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Poladryas
''Poladryas'' is a monotypic genus of butterflies from United States and Central America in the family Nymphalidae The Nymphalidae are the largest family of butterflies, with more than 6,000 species distributed throughout most of the world. Belonging to the superfamily Papilionoidea, they are usually medium-sized to large butterflies. Most species have a re .... The single species it contains is ''Poladryas minuta'', the dotted checkerspot. at Markku Savela's ''Lepidoptera and Some Other Life Forms'' Subspecies *''P. m. arachne'' (W.H. Edwards, 1869) – Arachne checkerspot (Colorado) *''P. m. gilensis'' (Holland, 1930) (Arizona) *''P. m. minuta ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melitaeini
Melitaeini are a group of brush-footed butterflies. Usually classified as a tribe of the Nymphalinae, they are sometimes raised to subfamily status as Melitaeinae. Common names include the highly ambiguous fritillaries (also used for some Heliconiinae), checkerspots, crescents, or crescentspots, and some genus-specific names. Genera The 20–25 genera of Melitaeini are divided among five subtribes; some species are also listed. The subtribes, in the presumed phylogenetic sequence, are:See references in Savela (2010) Subtribe Euphydryina * '' Euphydryas'' – fritillaries, checkerspots Subtribe Melitaeina * '' Melitaea'' – fritillaries (including ''Didymaeformis'', ''Mellicta'') Subtribe Chlosynina * '' Antillea'' Higgins, 959/small> * '' Atlantea'' Higgins, 959/small> * '' Chlosyne'' – checkerspots, patches * ''Dymasia'' Higgins, 1960 * '' Higginsius'' Hemming, 1964 (tentatively placed here; Gnathotrichina?) * '' Microtia'' Bates, 1864 * '' Poladryas'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Henry Edwards
William Henry Edwards (March 15, 1822 – April 2, 1909) was an American businessman and entomologist. He was an industrial pioneer in the coalfields of West Virginia, opening some of the earliest mines in the southern part of the state. He was also a prominent naturalist specializing in the study of butterflies. He wrote ''The Butterflies of North America'', a three-volume treatise that is highly regarded for its scholarship and the quality of its illustrations. Biography Edwards was born in Hunter, New York, a village that had been founded by his family just five years earlier and originally called Edwardsville. The son of William W. Edwards and Helen Ann (Mann) Edwards, he came from a prominent and successful American family. His father was a businessman involved in banking, insurance and European imports. His grandfather was Colonel William Edwards, founder of the family tannery business and inventor of several devices used in the manufacture of leather goods. His great-great ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotypic
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispecific" or "monospecific" is sometimes preferred. In botanical nomenclature, a monotypic genus is a genus in the special case where a genus and a single species are simultaneously described. In contrast, an oligotypic taxon contains more than one but only a very few subordinate taxa. Examples Just as the term ''monotypic'' is used to describe a taxon including only one subdivision, the contained taxon can also be referred to as monotypic within the higher-level taxon, e.g. a genus monotypic within a family. Some examples of monotypic groups are: Plants * In the order Amborellales, there is only one family, Amborellaceae and there is only one genus, '' Amborella'', and in this genus there is only one species, namely ''Amborella trichopoda.' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nymphalidae
The Nymphalidae are the largest family of butterflies, with more than 6,000 species distributed throughout most of the world. Belonging to the superfamily Papilionoidea, they are usually medium-sized to large butterflies. Most species have a reduced pair of forelegs and many hold their colourful wings flat when resting. They are also called brush-footed butterflies or four-footed butterflies, because they are known to stand on only four legs while the other two are curled up; in some species, these forelegs have a brush-like set of hairs, which gives this family its other common name. Many species are brightly coloured and include popular species such as the emperors, monarch butterfly, admirals, tortoiseshells, and fritillaries. However, the under wings are, in contrast, often dull and in some species look remarkably like dead leaves, or are much paler, producing a cryptic effect that helps the butterflies blend into their surroundings. Nomenclature Rafinesque introduced th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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