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Dero (annelid)
''Dero'' is a genus of annelids belonging to the family Naididae. The genus has 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 ext .... Species: *'' Dero abranchiata'' *'' Dero asiatica'' *'' Dero bimagnasetus'' References {{Taxonbar, from=Q5165576 Naididae Annelid genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annelid
The annelids (Annelida , from Latin ', "little ring"), also known as the segmented worms, are a large phylum, with 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-groups of polycha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naididae
The Naididae (including the former family Tubificidae) are a family of clitellate oligochaete worms like the sludge worm, ''Tubifex tubifex''. They are key components of the benthic communities of many freshwater and 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 tradition family Tubificidae is not monophyletic, with the traditionally circumscribed Naididae nested within tubidicid 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 Naididae, because the "tubificid ... [...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] |
Dero Abranchiata
Dero may refer to: * ''Dero'' (annelid), a genus of annelids in the family Naididae * Dero Goi (born 1970), German musician * Dero, "detrimental robots" in the writing of Richard Sharpe Shaver * Dero, one of the Nereids in Greek mythology * Dero, a Romanian brand of detergents * DeRo, the pairing of Deniz and Roman on ''Alles was zählt'' * ''Dero!'', a Japanese game show that formed the basis for Syfy's '' Exit'' *Dwayne De Rosario, Canadian soccer player, nicknamed ''DeRo'' **DeRo United Futbol Academy DeRo TFC (formerly DeRo United Futbol Academy) is Canadian soccer academy founded in 2012 by former Canadian professional soccer player Dwayne De Rosario based in the Scarborough district of Toronto, Ontario. They previously fielded a Canadian ..., Canadian soccer club founded by the above player See also * Derro (other) {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dero Asiatica
Dero may refer to: * ''Dero'' (annelid), a genus of annelids in the family Naididae * Dero Goi (born 1970), German musician * Dero, "detrimental robots" in the writing of Richard Sharpe Shaver * Dero, one of the Nereids in Greek mythology * Dero, a Romanian brand of detergents * DeRo, the pairing of Deniz and Roman on ''Alles was zählt'' * ''Dero!'', a Japanese game show that formed the basis for Syfy's '' Exit'' *Dwayne De Rosario, Canadian soccer player, nicknamed ''DeRo'' **DeRo United Futbol Academy DeRo TFC (formerly DeRo United Futbol Academy) is Canadian soccer academy founded in 2012 by former Canadian professional soccer player Dwayne De Rosario based in the Scarborough district of Toronto, Ontario. They previously fielded a Canadian ..., Canadian soccer club founded by the above player See also * Derro (other) {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dero Bimagnasetus
Dero may refer to: * ''Dero'' (annelid), a genus of annelids in the family Naididae * Dero Goi (born 1970), German musician * Dero, "detrimental robots" in the writing of Richard Sharpe Shaver * Dero, one of the Nereids in Greek mythology * Dero, a Romanian brand of detergents * DeRo, the pairing of Deniz and Roman on ''Alles was zählt'' * ''Dero!'', a Japanese game show that formed the basis for Syfy's '' Exit'' *Dwayne De Rosario, Canadian soccer player, nicknamed ''DeRo'' **DeRo United Futbol Academy DeRo TFC (formerly DeRo United Futbol Academy) is Canadian soccer academy founded in 2012 by former Canadian professional soccer player Dwayne De Rosario based in the Scarborough district of Toronto, Ontario. They previously fielded a Canadian ..., Canadian soccer club founded by the above player See also * Derro (other) {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
