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Cypricercus Elegans
''Cypricercus elegans'' is a species of freshwater ostracod in the family Cyprididae Cyprididae is "the most diverse group of freshwater ostracods". It contains over 1000 species, which represents 50% of the known species of fresh water, freshwater ostracods (other speciose families include Candonidae, with 25%, and Limnocytheri .... It is found in Colombia. References Further reading * External links * ''Cypricercus''at insectoid.info Cyprididae Arthropods of Colombia Crustaceans described in 1986 {{ostracod-stub ... [...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] |
Arthropod
Arthropods (, (gen. ποδός)) are invertebrate animals with an exoskeleton, a Segmentation (biology), segmented body, and paired jointed appendages. Arthropods form the phylum Arthropoda. They are distinguished by their jointed limbs and Arthropod cuticle, cuticle made of chitin, often Mineralization (biology), mineralised with calcium carbonate. The arthropod body plan consists of segments, each with a pair of appendages. Arthropods are bilaterally symmetrical and their body possesses an exoskeleton, external skeleton. In order to keep growing, they must go through stages of moulting, a process by which they shed their exoskeleton to reveal a new one. Some species have wings. They are an extremely diverse group, with up to 10 million species. The haemocoel, an arthropod's internal cavity, through which its haemolymph – analogue of blood – circulates, accommodates its interior Organ (anatomy), organs; it has an open circulatory system. Like their exteriors, the internal or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ostracoda
Ostracods, or ostracodes, are a class of the Crustacea (class Ostracoda), sometimes known as seed shrimp. Some 70,000 species (only 13,000 of which are extant) have been identified, grouped into several orders. They are small crustaceans, typically around in size, but varying from in the case of ''Gigantocypris''. Their bodies are flattened from side to side and protected by a bivalve-like, chitinous or calcareous valve or "shell". The hinge of the two valves is in the upper (dorsal) region of the body. Ostracods are grouped together based on gross morphology. While early work indicated the group may not be monophyletic and early molecular phylogeny was ambiguous on this front, recent combined analyses of molecular and morphological data found support for monophyly in analyses with broadest taxon sampling. Ecologically, marine ostracods can be part of the zooplankton or (most commonly) are part of the benthos, living on or inside the upper layer of the sea floor. While Myodocop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Podocopida
The Podocopida are an order of ostracods in the subclass Podocopa. It is the most diverse of the four orders of ostracods, and also has a rich fossil record. Taxonomy The following suborders and unassigned taxa are contained in the order Podocopida: *Superfamily † Carbonitacea *Suborder Bairdiocopina *Suborder Cypridocopina *Suborder Cytherocopina *Suborder Darwinulocopina *Suborder Sigilliocopina See also *Cyprididae Cyprididae is "the most diverse group of freshwater ostracods". It contains over 1000 species, which represents 50% of the known species of fresh water, freshwater ostracods (other speciose families include Candonidae, with 25%, and Limnocytheri ... References Podocopida Crustacean orders {{ostracod-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyprididae
Cyprididae is "the most diverse group of freshwater ostracods". It contains over 1000 species, which represents 50% of the known species of fresh water, freshwater ostracods (other speciose families include Candonidae, with 25%, and Limnocytheridae, with 10%). Around 60% of genera in the family are endemism, endemic to a single zoogeographic region. The family contains 16 subfamilies, and is most diverse in the Afrotropical realm, with over 300 species in 45 genera. Many Cyprididae occur in temporary water bodies and have drought-resistant eggs, mixed/parthenogenetic reproduction and ability to swim. These biological attributes pre-adapt them to form successful radiations in these habitats. ''Bennelongia'' is an interesting of the family Cyprididae. It may be the last true descendant of the Mesozoic (and now extinct) lineage of ''Cypridea'', which was a dominant lineage of ostracod in non-marine waters in the Cretaceous. Taxonomy The following genera are recognised in the famil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cypricercus
''Cypricercus'' is a genus of ostracods in the family Cyprididae. References External links * * ''Cypricercus''at insectoid.info Cyprididae Podocopida genera {{ostracod-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ewald W
Ewald is a given name and surname used primarily in Germany and Scandinavia. It derives from the Germanic roots ''ewa'' meaning "law" and ''wald'' meaning "power, brightness". People and concepts with the name include: Surnames * Douglas Ewald (1937-2021), American politician and consultant * Carl Anton Ewald (1845–1915), pioneering German gastroenterologist *Johann Ewald (1744–1813), Danish general and veteran of the American Revolutionary War *Johannes Ewald (1743–1781), Danish dramatist and poet *Heinrich Ewald (1803–1875), German orientalist and theologian *Paul Peter Ewald (1888–1985), German physicist, pioneer of X-ray diffraction and crystallography *Paul W. Ewald (born 1953), evolutionary biologist specializing in the evolution of infectious disease *Reinhold Ewald (born 1956), German astronaut *Victor Ewald (1860–1935), Russian composer Given names *Either of the Two Ewalds, saints in Old Saxony about 692 *Ewald Max Hoyer (1863–1957), founding mayor of Bossi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ostracod
Ostracods, or ostracodes, are a class of the Crustacea (class Ostracoda), sometimes known as seed shrimp. Some 70,000 species (only 13,000 of which are extant) have been identified, grouped into several orders. They are small crustaceans, typically around in size, but varying from in the case of ''Gigantocypris''. Their bodies are flattened from side to side and protected by a bivalve-like, chitinous or calcareous valve or "shell". The hinge of the two valves is in the upper (dorsal) region of the body. Ostracods are grouped together based on gross morphology. While early work indicated the group may not be monophyletic and early molecular phylogeny was ambiguous on this front, recent combined analyses of molecular and morphological data found support for monophyly in analyses with broadest taxon sampling. Ecologically, marine ostracods can be part of the zooplankton or (most commonly) are part of the benthos, living on or inside the upper layer of the sea floor. While Myodoc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caldasia
''Caldasia'' is a quarterly peer-reviewed open access scientific journal published by the Instituto de Ciencias Naturales (Universidad Nacional de Colombia) since 1940. Articles are written in Spanish or English. The journal covers biodiversity topics in a wide sense, including the documentation, understanding, or conservation of biological diversity and thus accepts papers on botany, zoology, ecology, biodiversity, biogeography, taxonomy, systematics, conservation, anthropology, and related disciplines. It publishes full papers, reviews, or short communications. The journal charges no publication fees to authors. Abstracting and indexing The journal is abstracted and indexed in Biological Abstracts, BIOSIS Previews, CAB Abstracts, Science Citation Index Expanded, Scopus, and The Zoological Record ''The Zoological Record'' (''ZR'') is an electronic index of zoological literature that also serves as the unofficial register of scientific names in zoology. It was started as a pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthropods Of Colombia
Arthropods (, (gen. ποδός)) are invertebrate animals with an exoskeleton, a segmented body, and paired jointed appendages. Arthropods form the phylum Arthropoda. They are distinguished by their jointed limbs and cuticle made of chitin, often mineralised with calcium carbonate. The arthropod body plan consists of segments, each with a pair of appendages. Arthropods are bilaterally symmetrical and their body possesses an external skeleton. In order to keep growing, they must go through stages of moulting, a process by which they shed their exoskeleton to reveal a new one. Some species have wings. They are an extremely diverse group, with up to 10 million species. The haemocoel, an arthropod's internal cavity, through which its haemolymph – analogue of blood – circulates, accommodates its interior organs; it has an open circulatory system. Like their exteriors, the internal organs of arthropods are generally built of repeated segments. Their nervous system is "ladder-lik ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
