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Rhodeus
''Rhodeus'' is a genus of cyprinid fish, consisting of 23 species called bitterlings. The scientific name is derived from the Greek word ', meaning "rose". Most species in the genus are restricted to Asia, but two species are found in Europe (''R. amarus'' and ''R. meridionalis''). Bitterlings are short-lived species, generally surviving only about five years. Their maximum size is 11 cm, but they are usually much shorter. Bitterlings inhabit slow-flowing or still waters, such as ponds, lakes, marshes, muddy and sandy pools, and river backwaters. Because they depend on freshwater mussels to reproduce, their range is restricted. Bitterlings are omnivorous, feeding on both invertebrates and plants. Bitterlings have a remarkable reproduction strategy where parents transfer responsibility for the care of their young to various species of freshwater mussels ( Unionidae and Margaritiferidae). The female extends her long ovipositor into the mantle cavity of the mussel and deposi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhodeus Cyanorostris
''Rhodeus'' is a genus of cyprinid fish, consisting of 23 species called bitterlings. The scientific name is derived from the Greek word ', meaning "rose". Most species in the genus are restricted to Asia, but two species are found in Europe (''R. amarus'' and ''R. meridionalis''). Bitterlings are short-lived species, generally surviving only about five years. Their maximum size is 11 cm, but they are usually much shorter. Bitterlings inhabit slow-flowing or still waters, such as ponds, lakes, marshes, muddy and sandy pools, and river backwaters. Because they depend on freshwater mussels to reproduce, their range is restricted. Bitterlings are omnivorous, feeding on both invertebrates and plants. Bitterlings have a remarkable reproduction strategy where parents transfer responsibility for the care of their young to various species of freshwater mussels ( Unionidae and Margaritiferidae). The female extends her long ovipositor into the mantle cavity of the mussel and deposi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rosy Bitterling
The rosy bitterling or Tairiku baratanago (''Rhodeus ocellatus'') is a small freshwater fish belonging to the family Cyprinidae (carp), native to East Asia from the Amur River basin to the Pearl River basin. Females are about long and males are . Their bodies are flat with an argent-colored luster. However, males change to a reddish (sometimes purple) color during the spawning season (March to September) which functions to attract females. This reddish color is similar to the color of a red rose, which is why it is called a rosy bitterling. Ecology and reproductive system Rosy bitterlings live in ponds ( reservoirs) where freshwater mussels are abundant. Farm ponds are an important habitat for not only rosy bitterlings, but also mussels and plankton. Freshwater mussels play an important role in rosy bitterling reproduction. The female rosy bitterling has a unique pipe about the same length as its own body, used for laying eggs on a specific spot of mussels. Usually, two or th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyprinus Amarus
The European bitterling (''Rhodeus amarus'') is a temperate freshwater fish belonging to the subfamily Acheilognathinae of the family Cyprinidae. It originates in Europe, ranging from the Rhone River basin in France to the Neva River in Russia. It was originally described as ''Cyprinus amarus'' by Marcus Elieser Bloch in 1782, and has been referred to in scientific literature as ''Rhodeus sericeus amarus''. It is known simply as "the bitterling" in its native range, where it is the only species of its genus ''Rhodeus'', and sometimes in the scientific literature, also, but this is technically wrong, being a leftover from the times when the European bitterling was united with its Siberian relative, the Amur bitterling, in ''R. sericeus''. Properly, "bitterling" can refer to any species of '' Acheilognathus'' or ''Rhodeus''. The fish reaches a size of up to . It is found among plants over sandy and muddy bottoms in shallow waters. It feeds mainly on plants, and to a lesser extent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Bitterling
The European bitterling (''Rhodeus amarus'') is a temperate freshwater fish belonging to the subfamily Acheilognathinae of the family Cyprinidae. It originates in Europe, ranging from the Rhone River basin in France to the Neva River in Russia. It was originally described as ''Cyprinus amarus'' by Marcus Elieser Bloch in 1782, and has been referred to in scientific literature as ''Rhodeus sericeus amarus''. It is known simply as "the bitterling" in its native range, where it is the only species of its genus ''Rhodeus'', and sometimes in the scientific literature, also, but this is technically wrong, being a leftover from the times when the European bitterling was united with its Siberian relative, the Amur bitterling, in ''R. sericeus''. Properly, "bitterling" can refer to any species of '' Acheilognathus'' or ''Rhodeus''. The fish reaches a size of up to . It is found among plants over sandy and muddy bottoms in shallow waters. It feeds mainly on plants, and to a lesser extent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhodeus Albomarginatus
''Rhodeus albomarginatus'' is a species of freshwater ray-finned fish in the genus ''Rhodeus''. It is endemic to China, where it is found in the Lvjiang River of the Yangtze The Yangtze or Yangzi ( or ; ) is the longest river in Asia, the third-longest in the world, and the longest in the world to flow entirely within one country. It rises at Jari Hill in the Tanggula Mountains (Tibetan Plateau) and flows ... River drainage and uses the freshwater mussel '' Ptychorhynchus murinum '' as its host for spawning. References Rhodeus Fish described in 2014 {{Acheilognathinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kyushu Bitterling
