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Dasydytidae
Dasydytidae is a family of gastrotrichs in the order Chaetonotida The Chaetonotida is an order of gastrotrichs. They generally have a tenpin or bottle-like shape. Chaetonotids inhabit both freshwater and marine environments. They can be distinguished from other gastrotrichs by the absence of pores in the phar .... Genera *'' Anacanthoderma'' Marcolongo, 1910Marcolongo, I. (1910). Primo contributo allo studio dei Gastrotrichi del lago-stagno cratcerico di Astroni. ''Monitore Zoologico Italiano'', 21, 315–318. *'' Chitonodytes'' Remane, 1936Remane, A. (1936). Gastrotricha und Kinorhyncha. In Bronns, H. G. (Ed.), ''Klassen und Ordnungen des Tierreichs'', Band 4, Abteilung II, Buch I, Teil 2. Leipzig: Akademische Verlagsgesellschaft M. B. H. *'' Dasydytes'' Gosse, 1851Gosse, P. H. (1851). A catalogue of Rotifera found in Britain; with descriptions of five new genera and thirty-two new species. ''Annals and Magazine of Natural History'', 2, 197–203. *'' Haltidytes'' Remane, 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastrotrich
The gastrotrichs (phylum Gastrotricha), commonly referred to as hairybellies or hairybacks, are a group of microscopic (0.06-3.0 mm), worm-like, acoelomate animals, and are widely distributed and abundant in freshwater and marine environments. They are mostly benthic and live within the periphyton, the layer of tiny organisms and detritus that is found on the seabed and the beds of other water bodies. The majority live on and between particles of sediment or on other submerged surfaces, but a few species are terrestrial and live on land in the film of water surrounding grains of soil. Gastrotrichs are divided into two orders, the Macrodasyida which are marine (except for two species), and the Chaetonotida, some of which are marine and some freshwater. Nearly 800 species of gastrotrich have been described. Gastrotrichs have a simple body plan with a head region, with a brain and sensory organs, and a trunk with a simple gut and the reproductive organs. They have adhesive gl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anacanthoderma
''Anacanthoderma'' is a genus of gastrotrichs belonging to the family Dasydytidae Dasydytidae is a family of gastrotrichs in the order Chaetonotida The Chaetonotida is an order of gastrotrichs. They generally have a tenpin or bottle-like shape. Chaetonotids inhabit both freshwater and marine environments. They can be dis .... Species: *'' Anacanthoderma paucisetosum'' *'' Anacanthoderma punctatum'' References {{Taxonbar, from=Q4138018 Gastrotricha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chitonodytes
''Chitonodytes'' is a genus of gastrotrichs belonging to the family Dasydytidae. Species: *'' Chitonodytes collini'' *'' Chitonodytes longisetosus'' *'' Chitonodytes longispinosus'' References {{Taxonbar, from=Q4124281 Gastrotricha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dasydytes
''Dasydytes'' is a genus of gastrotrichs belonging to the family Dasydytidae Dasydytidae is a family of gastrotrichs in the order Chaetonotida The Chaetonotida is an order of gastrotrichs. They generally have a tenpin or bottle-like shape. Chaetonotids inhabit both freshwater and marine environments. They can be dis .... The species of this genus are Southern America. Species: *'' Dasydytes asymmetricus'' *'' Dasydytes carvalhoae'' *'' Dasydytes elongatus'' *'' Dasydytes goniathrix'' *'' Dasydytes lamellatus'' *'' Dasydytes monile'' *'' Dasydytes nhumirimensis'' *'' Dasydytes ornatus'' *'' Dasydytes papaveroi'' *'' Dasydytes zelinkai'' References {{Taxonbar, from=Q4138619 Gastrotricha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haltidytes
''Haltidytes'' is a genus of gastrotrichs belonging to the family Dasydytidae Dasydytidae is a family of gastrotrichs in the order Chaetonotida The Chaetonotida is an order of gastrotrichs. They generally have a tenpin or bottle-like shape. Chaetonotids inhabit both freshwater and marine environments. They can be dis .... The species of this genus are found in Europe and Southern America. Species: *'' Haltidytes crassus'' *'' Haltidytes festinans'' *'' Haltidytes ooeides'' *'' Haltidytes saltitans'' *'' Haltidytes squamosus'' References {{Taxonbar, from=Q4135246 Gastrotricha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Setopus
