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Dikerogammarus Aralensis
''Dikerogammarus'' is a genus of amphipod crustaceans, containing the following species: *''Dikerogammarus aralychensis'' (Birstein, 1932) *''Dikerogammarus batalonicus'' Ponyi, 1955 *''Dikerogammarus bispinosus'' Martynov, 1925 *''Dikerogammarus caspius'' (Pallas, 1771) *''Dikerogammarus fluviatilis'' Martynov, 1919 *''Dikerogammarus gruberi'' Mateus & Mateus, 1990 *''Dikerogammarus haemobaphes'' (Eichwald, 1841) *''Dikerogammarus istanbulensis'' Özbek & Özkan, 2011Özbek, M. & Özkan, N. (2011). "''Dikerogammarus istanbulensis'' sp. n., a new amphipod species (Amphipoda: Gammaridae) from Turkey with a key for the genus." ''Zootaxa'' 2813: 55-64. *'' Dikerogammarus oskari'' Birstein, 1945 *''Dikerogammarus villosus ''Dikerogammarus villosus'', also known as the killer shrimp, is a species of amphipod crustacean native to the Ponto-Caspian region of eastern Europe, but which has become invasive across the western part of the continent. In the areas it has ...'' (Sowinsky, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dikerogammarus Villosus
''Dikerogammarus villosus'', also known as the killer shrimp, is a species of amphipod crustacean native to the Ponto-Caspian region of eastern Europe, but which has become invasive across the western part of the continent. In the areas it has invaded, it lives in a wide range of habitats and will prey on many other animals. It is fast-growing, reaching sexual maturity in 4–8 weeks. As it has moved through Europe, it threatens other species and has already displaced both native amphipods and previous invaders. Description ''D. villosus'' can grow up to in length, relatively large for a freshwater amphipod. It varies in appearance, with some specimens being striped, and some not. It has relatively large mandibles which allow it to be an effective predator. Distribution ''D. villosus'' was originally found in the lower courses of large rivers in the Black Sea and Caspian Sea drainage basins. It has become an invasive species across central and western Europe, using the Dan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dikerogammarus Aralychensis
''Dikerogammarus'' is a genus of amphipod crustaceans, containing the following species: *''Dikerogammarus aralychensis'' (Birstein, 1932) *''Dikerogammarus batalonicus'' Ponyi, 1955 *''Dikerogammarus bispinosus'' Martynov, 1925 *''Dikerogammarus caspius'' (Pallas, 1771) *''Dikerogammarus fluviatilis'' Martynov, 1919 *''Dikerogammarus gruberi'' Mateus & Mateus, 1990 *''Dikerogammarus haemobaphes'' (Eichwald, 1841) *''Dikerogammarus istanbulensis'' Özbek & Özkan, 2011Özbek, M. & Özkan, N. (2011). "''Dikerogammarus istanbulensis'' sp. n., a new amphipod species (Amphipoda: Gammaridae) from Turkey with a key for the genus." ''Zootaxa'' 2813: 55-64. *'' Dikerogammarus oskari'' Birstein, 1945 *''Dikerogammarus villosus ''Dikerogammarus villosus'', also known as the killer shrimp, is a species of amphipod crustacean native to the Ponto-Caspian region of eastern Europe, but which has become invasive across the western part of the continent. In the areas it has ...'' (Sowinsky, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dikerogammarus Istanbulensis
''Dikerogammarus'' is a genus of amphipod crustaceans, containing the following species: *''Dikerogammarus aralychensis'' (Birstein, 1932) *''Dikerogammarus batalonicus'' Ponyi, 1955 *''Dikerogammarus bispinosus'' Martynov, 1925 *''Dikerogammarus caspius'' (Pallas, 1771) *''Dikerogammarus fluviatilis'' Martynov, 1919 *''Dikerogammarus gruberi'' Mateus & Mateus, 1990 *''Dikerogammarus haemobaphes'' (Eichwald, 1841) *''Dikerogammarus istanbulensis'' Özbek & Özkan, 2011Özbek, M. & Özkan, N. (2011). "''Dikerogammarus istanbulensis'' sp. n., a new amphipod species (Amphipoda: Gammaridae) from Turkey with a key for the genus." ''Zootaxa'' 2813: 55-64. *'' Dikerogammarus oskari'' Birstein, 1945 *''Dikerogammarus villosus ''Dikerogammarus villosus'', also known as the killer shrimp, is a species of amphipod crustacean native to the Ponto-Caspian region of eastern Europe, but which has become invasive across the western part of the continent. In the areas it has ...'' (Sowinsky, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dikerogammarus Haemobaphes
