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August Ferdinand Kuwert
August Ferdinand Kuwert (15 October 1828, Nidden – 14 August 1894, Wernsdorf, südl. von Königsberg) was a German entomologist who specialised in Coleoptera. He was a Rittergutsbesitzer (owner of an estate or Junker) near the Prussian town of Wernsberg. Kuwert described many new species of Passalidae, Cleridae, Helophoridae, Hydrophilidae, Hydraenidae, Elmidae, Heteroceridae and Dryopidae. Works Partial list *1891 Systematische Uebersicht der Passaliden-Arten und Gattungen. ''Deutsche Entomologische Zeitschrift'' I:161-192. *1897 Die Passaliden Dichotomisch Bearbeitet, die Arten. ''Nov. Zool.'' 4:274-306 References *Anonym 1894 uwert, A. F.''Insektenbörse ''Insektenbörse'' ( en, Insect Exchange) was a German entomology magazine established in 1884. It was renamed ''Entomologisches Wochenblatt'' ( en, Entomology Weekly) in 1907–1908 and renamed again ''Entomologische Rundschau'' ( en, Entomol ...'', Stuttgart 11 : 191-192 *Anonym 1894 uwert, A. F.''Leopoldina' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nidden
Nida (german: Nidden, Kursenieki: ''Nīde'') is a resort town in Lithuania, the administrative centre of Neringa municipality. Located on the Curonian Spit between the Curonian Lagoon and the Baltic Sea, it is the westernmost point of Lithuania and the Baltic states, close to the border with the Russian Kaliningrad Oblast exclave. It currently has about 2,385 residents. History A settlement area of the Baltic Curonians, the original place called ''nida'' ("fluent" in the Old Prussian language) was first mentioned in 1385 documents issued by the Teutonic Knights, who ruled the lands within their Monastic State. The original settlement on the road along the Curonian Spit from Königsberg to Memel was located about south of its today's position near the ''Hohe Düne'' (High Dune) at Cape Grobštas (from Old Prussian: ''grabis'', "hill"). In 1454, King Casimir IV Jagiellon incorporated the region to the Kingdom of Poland upon the request of the anti-Teutonic Prussian Confed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Königsberg
Königsberg (, ) was the historic Prussian city that is now Kaliningrad, Russia. Königsberg was founded in 1255 on the site of the ancient Old Prussian settlement ''Twangste'' by the Teutonic Knights during the Northern Crusades, and was named in honour of King Ottokar II of Bohemia. A Baltic port city, it successively became the capital of the Królewiec Voivodeship, the State of the Teutonic Order, the Duchy of Prussia and the provinces of East Prussia and Prussia. Königsberg remained the coronation city of the Prussian monarchy, though the capital was moved to Berlin in 1701. Between the thirteenth and the twentieth centuries, the inhabitants spoke predominantly German, but the multicultural city also had a profound influence upon the Lithuanian and Polish cultures. The city was a publishing center of Lutheran literature, including the first Polish translation of the New Testament, printed in the city in 1551, the first book in Lithuanian and the first Lutheran ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Entomologist
Entomology () is the scientific study of insects, a branch of zoology. In the past the term "insect" was less specific, and historically the definition of entomology would also include the study of animals in other arthropod groups, such as arachnids, myriapods, and crustaceans. This wider meaning may still be encountered in informal use. Like several of the other fields that are categorized within zoology, entomology is a taxon-based category; any form of scientific study in which there is a focus on insect-related inquiries is, by definition, entomology. Entomology therefore overlaps with a cross-section of topics as diverse as molecular genetics, behavior, neuroscience, biomechanics, biochemistry, systematics, physiology, developmental biology, ecology, morphology, and paleontology. Over 1.3 million insect species have been described, more than two-thirds of all known species. Some insect species date back to around 400 million years ago. They have many kinds of int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coleoptera
Beetles are insects that form the order Coleoptera (), in the superorder Endopterygota. Their front pair of wings are hardened into wing-cases, elytra, distinguishing them from most other insects. The Coleoptera, with about 400,000 described species, is the largest of all orders, constituting almost 40% of described insects and 25% of all known animal life-forms; new species are discovered frequently, with estimates suggesting that there are between 0.9 and 2.1 million total species. Found in almost every habitat except the sea and the polar regions, they interact with their ecosystems in several ways: beetles often feed on plants and fungi, break down animal and plant debris, and eat other invertebrates. Some species are serious agricultural pests, such as the Colorado potato beetle, while others such as Coccinellidae (ladybirds or ladybugs) eat aphids, scale insects, thrips, and other plant-sucking insects that damage crops. Beetles typically have a particularly hard ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Junker
Junker ( da, Junker, german: Junker, nl, Jonkheer, en, Yunker, no, Junker, sv, Junker ka, იუნკერი (Iunkeri)) is a noble honorific, derived from Middle High German ''Juncherre'', meaning "young nobleman"Duden; Meaning of Junker, in German/ref> or otherwise "young lord" (derivation of ''jung'' and ''Herr''). The term is traditionally used throughout the German-speaking, Dutch-speaking and Scandinavian-speaking parts of Europe. It was also used in the Russian Empire due to Baltic German influence, up until the Russian Revolution. The term is currently still in use by the Georgian Defense Forces for student officers of the National Defence Academy. Honorific title In Brandenburg, the ''Junker'' was originally one of the members of the higher ''Edelfrei'' ( immediate) nobility without or before the accolade. It evolved to a general denotation of a young or lesser noble, sometimes politically insignificant, understood as "country squire". Martin Luther disguised ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Passalidae
