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Allocreadium Fasciatusi
''Allocreadium'' is a genus of trematodes belonging to the family Allocreadiidae. The genus was first described by Arthur Looss in 1900. The genus has almost cosmopolitan distribution. Species Species include the following: * '' Allocreadium fasciatusi'' Kakaji, 1969 * ''Allocreadium isoporum ''Allocreadium isoporum'' is a species of Trematoda belonging to the family Allocreadiidae Allocreadiidae is a family of flatworms belonging to the order Plagiorchiida. Genera The family includes about 40 genera, including: * '' Acanthocread ...'' (Looss, 1894) Looss, 1900 References Trematoda Trematode genera {{trematode-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthur Looss
Arthur Looss (16 March 1861 – 4 May 1923) was a German zoology, zoologist and Parasitology, parasitologist. Looss was born in 1861 in Chemnitz, and was educated both there and in Łódź, Poland. Thereafter, he studied at the University of Leipzig, where he received a doctorate for his study of trematodes. Looss was sent by Rudolf Leuckart to Egypt to study the transmission of bilharzia, where he became accidentally infected with hookworm, and in so doing discovered the method by which the larvae penetrate the skin. He spilt some larval culture onto his hand in 1896, while dropping it into the mouths of guinea pigs; observing the irritation this caused to his skin, he hypothesised that infection pass through the skin. He examined his feces, faeces at intervals and found hookworm eggs in it a few weeks later. The paper he wrote about the biological life cycle, life cycle of the hookworm is considered a classic in the field. He later described the species as ''Ancylostoma duodenale ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trematoda
Trematoda is a class of flatworms known as flukes. They are obligate internal parasites with a complex life cycle requiring at least two 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 bivalves and bony fishes.https://www.biotaxa.org/Zootaxa/article/view/zootaxa.3918.3.2 Digenea — which comprise the majority of trematodes — are f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allocreadiidae
Allocreadiidae is a family of flatworms belonging to the order Plagiorchiida. Genera The family includes about 40 genera, including: * '' Acanthocreadium'' Mikailov, 1969 * '' Acrolichanus'' Ward, 1917 * ''Allocreadium ''Allocreadium'' is a genus of trematodes belonging to the family Allocreadiidae. The genus was first described by Arthur Looss in 1900. The genus has almost cosmopolitan distribution In biogeography, cosmopolitan distribution is the term ...'' Looss, 1900 * '' Creptotrema'' Travassos, Artigas & Pereira, 1928 References Plagiorchiida Trematode families {{trematode-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cosmopolitan Distribution
In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in appropriate habitats. Such a taxon, usually a species, is said to exhibit cosmopolitanism or cosmopolitism. The extreme opposite of a cosmopolitan species is an endemic one, being found only in a single geographical location. Qualification The caveat “in appropriate habitat” is used to qualify the term "cosmopolitan distribution", excluding in most instances polar regions, extreme altitudes, oceans, deserts, or small, isolated islands. For example, the housefly is highly cosmopolitan, yet is neither oceanic nor polar in its distribution. Related terms and concepts The term pandemism also is in use, but not all authors are consistent in the sense in which they use the term; some speak of pandemism mainly in referring to diseases and pandemics, and some as a term intermediate between endemism and cosmopolitanism, in effect regarding pandemism as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allocreadium Fasciatusi
''Allocreadium'' is a genus of trematodes belonging to the family Allocreadiidae. The genus was first described by Arthur Looss in 1900. The genus has almost cosmopolitan distribution. Species Species include the following: * '' Allocreadium fasciatusi'' Kakaji, 1969 * ''Allocreadium isoporum ''Allocreadium isoporum'' is a species of Trematoda belonging to the family Allocreadiidae Allocreadiidae is a family of flatworms belonging to the order Plagiorchiida. Genera The family includes about 40 genera, including: * '' Acanthocread ...'' (Looss, 1894) Looss, 1900 References Trematoda Trematode genera {{trematode-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allocreadium Isoporum
''Allocreadium isoporum'' is a species of Trematoda belonging to the family Allocreadiidae Allocreadiidae is a family of flatworms belonging to the order Plagiorchiida. Genera The family includes about 40 genera, including: * '' Acanthocreadium'' Mikailov, 1969 * '' Acrolichanus'' Ward, 1917 * ''Allocreadium ''Allocreadium'' is a .... It is native to Europe and Northern America. References Trematoda {{trematode-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