''Dikerogammarus haemobaphes'' is a species of freshwater gammarid crustacean. These gammarids are commonly known as demon shrimp, likely because they are an extremely successful invasive species. Native to the Ponto Caspian basin, ''Dikerogammarus haemobaphes'' expanded their range in 1955. This expansion began in Lake Balaton, Hungary and then spread into certain rivers and lakes in Austria, Belgium, Germany, Poland, Russia, Ukraine, and the United Kingdom. These crustaceans likely broadened their range due to the interconnection of waterways in Europe and the use of transportation vectors such as boats and ships. Identification ''Dikerogammarus haemobaphes'' have a semi-transparent, white body consisting of a head, thorax, and abdomen. Their body consists of seven segments, each with a pair of pereopods (walking legs). These shrimp are different from other gammarid species as their peduncle, flagellum of antennae, and gnathopods have short bristles rather than long o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dikerogammarus Gruberi
''Dikerogammarus'' is a genus of amphipod crustaceans, containing the following species: *''Dikerogammarus aralychensis'' (Birstein, 1932) *''Dikerogammarus batalonicus'' Ponyi, 1955 *''Dikerogammarus bispinosus'' Martynov, 1925 *''Dikerogammarus caspius'' (Pallas, 1771) *''Dikerogammarus fluviatilis'' Martynov, 1919 *''Dikerogammarus gruberi'' Mateus & Mateus, 1990 *''Dikerogammarus haemobaphes'' (Eichwald, 1841) *''Dikerogammarus istanbulensis'' Özbek & Özkan, 2011Özbek, M. & Özkan, N. (2011). "''Dikerogammarus istanbulensis'' sp. n., a new amphipod species (Amphipoda: Gammaridae) from Turkey with a key for the genus." ''Zootaxa'' 2813: 55-64. *'' Dikerogammarus oskari'' Birstein, 1945 *''Dikerogammarus villosus ''Dikerogammarus villosus'', also known as the killer shrimp, is a species of amphipod crustacean native to the Ponto-Caspian region of eastern Europe, but which has become invasive across the western part of the continent. In the areas it has ...'' (Sowinsky, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dikerogammarus Fluviatilis
''Dikerogammarus'' is a genus of amphipod crustaceans, containing the following species: *''Dikerogammarus aralychensis'' (Birstein, 1932) *''Dikerogammarus batalonicus'' Ponyi, 1955 *''Dikerogammarus bispinosus'' Martynov, 1925 *''Dikerogammarus caspius'' (Pallas, 1771) *''Dikerogammarus fluviatilis'' Martynov, 1919 *''Dikerogammarus gruberi'' Mateus & Mateus, 1990 *''Dikerogammarus haemobaphes'' (Eichwald, 1841) *''Dikerogammarus istanbulensis'' Özbek & Özkan, 2011Özbek, M. & Özkan, N. (2011). "''Dikerogammarus istanbulensis'' sp. n., a new amphipod species (Amphipoda: Gammaridae) from Turkey with a key for the genus." ''Zootaxa'' 2813: 55-64. *'' Dikerogammarus oskari'' Birstein, 1945 *''Dikerogammarus villosus ''Dikerogammarus villosus'', also known as the killer shrimp, is a species of amphipod crustacean native to the Ponto-Caspian region of eastern Europe, but which has become invasive across the western part of the continent. In the areas it has ...'' (Sowinsky, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dikerogammarus Caspius
''Dikerogammarus'' is a genus of amphipod crustaceans, containing the following species: *''Dikerogammarus aralychensis'' (Birstein, 1932) *''Dikerogammarus batalonicus'' Ponyi, 1955 *''Dikerogammarus bispinosus'' Martynov, 1925 *''Dikerogammarus caspius'' (Pallas, 1771) *''Dikerogammarus fluviatilis'' Martynov, 1919 *''Dikerogammarus gruberi'' Mateus & Mateus, 1990 *''Dikerogammarus haemobaphes'' (Eichwald, 1841) *''Dikerogammarus istanbulensis'' Özbek & Özkan, 2011Özbek, M. & Özkan, N. (2011). "''Dikerogammarus istanbulensis'' sp. n., a new amphipod species (Amphipoda: Gammaridae) from Turkey with a key for the genus." ''Zootaxa'' 2813: 55-64. *'' Dikerogammarus oskari'' Birstein, 1945 *''Dikerogammarus villosus ''Dikerogammarus villosus'', also known as the killer shrimp, is a species of amphipod crustacean native to the Ponto-Caspian region of eastern Europe, but which has become invasive across the western part of the continent. In the areas it has ...'' (Sowinsky, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dikerogammarus Bispinosus
