Thysania
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Thysania
''Thysania'' is a genus of moths in the family Erebidae. The genus was erected by Johan Wilhelm Dalman in 1824. Species * ''Thysania agrippina'' (Cramer, 1776) – white witch moth, ghost moth * '' Thysania pomponia'' Jordan, 1924 * ''Thysania zenobia ''Thysania zenobia'', the owl moth, is a species of moth in the family Erebidae. The species was first described by Pieter Cramer in 1776, and is native to North and South America and the Caribbean. Description Upperside: Antennae setaceous a ...'' (Cramer, 1777) – owl moth References * Thermesiini Moth genera {{Erebinae-stub ...
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Thysania Agrippina
''Thysania agrippina'' is a species of moth in the family Erebidae. It was described by Maria Sibylla Merian in her 1705 publication ''Metamorphosis insectorum Surinamensium,'' and Pieter Cramer provided the Species description, formal description of the species in 1776. The most commonly accepted English name is the white witch. Other common names include the ghost moth, great gray witch and great owlet moth. ''Thysania agrippina'' is of interest as a competitor for title of "largest insect". This may be true by the measure of wingspan—a Brazilian specimen with a wingspan of almost appears to hold the record. The Atlas moth and Hercules moth, however, have greater wing areas. The white witch occurs from Uruguay to Mexico, and appears as a stray as far north as Texas in the U.S. Collection dates shows no discernible pattern with respect to location or season. History One story of the derivation of the common name: early naturalists collected specimens of birds and bats with sh ...
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Thysania Pomponia
''Thysania'' is a genus of moths in the family Erebidae. The genus was erected by Johan Wilhelm Dalman in 1824. Species * ''Thysania agrippina'' (Cramer, 1776) – white witch moth, ghost moth * '' Thysania pomponia'' Jordan, 1924 * ''Thysania zenobia ''Thysania zenobia'', the owl moth, is a species of moth in the family Erebidae. The species was first described by Pieter Cramer in 1776, and is native to North and South America and the Caribbean. Description Upperside: Antennae setaceous a ...'' (Cramer, 1777) – owl moth References * Thermesiini Moth genera {{Erebinae-stub ...
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Thysania Zenobia
''Thysania zenobia'', the owl moth, is a species of moth in the family Erebidae. The species was first described by Pieter Cramer in 1776, and is native to North and South America and the Caribbean. Description Upperside: Antennae setaceous and dark brown. Head the same. Thorax and abdomen grey: having a tuft of black hairs standing between them. General colour grey, faintly tinged with red. Anterior wings with a remarkable irregular black bar running from the tips to the shoulders, crossing the thorax horizontally, and parallel with the anterior edges; on the middle of this edge is a triangular dark brown spot edged with black, and nearer the body is a smaller one of the same shape and colour: a second narrower black line is situate about half an inch below, and parallel with the first, rising on the posterior edges, and extending across the wings almost to the external ones. Posterior wings with a black irregular bar arising near the external corners, and crossing them in a s ...
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Moth
Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of which have yet to be described. Most species of moth are nocturnal, but there are also crepuscular and diurnal species. Differences between butterflies and moths While the butterflies form a monophyletic group, the moths, comprising the rest of the Lepidoptera, do not. Many attempts have been made to group the superfamilies of the Lepidoptera into natural groups, most of which fail because one of the two groups is not monophyletic: Microlepidoptera and Macrolepidoptera, Heterocera and Rhopalocera, Jugatae and Frenatae, Monotrysia and Ditrysia.Scoble, MJ 1995. The Lepidoptera: Form, function and diversity. Oxford, UK: Oxford University Press; 404 p. Although the rules for distinguishing moths from butterflies are not well establishe ...
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Thermesiini
The Thermesiini are a tribe The term tribe is used in many different contexts to refer to a category of human social group. The predominant worldwide usage of the term in English is in the discipline of anthropology. This definition is contested, in part due to confli ... of moths in the family Erebidae. Genera *'' Ascalapha'' *'' Feigeria'' *'' Hemeroblemma'' *'' Latebraria'' *'' Letis'' *'' Thysania'' References Erebinae Moth tribes {{Erebinae-stub ...
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Johan Wilhelm Dalman
Johan Wilhelm Dalman (November 4, 1787 in Hinseberg, Västmanland – July 11, 1828 in Stockholm) was a Swedish physician and a naturalist. He first studied at Christiansfeld in Schleswig-Holstein then at the University of Lund and the University of Uppsala. He was mainly interested in entomology and botany. He received his degree in 1816 then his doctorate in 1817 from the University of Uppsala. Dalman became librarian of the Royal Swedish Academy of Sciences, a member of the Academy in 1821, then director of the zoological garden, then demonstrator in botany at the Karolinska Institutet of Stockholm. Dalman's main interest lay in entomology and botany, but he also became involved in the systematics and taxonomy of trilobites. In 1771 Johann Ernst Immanuel Walch (1725-1778) first used the term trilobite. Researchers had tried to link trilobites to extant groups such as chitons and various arthropods. Before Walch’s work this had led to great confusion. By 1820 the term ...
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Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), 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 taxonomy (biology), 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 ...
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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 opini ...
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Erebidae
The Erebidae are a family of moths in the superfamily Noctuoidea. The family is among the largest families of moths by species count and contains a wide variety of well-known macromoth groups. The family includes the underwings ('' Catocala''); litter moths (Herminiinae); tiger, lichen, and wasp moths (Arctiinae); tussock moths (Lymantriinae), including the arctic woolly bear moth (''Gynaephora groenlandica''); piercing moths ( Calpinae and others); micronoctuoid moths (Micronoctuini); snout moths (Hypeninae); and zales, though many of these common names can also refer to moths outside the Erebidae (for example, crambid snout moths). Some of the erebid moths are called owlets. The sizes of the adults range from among the largest of all moths (> wingspan in the black witch) to the smallest of the macromoths ( wingspan in some of the Micronoctuini). The coloration of the adults spans the full range of dull, drab, and camouflaged (e.g., ''Zale lunifera'' and litter moths) to vi ...
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Natural History Museum, London
The Natural History Museum in London is a museum that exhibits a vast range of specimens from various segments of natural history. It is one of three major museums on Exhibition Road in South Kensington, the others being the Science Museum and the Victoria and Albert Museum. The Natural History Museum's main frontage, however, is on Cromwell Road. The museum is home to life and earth science specimens comprising some 80 million items within five main collections: botany, entomology, mineralogy, palaeontology and zoology. The museum is a centre of research specialising in taxonomy, identification and conservation. Given the age of the institution, many of the collections have great historical as well as scientific value, such as specimens collected by Charles Darwin. The museum is particularly famous for its exhibition of dinosaur skeletons and ornate architecture—sometimes dubbed a ''cathedral of nature''—both exemplified by the large ''Diplodocus'' cast that domina ...
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