''Setopus'' is a genus of gastrotrichs belonging to the family Dasydytidae Dasydytidae is a family of gastrotrichs in the order Chaetonotida The Chaetonotida is an order of gastrotrichs. They generally have a tenpin or bottle-like shape. Chaetonotids inhabit both freshwater and marine environments. They can be dis .... Species: *'' Setopus abarbita'' *'' Setopus aequatorialis'' *'' Setopus bisetosus'' *'' Setopus chatticus'' *'' Setopus dubius'' *'' Setopus iunctus'' *'' Setopus lemnicola'' *'' Setopus primus'' *'' Setopus tongiorgii'' References {{Taxonbar, from=Q14064370 Gastrotricha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stylochaeta
''Stylochaeta'' is a genus of gastrotrichs belonging to the family Dasydytidae Dasydytidae is a family of gastrotrichs in the order Chaetonotida The Chaetonotida is an order of gastrotrichs. They generally have a tenpin or bottle-like shape. Chaetonotids inhabit both freshwater and marine environments. They can be dis .... The species of this genus are found in Europe. Species: *'' Stylochaeta fusiformis'' *'' Stylochaeta longispinosa'' *'' Stylochaeta scirtetica'' *'' Stylochaeta stylifera'' References {{Taxonbar, from=Q4133592 Gastrotricha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastrotricha
The gastrotrichs (phylum Gastrotricha), commonly referred to as hairybellies or hairybacks, are a group of microscopic (0.06-3.0 mm), worm-like, acoelomate animals, and are widely distributed and abundant in freshwater and marine environments. They are mostly benthic and live within the periphyton, the layer of tiny organisms and detritus that is found on the seabed and the beds of other water bodies. The majority live on and between particles of sediment or on other submerged surfaces, but a few species are terrestrial and live on land in the film of water surrounding grains of soil. Gastrotrichs are divided into two orders, the Macrodasyida which are marine (except for two species), and the Chaetonotida, some of which are marine and some freshwater. Nearly 800 species of gastrotrich have been described. Gastrotrichs have a simple body plan with a head region, with a brain and sensory organs, and a trunk with a simple gut and the reproductive organs. They have adhesive gl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Order (biology)
Order ( la, ordo) is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between family and class. In biological classification, the order is a taxonomic rank used in the classification of organisms and recognized by the nomenclature codes. An immediately higher rank, superorder, is sometimes added directly above order, with suborder directly beneath order. An order can also be defined as a group of related families. What does and does not belong to each order is determined by a taxonomist, as is whether a particular order should be recognized at all. Often there is no exact agreement, with different taxonomists each taking a different position. There are no hard rules that a taxonomist needs to follow in describing or recognizing an order. Some taxa are accepted almost universally, while others are recognized only rarely. The name of an order is usually written with a capital letter. For some groups of organisms, their orders may fol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaetonotida
The Chaetonotida is an order of gastrotrichs. They generally have a tenpin or bottle-like shape. Chaetonotids inhabit both freshwater and marine environments. They can be distinguished from other gastrotrichs by the absence of pores in the pharynx, and by the presence of adhesive glands at the posterior end of the animal only. Most freshwater species are parthenogenetic Parthenogenesis (; from the Greek grc, παρθένος, translit=parthénos, lit=virgin, label=none + grc, γένεσις, translit=génesis, lit=creation, label=none) is a natural form of asexual reproduction in which growth and developmen .... The smooth or complex cuticle has a variable number of adhesive tubes, and the pharyngeal lumen of Chaetonotids is Y-shaped. A valve may be present at the junction of the pharynx and midgut. The epidermis in most organisms in this order is partly syncytial. The Chaetonotids are divided into two suborders, Multitubulatina and Paucitubulatina. Multitubulatina are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
