|
Cnesia Pusilla
''Cnesia'' is a genus of 4 species of black flies. They are distributed in Argentina and Chile. Species *'' C. dissimilis'' (Edwards, 1931) *'' C. gynandrum'' (Edwards Edwards may refer to: People * Edwards (surname) * Edwards family, a prominent family from Chile * Edwards Barham (1937-2014), a former member of the Louisiana State Senate * Edwards Pierrepont (1817–1892), an American attorney, jurist, and ora ..., 1931) *'' C. ornata'' Wygodzinsky & Coscarón, 1973 *'' C. pusilla'' Wygodzinsky & Coscarón, 1973 Literature cited Simuliidae Culicomorpha genera Fauna of Chile Fauna of Argentina Insects of South America {{Chironomoidea-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] |
Species
In biology, a species is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can reproduction, produce Fertility, fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology (biology), morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a binomial nomenclature, two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specifi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fauna Of Chile
The wildlife of Chile encompasses a diverse range of animals, a condition is attributed to the country's slender and elongated shape, which spans a wide range of latitude, and also its altitude, ranging from the windswept coastline of the Pacific coast on the west to northern Andes to the sub-Antarctic, high Andes mountains in the east. There are many distinct ecosystems. Chile, often called "The spine of South America", has 100 protected areas covering a total area of 14.5 million hectares (20% of the country) in 36 National parks, 49 National Reserves, and 15 National Monuments. In the southern part of Chile, 50 percent of the flora (part of temperate rain forest called the Valdivian forests) is endemic which is a unique feature in the world. '' Lapageria rosea'' (Chilean bellflower) is the national flower, Andean condor, (''Vultur gryphus'') (NT), is the national bird, and South Andean huemul (''Hippocamelus bisulcus''), is the national animal of Chile. Legally, wildlife in Chil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Culicomorpha Genera
The Culicomorpha are an infraorder of Nematocera, including mosquitoes, black flies, and several extant and extinct families of insects. They originated 176 million years ago, in the Triassic period. There are phylogenetic patterns that are used to interpret bionomic features such as differences in the nature of blood-feeding by adult females, daytime or nighttime feeding by adult females, and occurrence of immature stages in aquatic habitats. Most adult, females lay their eggs on bodies of water. Some are restricted to very clean waters, but others can tolerate highly polluted environments. Many adults transmit parasites or diseases that can be debilitating or fatal to humans, such as malaria and West Nile virus. Biting midges can transmit an extensive range of pathogens of veterinary importance, including Akabane virus, bovine ephemeral fever virus, Schmallenberg virus, African horse sickness virus, epizootic haemorrhagic disease virus, and bluetongue virus. Classification Ext ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cnesia Pusilla
''Cnesia'' is a genus of 4 species of black flies. They are distributed in Argentina and Chile. Species *'' C. dissimilis'' (Edwards, 1931) *'' C. gynandrum'' (Edwards Edwards may refer to: People * Edwards (surname) * Edwards family, a prominent family from Chile * Edwards Barham (1937-2014), a former member of the Louisiana State Senate * Edwards Pierrepont (1817–1892), an American attorney, jurist, and ora ..., 1931) *'' C. ornata'' Wygodzinsky & Coscarón, 1973 *'' C. pusilla'' Wygodzinsky & Coscarón, 1973 Literature cited Simuliidae Culicomorpha genera Fauna of Chile Fauna of Argentina Insects of South America {{Chironomoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chile
Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the east and the Pacific Ocean to the west. Chile covers an area of , with a population of 17.5 million as of 2017. It shares land borders with Peru to the north, Bolivia to the north-east, Argentina to the east, and the Drake Passage in the far south. Chile also controls the Pacific islands of Juan Fernández, Isla Salas y Gómez, Desventuradas, and Easter Island in Oceania. It also claims about of Antarctica under the Chilean Antarctic Territory. The country's capital and largest city is Santiago, and its national language is Spanish. Spain conquered and colonized the region in the mid-16th century, replacing Inca rule, but failing to conquer the independent Mapuche who inhabited what is now south-central Chile. In 1818, after ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argentina
Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, the fourth-largest country in the Americas, and the eighth-largest country in the world. It shares the bulk of the Southern Cone with Chile to the west, and is also bordered by Bolivia and Paraguay to the north, Brazil to the northeast, Uruguay and the South Atlantic Ocean to the east, and the Drake Passage to the south. Argentina is a federal state subdivided into twenty-three provinces, and one autonomous city, which is the federal capital and largest city of the nation, Buenos Aires. The provinces and the capital have their own constitutions, but exist under a federal system. Argentina claims sovereignty over the Falkland Islands, South Georgia and the South Sandwich Islands, and a part of Antarctica. The earliest recorded ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. '' Panthera leo'' (lion) and '' Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. phylogenetic analysis should c ... [...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] |
Frederick Wallace Edwards
Frederick Wallace Edwards FRS (28 November 1888 in Fletton, Peterborough – 15 November 1940 in London), was an English entomologist. Edwards was known in the field of entomology for his work on Diptera. Edwards worked in the British Museum (Natural History) which contains his collections made on his expeditions to Norway and Sweden (1923), Switzerland and Austria (1925), Argentina and Chile (1926/27), with Raymond Corbett Shannon, Corsica and USA (1928), the Baltic (1933), Kenya and Uganda (1934), with Ernest Gibbins, and the Pyrenees (1935). He was able to oversee publication of Alwyn M. Evan's monograph on ''The Mosquitoes of the Ethiopian Region'' after her death in 1937. Among the unusual insects that he described was the flightless marine midge '' Pontomyia''. The mosquito genus '' Fredwardsius'' is named to honor his work establishing the generic and subgeneric framework which forms the basis for modern day systematics Biological systematics is the study o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
