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Zodarion Italicum
''Zodarion italicum'' is a European ant-eating spider in the family Zodariidae. Like the closely related '' Z. hamatum'', it is nocturnal and captures various ant species. ''Z. italicum'' seems to be specialized in Formicinae ants. Both species are generalized mimics of orange-dark brown ants, such as ''Lasius emarginatus''. Body length of males is and of females . Distribution It is found in Western, Southwestern, and Eastern Europe, including Caucasus. It was first discovered in Britain in 1984, where it is widespread in the Grays area of Essex and occurs among rubble on waste ground and in chalk quarries, often with the ant '' Lasius niger''. References {{Taxonbar, from=Q2215536 italicum The Italian electoral law of 2015, also known as ''Italicum'', was an Italian electoral law passed in 2015. The law, which came into force on 1 July 2016, regulated only the election of the Chamber of Deputies, replacing the Italian electoral l ... Spiders of Europe Spiders des ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giovanni Canestrini
Giovanni Canestrini (26 December 1835 – 14 February 1900) was an Italian naturalist and biologist and translator who was a native of Revò. Career He initially studied in Gorizia and Meran, then furthered his education in natural sciences at the University of Vienna. From 1862 to 1869, he was a lecturer at the University of Modena, and in 1869 became a professor of zoology and comparative anatomy at the University of Padua. In 1862 he founded the ''Società dei Naturalisti Modenesi'' (Modena Society of Naturalists), and in 1871, the ''Società Veneto-Trentina di Scienze Naturali'' (Trento-Venetian Society of Natural Sciences). He is credited with establishment of the bacteriology laboratory at Padua. Canestrini made contributions in several biological disciplines, performing important research in the field of acarology. He was an advocate of Darwinism, and was responsible for translating Darwin's works. In 1864, he was the first to translate Darwin's ''On the Origin of Specie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zodariidae
Ant spiders are members of the family Zodariidae. They are small to medium-sized eight-eyed spiders found in all tropical and subtropical regions of South America, Africa, Madagascar, Australia-New Guinea, New Zealand, Arabia and the Indian subcontinent. Most species are daytime hunters and live together with ants, mimicking their behavior and sometimes even their chemical traits. Although little is known about most zodariids, members of the genus '' Zodarion'' apparently feed only on ants; a number of other genera in the family are apparently also ant (or termite) specialists. Genera , the World Spider Catalog accepted the following genera: *''Acanthinozodium'' Denis, 1966 *''Akyttara'' Jocqué, 1987 *''Amphiledorus'' Jocqué & Bosmans, 2001 *'' Antillorena'' Jocqué, 1991 *'' Asceua'' Thorell, 1887 *'' Aschema'' Jocqué, 1991 *'' Asteron'' Jocqué, 1991 *'' Australutica'' Jocqué, 1995 *'' Ballomma'' Jocqué & Henrard, 2015 *'' Basasteron'' Baehr, 2003 *'' Caesetius'' Simon, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zodarion Hamatum
''Zodarion hamatum'' is a European ant-eating spider in the family Zodariidae. Like the closely related '' Z. italicum'', it is nocturnal and captures various ant species. Body length of males is and of females . Distribution It is found in Italy, Austria, Slovenia, and Croatia. See also * List of Zodariidae species References hamatum Spiders of Europe Spiders described in 1964 {{Zodariidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Formicinae
The Formicinae are a subfamily within the Formicidae containing ants of moderate evolutionary development. Formicines retain some primitive features, such as the presence of cocoons around pupae, the presence of ocelli in workers, and little tendency toward reduction of palp or antennal segmentation in most species, except subterranean groups. Extreme modification of mandibles is rare, except in the genera ''Myrmoteras'' and ''Polyergus''. However, some members show considerable evolutionary advancement in behaviors such as slave-making and symbiosis with root-feeding hemipterans. Finally, all formicines have very reduced stings and enlarged venom reservoirs, with the venom gland, specialized (uniquely among ants) for the production of formic acid. All members of the Formicinae "have a one-segmented petiole in the form of a vertical scale". Identification Formicine ants have a single node-like or scale-like petiole (postpetiole entirely lacking) and the apex of the abdom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lasius Emarginatus
''Lasius emarginatus'' is a species of boreal formicine ants. Description ''Lasius emarginatus'' is a small ant, reaching a length of 3–5.5 mm in the workers, 7–10 mm in the females and 7–14.5 mm in males. In workers and females the thorax is reddish or brownish-red, while the head and the abdomen are brown. Males are completely brown. The longevity of the queen reaches up to 30 years, but for workers it is limited to 3 years. The species is omnivore. Colonies are monogynous (one queen per colony). They are not aggressive but they do not mind attacking a potential predator or another colony to expand their hunting and harvesting territory. Distribution This species is present in the Western Palearctic (Europe, the Caucasus, and Asia Minor). As an invasive species, it is now found in Manhattan where it has taken on the niche of above-ground-level floors in taller buildings. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Britain