''Dikerogammarus'' is a genus of amphipod crustaceans, containing the following species: *''Dikerogammarus aralychensis'' (Birstein, 1932) *''Dikerogammarus batalonicus'' Ponyi, 1955 *''Dikerogammarus bispinosus'' Martynov, 1925 *''Dikerogammarus caspius'' (Pallas, 1771) *''Dikerogammarus fluviatilis'' Martynov, 1919 *''Dikerogammarus gruberi'' Mateus & Mateus, 1990 *''Dikerogammarus haemobaphes'' (Eichwald, 1841) *''Dikerogammarus istanbulensis'' Özbek & Özkan, 2011Özbek, M. & Özkan, N. (2011). "''Dikerogammarus istanbulensis'' sp. n., a new amphipod species (Amphipoda: Gammaridae) from Turkey with a key for the genus." ''Zootaxa'' 2813: 55-64. *'' Dikerogammarus oskari'' Birstein, 1945 *''Dikerogammarus villosus ''Dikerogammarus villosus'', also known as the killer shrimp, is a species of amphipod crustacean native to the Ponto-Caspian region of eastern Europe, but which has become invasive across the western part of the continent. In the areas it has ...'' (Sowinsky, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dikerogammarus Batalonicus
''Dikerogammarus'' is a genus of amphipod crustaceans, containing the following species: *''Dikerogammarus aralychensis'' (Birstein, 1932) *''Dikerogammarus batalonicus'' Ponyi, 1955 *''Dikerogammarus bispinosus'' Martynov, 1925 *''Dikerogammarus caspius'' (Pallas, 1771) *''Dikerogammarus fluviatilis'' Martynov, 1919 *''Dikerogammarus gruberi'' Mateus & Mateus, 1990 *''Dikerogammarus haemobaphes'' (Eichwald, 1841) *''Dikerogammarus istanbulensis'' Özbek & Özkan, 2011Özbek, M. & Özkan, N. (2011). "''Dikerogammarus istanbulensis'' sp. n., a new amphipod species (Amphipoda: Gammaridae) from Turkey with a key for the genus." ''Zootaxa'' 2813: 55-64. *'' Dikerogammarus oskari'' Birstein, 1945 *''Dikerogammarus villosus ''Dikerogammarus villosus'', also known as the killer shrimp, is a species of amphipod crustacean native to the Ponto-Caspian region of eastern Europe, but which has become invasive across the western part of the continent. In the areas it has ...'' (Sowinsky, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Register Of Marine Species
The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive list of names of marine organisms. Content The content of the registry is edited and maintained by scientific specialists on each group of organism. These taxonomists control the quality of the information, which is gathered from the primary scientific literature as well as from some external regional and taxon-specific databases. WoRMS maintains valid names of all marine organisms, but also provides information on synonyms and invalid names. It is an ongoing task to maintain the registry, since new species are constantly being discovered and described by scientists; in addition, the nomenclature and taxonomy of existing species is often corrected or changed as new research is constantly being published. Subsets of WoRMS content are made available, and can have separate badging and their own home/launch pages, as "subregisters", such as the ''World List of ... [...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] |
Crustacean
Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes such animals as decapods, seed shrimp, branchiopods, fish lice, krill, remipedes, isopods, barnacles, copepods, amphipods and mantis shrimp. The crustacean group can be treated as a subphylum under the clade Mandibulata. It is now well accepted that the hexapods emerged deep in the Crustacean group, with the completed group referred to as Pancrustacea. Some crustaceans (Remipedia, Cephalocarida, Branchiopoda) are more closely related to insects and the other hexapods than they are to certain other crustaceans. The 67,000 described species range in size from '' Stygotantulus stocki'' at , to the Japanese spider crab with a leg span of up to and a mass of . Like other arthropods, crustaceans have an exoskeleton, which they moult to grow. They are distinguished from other groups of arthropods, such as insects, myriapods and chelicerates, by the possession of biramous (two-parted) limbs, and by th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
