae. The species of this genus are found in Europe and Northern America. Species Species: *'' Sphaerospora abrami'' *'' Sphaerospora araii'' *'' Sphaerospora armatura'' *''Sphaerospora molnari ''Sphaerospora molnari'' is a microscopic endoparasite of carp (''Common carp, Cyprinus carpio)'' in pond cultures and natural freshwater habitats in Central and Eastern Europe. In natural infections, ''S. molnari'' invades the epithelia of g ...'' References Sphaerosporidae Cnidarian genera {{myxozoa-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphaerospora Araii
''Sphaerospora'' is a genus of parasitic cnidarians belonging to the family Sphaerosporidae. The species of this genus are found in Europe and Northern America. Species Species: *''Sphaerospora abrami'' *'' Sphaerospora araii'' *'' Sphaerospora armatura'' *''Sphaerospora molnari ''Sphaerospora molnari'' is a microscopic endoparasite of carp (''Common carp, Cyprinus carpio)'' in pond cultures and natural freshwater habitats in Central and Eastern Europe. In natural infections, ''S. molnari'' invades the epithelia of g ...'' References Sphaerosporidae Cnidarian genera {{myxozoa-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parasitic
Parasitism is a close relationship between species, where one organism, the parasite, lives (at least some of the time) on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life. The entomologist E. O. Wilson characterised parasites' way of feeding as "predators that eat prey in units of less than one". Parasites include single-celled protozoans such as the agents of malaria, sleeping sickness, and amoebic dysentery; animals such as hookworms, lice, mosquitoes, and vampire bats; fungi such as honey fungus and the agents of ringworm; and plants such as mistletoe, dodder, and the broomrapes. There are six major parasitic strategies of exploitation of animal hosts, namely parasitic castration, directly transmitted parasitism (by contact), trophicallytransmitted parasitism (by being eaten), vector-transmitted parasitism, parasitoidism, and micropredation. One major axis of classification concerns invasiveness: an endopar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cnidarians
Cnidaria ( ) is a phylum under kingdom Animalia containing over 11,000 species of aquatic invertebrates found both in fresh water, freshwater and marine environments (predominantly the latter), including jellyfish, hydroid (zoology), hydroids, sea anemones, corals and some of the smallest marine parasites. Their distinguishing features are an uncentralized nervous system distributed throughout a gelatinous body and the presence of cnidocytes or cnidoblasts, specialized cells with ejectable flagella used mainly for envenomation and capturing prey. Their bodies consist of mesoglea, a non-living, jelly-like substance, sandwiched between two layers of epithelium that are mostly one cell (biology), cell thick. Cnidarians are also some of the few animals that can reproduce both sexually and asexually. Cnidarians mostly have two basic body forms: swimming medusa (biology), medusae and sessility (motility), sessile polyp (zoology), polyps, both of which are radially symmetrical with mou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interim Register Of Marine And Nonmarine Genera
The Interim Register of Marine and Nonmarine Genera (IRMNG) is a taxonomic database which attempts to cover published genus names for all domains of life (also including subgenera in zoology), from 1758 in zoology (1753 in botany) up to the present, arranged in a single, internally consistent taxonomic hierarchy, for the benefit of Biodiversity Informatics initiatives plus general users of biodiversity (taxonomic) information. In addition to containing over 500,000 published genus name instances as at July 2024 (also including subgeneric names in zoology), the database holds over 1.7 million species names (1.3 million listed as "accepted"), although this component of the data is not maintained in as current or complete state as the genus-level holdings. IRMNG can be queried online for access to the latest version of the dataset and is also made available as periodic snapshots or data dumps for import/upload into other systems as desired. The database was commenced in 2006 at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