The Kyushu bitterling (''Rhodeus atremius'') is a temperate freshwater fish belonging to the Acheilognathinae of the family Cyprinidae. It originates on Kyushu Island in Japan. It was originally described as ''Acanthorhodeus atremius'' by Jordan & Thompson in 1914. The fish reaches a size of up to , and is native to freshwater habitats with a pH of 6.8 to 7.8, a hardness of 20 DH, and a temperature of . When spawning, the females deposit their eggs inside bivalve Bivalvia (), in previous centuries referred to as the Lamellibranchiata and Pelecypoda, is a class (biology), class of marine and freshwater Mollusca, molluscs that have laterally compressed bodies enclosed by a shell consisting of two hing ...s, where they hatch and the young remain until they can swim. There are two currently recognised subspecies, ''Rhodeus atremius atremius'' and ''R. a. suigensis''. References Kyushu bitterling Kyushu region Kyushu bitterling {{Acheilognathinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhodeus Amurensis
''Rhodeus amurensis'' is a temperate freshwater fish belonging to the Acheilognathinae subfamily of the family Cyprinidae. It originates in the Amur River and Lake Khanka in Asia, and is found in China and Russia. It was originally described as ''Pseudoperilampus lighti amurensis'' by B.B. Vronsky in 1967, and has also been referred to in scientific literature as ''Rhodeus lighti amurensis''. The females deposit their eggs inside bivalve Bivalvia (), in previous centuries referred to as the Lamellibranchiata and Pelecypoda, is a class (biology), class of marine and freshwater Mollusca, molluscs that have laterally compressed bodies enclosed by a shell consisting of two hing ...s, where they hatch and the young remain until they can swim. References amurensis Fish described in 1967 {{Acheilognathinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georgian Bitterling
The Georgian bitterling (''Rhodeus colchicus'') is a temperate freshwater fish belonging to the subfamily Acheilognathinae of the family Cyprinidae. It originates in the western portion of the Transcaucasia region of Georgia Georgia most commonly refers to: * Georgia (country), a country in the Caucasus region of Eurasia * Georgia (U.S. state), a state in the Southeast United States Georgia may also refer to: Places Historical states and entities * Related to the .... It was originally described by Bogutskaya & Komlev in 2001. It reaches a maximum size of 6.8 cm (2.7 in). References Georgian bitterling Fish of Georgia (country) Georgian bitterling {{Acheilognathinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhodeus Fangi
''Rhodeus fangi'' is a subtropical freshwater fish belonging to the Acheilognathinae subfamily of the family Cyprinidae. It originates in the Pearl River, Yangtze River in China. It was originally described as ''Pararhodeus fangi'' by C.P. Miao in 1934. Etymology Named in honor of ichthyologist Fang Ping-Wen (sometimes transcribed as Bingwen, 1903-1944), Metropolitan Museum of Natural History, Academia Sinica (spelled “Sinerica” by Miao), Nanjing, China. When spawning, the females deposit their eggs inside bivalve Bivalvia (), in previous centuries referred to as the Lamellibranchiata and Pelecypoda, is a class (biology), class of marine and freshwater Mollusca, molluscs that have laterally compressed bodies enclosed by a shell consisting of two hing ...s, where they hatch and the young remain until they can swim. References Fish described in 1934 fangi {{Acheilognathinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyprinidae
Cyprinidae is a family of freshwater fish commonly called the carp or minnow family. It includes the carps, the true minnows, and relatives like the barbs and barbels. Cyprinidae is the largest and most diverse fish family and the largest vertebrate animal family in general with about 3,000 species, of which only 1,270 remain extant, divided into about 370 genera. Cyprinids range from about 12 mm in size to the giant barb (''Catlocarpio siamensis''). By genus and species count, the family makes up more than two-thirds of the ostariophysian order Cypriniformes. The family name is derived from the Greek word ( 'carp'). Biology and ecology Cyprinids are stomachless fish with toothless jaws. Even so, food can be effectively chewed by the gill rakers of the specialized last gill bow. These pharyngeal teeth allow the fish to make chewing motions against a chewing plate formed by a bony process of the skull. The pharyngeal teeth are unique to each species and are used b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ovipositor
The ovipositor is a tube-like organ used by some animals, especially insects, for the laying of eggs. In insects, an ovipositor consists of a maximum of three pairs of appendages. The details and morphology of the ovipositor vary, but typically its form is adapted to functions such as preparing a place for the egg, transmitting the egg, and then placing it properly. For most insects, the organ is used merely to attach the egg to some surface, but for many parasitic species (primarily in wasps and other Hymenoptera), it is a piercing organ as well. Some ovipositors only retract partly when not in use, and the basal part that sticks out is known as the scape, or more specifically oviscape, the word ''scape'' deriving from the Latin word '' scāpus'', meaning "stalk" or "shaft". In insects Grasshoppers use their ovipositors to force a burrow into the earth to receive the eggs. Cicadas pierce the wood of twigs with their ovipositors to insert the eggs. Sawflies slit the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nina Gidalevna Bogutskaya
Nina may refer to: * Nina (name), a feminine given name and surname Acronyms * National Iraqi News Agency, a news service in Iraq *Norwegian Institute for Nature Research, on the campus of Norwegian University of Science and Technology * No income, no asset, a mortgage lending concept *"No Irish need apply", an anti-Irish racism phrase found in some 19th-century employment ads in the United States Geography * Nina, Estonia, a village in Alatskivi Parish, Tartu County, Estonia * Nina, Mozambique, a village in the Ancuabe District of Cabo Delgado Province in northern Mozambique United States *Nina, West Virginia, an unincorporated area in Doddridge County, West Virginia * Nina, Texas, a census-designated place (CDP) in Starr County, Texas * Nina Station, Louisiana, an unincorporated community in St. Martin Parish, Louisiana *Ninaview, Colorado, an unincorporated area in Bent County, Colorado Arts, entertainment, and media Films * ''Nina'' (1956 film), a 1956 West German film * ''Nin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