Passalidae is a family of beetles known variously as "bessbugs", "bess beetles", "betsy beetles" or "horned passalus beetles". Nearly all of the 500-odd species are tropical; species found in North America are notable for their size, ranging from 20–43 mm, for having a single "horn" on the head, and for a form of social behavior unusual among beetles. Bodies elongate-cylindrical and black overall; ventral surfaces may be covered with yellow setae. The head is narrower than the thorax, with antennae consisting of 10 antennomeres with a three-segment club. The elytra are elongate with parallel sides, and heavily striated. They are subsocial (brood caring) beetles that live in groups within rotting logs or stumps. The beetles will excavate tunnel systems within rotting wood where the females then lay their eggs. They care for their young by preparing food for them and helping the larvae construct the pupal case. Both adults and larvae must consume adult feces which have be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cleridae
Cleridae are a family of beetles of the superfamily Cleroidea. They are commonly known as checkered beetles. The family Cleridae has a worldwide distribution, and a variety of habitats and feeding preferences. Cleridae have many niches and feeding habits. Most genera are predaceous and feed on other beetles and larvae; however other genera are scavengers or pollen feeders. Clerids have elongated bodies with bristly hairs, are usually bright colored, and have variable antennae. Checkered beetles range in length between . Cleridae can be identified based on their 5–5–5 tarsal formula, division of sternites, and the absence of a special type of vesicle. Female Cleridae lay between eggs at a time predominately under the bark of trees. Larvae are predaceous and feed vigorously before pupation and subsequently emergence as adults. Clerids have a minor significance in forensic entomology. Some species are occasionally found on carrion in the later dry stages of decay. Also, som ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrophilidae
Hydrophilidae, also known colloquially as water scavenger beetles, is a family of beetles. Aquatic hydrophilids are notable for their long maxillary palps, which are longer than their antennae. Several of the former subfamilies of Hydrophilidae have recently been removed and elevated to family rank; Epimetopidae, Georissidae (= Georyssinae), Helophoridae, Hydrochidae, and Spercheidae (= Sphaeridiinae). While the majority of hydrophilids are aquatic, around a third of described species are terrestrial, mostly belonging to the subfamily Sphaeridiinae. With rare exceptions, the larvae are predatory while the adults may be herbivores or predators in addition to scavenging. Many species are able to produce sounds. Species of '' Hydrophilus'' are reported as pests in fish hatcheries. Other species are voracious consumers of mosquito larvae, and have potential as biological control agents. This beetle family contains 2,835 species in 169 genera. Geography Hydrophilid beetles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydraenidae
Hydraenidae is a family of very small aquatic animal, aquatic beetles, sometimes called "Minute moss beetles", with a worldwide distribution. They are around 0.8 to 3.3 mm in length. The adults store air on the underside of the body as well as beneath the Elytron, elytra which allows them to crawl underwater, often on the underside of the water surface tension, though they cannot swim. Some species have gills that effectively allow them to stay underwater indefinitely. Larvae vary from being fully terrestrial, to being aquatic at least in their earliest Instar, instars. The diet of hydraenid larvae and adults is thought to consist of algae, spores and other plant matter. At least some hydraenid adults use stridulation to communicate. There are around 1,300 species in 42 genera.Jäch, Manfred A., Beutel, Rolf G., Delgado, Juan A. and Díaz, Juan A.. "Hydraenidae Mulsant, 1844: Coleoptera, Beetles". ''Handbook of Zoology Online'', edited by Andreas Schmidt-Rhaesa. Berlin, Boston: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elmidae
Elmidae, commonly known as riffle beetles, is a family of beetles in the superfamily Byrrhoidea described by John Curtis in 1830. Both adults and larvae are usually aquatic, living under rocks in fast-flowing shallow areas of streams, such as riffles, feeding on algae and biofilms. There are more than 150 genera and 1,500 described species in Elmidae. The oldest record of the group is '' Cretohypsilara'' from the Cenomanian aged Burmese amber Burmese amber, also known as Burmite or Kachin amber, is amber from the Hukawng Valley in northern Myanmar. The amber is dated to around 100 million years ago, during the latest Albian to earliest Cenomanian ages of the mid-Cretaceous period. .... See also * List of Elmidae genera References Further reading * * * * * External links * Polyphaga families {{Elmidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heteroceridae
Heteroceridae, the variegated mud-loving beetles, are a widespread and relatively common family of beetles found on every continent except for Antarctica. Around two hundred and fifty species of heterocerids are known to occur worldwide. They are most diverse in tropical and sub-tropical regions. Currently, 87 species are known from the New World, including 34 from the United States. Variegated mud-loving beetles are brownish, dorsoventrally depressed shoreline inhabitants. Superficially they resemble small scarabs with the tibiae armed with rows of robust flattened spines. The beetles live in shallow tunnels that they dig in damp soil around fresh and brackish lakes, rivers and ponds. Heterocerids have been reported to live in intertidal sandflats and on remote oceanic islands. The uniform way in which they live seems to have favored the conservation of a "phenotypical uniformity in external morphology". Consequently, it is often quite difficult to identify one of these beetl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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