Great Britain is an island in the North Atlantic Ocean off the northwest coast of continental Europe. With an area of , it is the largest of the British Isles, the largest European island and the ninth-largest island in the world. It is dominated by a maritime climate with narrow temperature differences between seasons. The 60% smaller island of Ireland is to the west—these islands, along with over 1,000 smaller surrounding islands and named substantial rocks, form the British Isles archipelago. Connected to mainland Europe until 9,000 years ago by a landbridge now known as Doggerland, Great Britain has been inhabited by modern humans for around 30,000 years. In 2011, it had a population of about , making it the world's third-most-populous island after Java in Indonesia and Honshu in Japan. The term "Great Britain" is often used to refer to England, Scotland and Wales, including their component adjoining islands. Great Britain and Northern Ireland now constitute the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grays, Essex
Grays (or Grays Thurrock) is the largest town in the borough and unitary authority of Thurrock in Essex, England. The town which is both a former civil parish and one of Thurrock's traditional Church of England parishes is located on the north bank of the River Thames. It is approximately to the east of central London, and east of the M25 motorway. Its economy is linked to Port of London industries, its own offices, retail and the Lakeside Shopping Centre at West Thurrock. In 1931 the parish had a population of 18,173. History Samuel Pepys recorded in his diary that he visited Grays on 24 September 1665 and apparently bought fish from the local fishermen. Parts of Grays and Chafford Hundred are set within three Victorian chalk pits; the largest two being the Lion Gorge, and the Warren Gorge. Another area of the Chafford Hundred residential development is built on a Victorian landfill site. The civic offices on New Road in Grays were built in the 1980s; work on an extension b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Essex
Essex () is a county in the East of England. One of the home counties, it borders Suffolk and Cambridgeshire to the north, the North Sea to the east, Hertfordshire to the west, Kent across the estuary of the River Thames to the south, and Greater London to the south and south-west. There are three cities in Essex: Southend, Colchester and Chelmsford, in order of population. For the purposes of government statistics, Essex is placed in the East of England region. There are four definitions of the extent of Essex, the widest being the ancient county. Next, the largest is the former postal county, followed by the ceremonial county, with the smallest being the administrative county—the area administered by the County Council, which excludes the two unitary authorities of Thurrock and Southend-on-Sea. The ceremonial county occupies the eastern part of what was, during the Early Middle Ages, the Anglo-Saxon Kingdom of Essex. As well as rural areas and urban areas, it forms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lasius Niger
) , official_languages = , languages_type = National languagesRépublique du Niger, "Loi n° 2001-037 du 31 décembre 2001 fixant les modalités de promotion et de développement des langues nationales." L'aménagement linguistique dans le monde (accessed 21 September 2016) , languages = , religion_ref = , religion_year = 2012 , religion = , demonym = Nigerien , capital = , coordinates ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zodarion
''Zodarion'' is a genus of ant-eating spiders from the family Zodariidae. 169 species from Eurasia, North Africa and North America have been described . Species , the World Spider Catalog accepted the following species: *'' Zodarion abantense'' Wunderlich, 1980 – Turkey, Georgia, Russia *'' Zodarion abnorme'' Denis, 1952 – Morocco *'' Zodarion aculeatum'' Chyzer, 1897 – Bulgaria, Romania, Serbia, Macedonia *'' Zodarion aerium'' Simon, 1890 – Yemen *'' Zodarion affine'' (Simon, 1870) – Spain *'' Zodarion agricola'' Bouseksou & Abrous, 2021 – Algeria *'' Zodarion alacre'' (Simon, 1870) – Portugal, Spain *'' Zodarion albipatellare'' Bosmans, 2009 – Crete *'' Zodarion alentejanum'' Pekár & Carvalho, 2011 – Portugal *'' Zodarion algarvense'' Bosmans, 1994 – Portugal *'' Zodarion algiricum'' (Lucas, 1846) – Algeria *'' Zodarion andalusiacum'' Jocqué, 1991 – Portugal, Spain *'' Zodarion arabelae'' Bosmans, 2009 – Greece *'' Zodarion arachnaio'' Bosmans, 2009 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spiders Of Europe
Spiders ( order Araneae) are air-breathing arthropods that have eight legs, chelicerae with fangs generally able to inject venom, and spinnerets that extrude silk. They are the largest order of arachnids and rank seventh in total species diversity among all orders of organisms. Spiders are found worldwide on every continent except for Antarctica, and have become established in nearly every land habitat. , 50,356 spider species in 132 families have been recorded by taxonomists. However, there has been debate among scientists about how families should be classified, with over 20 different classifications proposed since 1900. Anatomically, spiders (as with all arachnids) differ from other arthropods in that the usual body segments are fused into two tagmata, the cephalothorax or prosoma, and the opisthosoma, or abdomen, and joined by a small, cylindrical pedicel, however, as there is currently neither paleontological nor embryological evidence that spiders ever had a separate t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
