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Psammoryctides Convolutus
''Psammoryctides'' is a genus of annelids belonging to the family Naididae. The species of this genus are found in Eurasia and Northern America. Species: * ''Psammoryctides albicola'' Michaelsen, 1901 * ''Psammoryctides batillifer'' Schmankewicz, 1873 * '' Psammoryctides barbatus'' Grube, 1860 * ''Psammoryctides californianus ''Psammoryctides'' is a genus of annelids belonging to the family Naididae. The species of this genus are found in Eurasia and Northern America. Species: * ''Psammoryctides albicola'' Michaelsen, 1901 * ''Psammoryctides batillifer ''Psammor ...'' Brinkhurst, 1965 * '' Psammoryctides convolutus'' Loden, 1978 * '' Psammoryctides deserticola'' Grimm, 1876 * '' Psammoryctides hadzii'' Karaman, 1974 * '' Psammoryctides hrabei'' Karaman, 1974 * '' Psammoryctides lastoschkini'' Jarošenko, 1948 * '' Psammoryctides longicapillatus'' Martínez-Ansemil & Giani, 1983 * '' Psammoryctides moravicus'' Hrabě, 1934 * '' Psammoryctides ochridanus'' Hrab� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annelids
The annelids (), also known as the segmented worms, are animals that comprise the phylum Annelida (; ). The phylum contains over 22,000 extant species, including ragworms, earthworms, and leeches. The species exist in and have adapted to various ecologies – some in marine environments as distinct as tidal zones and hydrothermal vents, others in fresh water, and yet others in moist terrestrial environments. The annelids are bilaterally symmetrical, triploblastic, coelomate, invertebrate organisms. They also have parapodia for locomotion. Most textbooks still use the traditional division into polychaetes (almost all marine), oligochaetes (which include earthworms) and leech-like species. Cladistic research since 1997 has radically changed this scheme, viewing leeches as a sub-group of oligochaetes and oligochaetes as a sub-group of polychaetes. In addition, the Pogonophora, Echiura and Sipuncula, previously regarded as separate phyla, are now regarded as sub-group ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naididae
The Naididae (including the former family Tubificidae) are a family (biology), family of clitellate oligochaete worms like the sludge worm, ''Tubifex tubifex''. They are key components of the benthic communities of many freshwater and ocean, marine ecosystems. In freshwater aquaria they may be referred to as detritus worms. Description These worms can vary in size, from centimeters to millimeters, depending on the subfamily. They are all hermaphroditic and lack a larval stage. Taxonomy Analysis of 18S rDNA sequences revealed that the traditional family Tubificidae is not monophyletic, with the traditionally circumscribed Naididae nested within tubificid taxa. To avoid paraphyly the naidid and tubificid taxa were included in a combined family, which took the name Naididae because it has priority under ''International Code of Zoological Nomenclature'' rules as the senior synonym of Tubificidae. A proposal to the International Commission on Zoological Nomenclature to suppress Naidi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psammoryctides Albicola
''Psammoryctides'' is a genus of annelids belonging to the family Naididae. The species of this genus are found in Eurasia and Northern America. Species: * ''Psammoryctides albicola'' Michaelsen, 1901 * ''Psammoryctides batillifer'' Schmankewicz, 1873 * ''Psammoryctides barbatus'' Grube, 1860 * ''Psammoryctides californianus'' Brinkhurst, 1965 * ''Psammoryctides convolutus'' Loden, 1978 * ''Psammoryctides deserticola'' Grimm, 1876 * ''Psammoryctides hadzii'' Karaman, 1974 * ''Psammoryctides hrabei'' Karaman, 1974 * ''Psammoryctides lastoschkini'' Jarošenko, 1948 * ''Psammoryctides longicapillatus'' Martínez-Ansemil & Giani, 1983 * ''Psammoryctides moravicus'' Hrabě, 1934 * ''Psammoryctides ochridanus'' Hrabě, 1931 * ''Psammoryctides remifer'' Schmankewicz, 1873 * ''Psammoryctides stankoi'' Karaman, 1974 References {{Taxonbar, from=Q5130749 Naididae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psammoryctides Batillifer
''Psammoryctides'' is a genus of annelids belonging to the family Naididae. The species of this genus are found in Eurasia and Northern America. Species: * ''Psammoryctides albicola ''Psammoryctides'' is a genus of annelids belonging to the family Naididae. The species of this genus are found in Eurasia and Northern America. Species: * ''Psammoryctides albicola'' Michaelsen, 1901 * ''Psammoryctides batillifer'' Schmankewi ...'' Michaelsen, 1901 * '' Psammoryctides batillifer'' Schmankewicz, 1873 * '' Psammoryctides barbatus'' Grube, 1860 * '' Psammoryctides californianus'' Brinkhurst, 1965 * '' Psammoryctides convolutus'' Loden, 1978 * '' Psammoryctides deserticola'' Grimm, 1876 * '' Psammoryctides hadzii'' Karaman, 1974 * '' Psammoryctides hrabei'' Karaman, 1974 * '' Psammoryctides lastoschkini'' Jarošenko, 1948 * '' Psammoryctides longicapillatus'' Martínez-Ansemil & Giani, 1983 * '' Psammoryctides moravicus'' Hrabě, 1934 * '' Psammoryctides ochridanus'' Hra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psammoryctides Barbatus
Psammoryctides barbatus is a species of annelids belonging to the family Naididae. The species was first recorded in 1860 by Adolf Eduard Grube. This species is most commonly found in Europe, especially Northern Europe, but it has been recorded in places such as Northern Africa, Siberia and the Chesapeake Bay The Chesapeake Bay ( ) is the largest estuary in the United States. The bay is located in the Mid-Atlantic (United States), Mid-Atlantic region and is primarily separated from the Atlantic Ocean by the Delmarva Peninsula, including parts of the Ea .... The species was discovered for the first time in Iraq in 2016 during samples of the Gharraf and Dijaila rivers. References Naididae Animals described in 1891 {{Annelid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psammoryctides Californianus
''Psammoryctides'' is a genus of annelids belonging to the family Naididae. The species of this genus are found in Eurasia and Northern America. Species: * ''Psammoryctides albicola'' Michaelsen, 1901 * ''Psammoryctides batillifer ''Psammoryctides'' is a genus of annelids belonging to the family Naididae. The species of this genus are found in Eurasia and Northern America. Species: * ''Psammoryctides albicola ''Psammoryctides'' is a genus of annelids belonging to the ...'' Schmankewicz, 1873 * '' Psammoryctides barbatus'' Grube, 1860 * '' Psammoryctides californianus'' Brinkhurst, 1965 * '' Psammoryctides convolutus'' Loden, 1978 * '' Psammoryctides deserticola'' Grimm, 1876 * '' Psammoryctides hadzii'' Karaman, 1974 * '' Psammoryctides hrabei'' Karaman, 1974 * '' Psammoryctides lastoschkini'' Jarošenko, 1948 * '' Psammoryctides longicapillatus'' Martínez-Ansemil & Giani, 1983 * '' Psammoryctides moravicus'' Hrabě, 1934 * '' Psammoryctides ochridanus'' Hrab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
