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Boloria Tritonia
''Boloria tritonia'' is a species of butterfly found in the East Palearctic that belongs to the 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 red ... family. Description The hind wing underside ground colour is ochre-orange, the discal band evenly ochre or whitish-coloured, with a slight suffusion of dark scales. The general pattern is more bright and the dark basal suffusion on hind wing upperside is less expressed than in related species and the male genitalia are diagnostic. Subspecies *''B. t. tritonia'' — Baikal *''B. t. amphilochus'' (Ménétriés, 1859) — Amur, Ussuri *''B. t. barkalovi'' (Dubatolov, 2010) Biology The larva on feeds on '' Saxifraga bronchialis''. See also * List of butterflies of Europe References Boloria Butterflies described in 18 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Von Böber
Johann von Böber or Boeber or Johann Jacob Beberi (22 December 174616 July 1820) was a German teacher, entomologist and botanist. He was first a professor at St. Peter's College Jelgava then in 1796. became an advisor to the Academy of Sciences in St. Petersburg. In 1809 he wrote Description de quelques nouvelles espèces de papillons découverts en Sibérie ''Mém. Soc. Imp. Nat. Mosco'' 2: 305–310, 1pl. His botanical works are *(1780): Freimaurerlieder zum Gebrauch der Vereinigten Logen in Russland, St. Petersburg. *(1787): Freimaurerlieder zum Gebrauch der vereinigten Logen in Russland, St. Petersburg *(1788): Auswahl von Freimaurerliedern. Durch die E. Loge Muse „Urania“ gesammelt von Böber, St. Petersburg *(1793): Verzeichnis der Pflanzen, die von Ritter J. von Böber in Taurien und Katharinoslavischen Gouvernement gasammelt worden sind, in: G. Ch. Reichs Magazin des Pflanzenreichs, Erlangen, 1793, Bd. I, S. 154–166. *(1793): Schreiben des Herrn Goffrath und Studi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of 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 produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, 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 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 specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterfly
Butterflies are insects in the macrolepidopteran clade Rhopalocera from the order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The group comprises the large superfamily Papilionoidea, which contains at least one former group, the skippers (formerly the superfamily "Hesperioidea"), and the most recent analyses suggest it also contains the moth-butterflies (formerly the superfamily "Hedyloidea"). Butterfly fossils date to the Paleocene, about 56 million years ago. Butterflies have a four-stage life cycle, as like most insects they undergo complete metamorphosis. Winged adults lay eggs on the food plant on which their larvae, known as caterpillars, will feed. The caterpillars grow, sometimes very rapidly, and when fully developed, pupate in a chrysalis. When metamorphosis is complete, the pupal skin splits, the adult insect climbs out, and after its wings have expanded and dried, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palearctic
The Palearctic or Palaearctic is the largest of the eight biogeographic realms of the Earth. It stretches across all of Eurasia north of the foothills of the Himalayas, and North Africa. The realm consists of several bioregions: the Euro-Siberian region; the Mediterranean Basin; the Sahara and Arabian Deserts; and Western, Central and East Asia. The Palaearctic realm also has numerous rivers and lakes, forming several freshwater ecoregions. The term 'Palearctic' was first used in the 19th century, and is still in use as the basis for zoogeographic classification. History In an 1858 paper for the ''Proceedings of the Linnean Society'', British zoologist Philip Sclater first identified six terrestrial zoogeographic realms of the world: Palaearctic, Aethiopian/ Afrotropic, Indian/ Indomalayan, Australasian, Nearctic, and Neotropical. The six indicated general groupings of fauna, based on shared biogeography and large-scale geographic barriers to migration. Alfred W ... [...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] |
Saxifraga Bronchialis
''Saxifraga'' is the largest genus in the family Saxifragaceae, containing about 465 species of holarctic perennial plants, known as saxifrages or rockfoils. The Latin word ''saxifraga'' means literally "stone-breaker", from Latin ' ("rock" or "stone") + ' ("to break"). It is usually thought to indicate a medicinal use for treatment of urinary calculi (known as kidney or bladder stones), rather than breaking rocks apart. Description Most saxifrages are small perennial, biennial (e.g. '' S. adscendens'') or annual (e.g. '' S. tridactylites'') herbaceous plants whose basal or cauline leaves grow close to the ground, often in a rosette. The leaves typically have a more or less incised margin; they may be succulent, needle-like and/or hairy, reducing evaporation. The inflorescence or single flower clusters rise above the main plant body on naked stalks. The small actinomorphic hermaphrodite flowers have five petals and sepals and are usually white, but red to yellow in some ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Butterflies Of Europe
This is a list of the 473 butterfly species which are found in Europe ''sensu lato'' (including Russia west of the Urals and the Caucasus region). Europe forms the western part of the Palearctic biogeographical zone and includes: *Euro-Siberian region :The boreal and temperate Euro-Siberian region transitions from tundra and taiga in northern Russia and Scandinavia. South of the taiga is a belt of temperate broadleaf and mixed forests and temperate coniferous forests. *North and Central Europe * Mediterranean Basin ecoregions border the Mediterranean Sea in southern Europe. The list is divided into five sections: *List of butterflies of Europe (Papilionidae) - 13 species *List of butterflies of Europe (Pieridae) - 50 species *List of butterflies of Europe (Nymphalidae) - 232 species *List of butterflies of Europe (Lycaenidae) - 129 species *List of butterflies of Europe (Hesperiidae) - 47 species * List of butterflies of Europe (Riodinidae) – 1 species References *Kudrna O., Ed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boloria
''Boloria'' is a brush-footed butterfly (Nymphalidae) genus. ''Clossiana'' is usually included with it nowadays, though some authors still consider it distinct and it seems to warrant recognition as a subgenus at least. Species Listed alphabetically:Jim P. Brock, Kenn Kaufman (2003) ''Kaufman Field Guide to Butterflies of North America''. Boston: Houghton Mifflin. * '' Boloria acrocnema'' Gall & Sperling, 1980 – Uncompahgre fritillary * '' Boloria alaskensis'' (Holland, 1900) – mountain fritillary (Arctic America, Alaska to Hudson Bay, Wyoming, Polar Urals, Yamal Peninsula, Transbaikalia, Chukotka, Wrangel Island) * ''Boloria aquilonaris'' (Stichel, 1908) – cranberry fritillary * ''Boloria alberta'' (W.H. Edwards, 1890) – Alberta fritillary * ''Boloria angarensis'' (Erschoff, 1870) (Transbaikalia, South Siberia, Far East Yakutia, Polar Urals, Yamal Peninsula, Sayan, Tuva mountains, Amur, Ussuri, North Korea, Northeast China) * ''Boloria astarte'' (Doubleday, 847 – Astar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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