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Demetera Melanesiana
''Demetera'' is a genus of flies in the family Dolichopodidae. It contains eight species formerly included in '' Medetera'' in the ''M. melanesiana'' species group. The species are found in the Afrotropical, Oriental and Australasian regions. According to Naglis and Bickel (2012), it was unwarranted to establish a separate genus for this group of species. Species * ''Demetera demeteri ''Demetera'' is a genus of flies in the family Dolichopodidae. It contains eight species formerly included in '' Medetera'' in the ''M. melanesiana'' species group. The species are found in the Afrotropical, Oriental and Australasian Australa ...'' ( Grichanov, 1997) * '' Demetera kokodensis'' (Bickel, 1987) * '' Demetera macalpinei'' (Bickel, 1987) * '' Demetera malaisei'' (Bickel, 1987) * '' Demetera melanesiana'' (Bickel, 1987) * '' Demetera morobensis'' (Bickel, 1987) * '' Demetera niuginiensis'' (Bickel, 1987) * '' Demetera rhetheura'' (Bickel, 1987) References Dolichopodidae ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Igor Grichanov
Igor Yakovlevich Grichanov (russian: link=no, Игорь Яковлевич Гричанов; born 10 September 1958) is a Russian entomologist and ecologist. As a taxonomist, he specialised on Diptera notably Dolichopodidae. He joined the staff of the All-Russian Institute of Plant Protection in 1981. From 1990 he is the Head of the Laboratory of Phytosanitary Diagnostics and Forecasts.К юбилею И. Я. Гричанова // '' Вестник защиты растений'', 2008, № 3, с. 7 He wrote over 470 scientific papers (1979-2016). Не has described 26 new genera and over 400 new species of flies.EOL New taxa described by Grichanov. Selected works * Sigvald R., Grichanov I. Ya. (Eds.). Crop Protection Conference - Pests, Diseases and Weeds, May 28–30, 2002. Conference Report 01, Uppsala: SLU, 2003. 292 p. * Grichanov ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demetera Melanesiana
''Demetera'' is a genus of flies in the family Dolichopodidae. It contains eight species formerly included in '' Medetera'' in the ''M. melanesiana'' species group. The species are found in the Afrotropical, Oriental and Australasian regions. According to Naglis and Bickel (2012), it was unwarranted to establish a separate genus for this group of species. Species * ''Demetera demeteri ''Demetera'' is a genus of flies in the family Dolichopodidae. It contains eight species formerly included in '' Medetera'' in the ''M. melanesiana'' species group. The species are found in the Afrotropical, Oriental and Australasian Australa ...'' ( Grichanov, 1997) * '' Demetera kokodensis'' (Bickel, 1987) * '' Demetera macalpinei'' (Bickel, 1987) * '' Demetera malaisei'' (Bickel, 1987) * '' Demetera melanesiana'' (Bickel, 1987) * '' Demetera morobensis'' (Bickel, 1987) * '' Demetera niuginiensis'' (Bickel, 1987) * '' Demetera rhetheura'' (Bickel, 1987) References Dolichopodidae ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolichopodidae
Dolichopodidae, the long-legged flies, are a large, cosmopolitan family of true flies with more than 7,000 described species in about 230 genera. The genus ''Dolichopus'' is the most speciose, with some 600 species. Dolichopodidae generally are small flies with large, prominent eyes and a metallic cast to their appearance, though there is considerable variation among the species. Most have long legs, though some do not. In many species, the males have unusually large genitalia which are taxonomically useful in identifying species. Most adults are predatory on other small animals, though some may scavenge or act as kleptoparasites of spiders or other predators. An expanded concept of the family (Dolichopodidae ''sensu lato'') includes the subfamilies Parathalassiinae and Microphorinae. The latter of these was formerly placed in the Empididae, and was at one time considered a separate family (Microphoridae). However, some authors propose instead that Dolichopodidae ''s.l.'' shou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medetera
''Medetera'' is a large genus of flies in the family Dolichopodidae. It includes about 350 species worldwide. The adults are commonly found resting on vertical surfaces such as tree trunks. The larvae are predators of bark beetle larvae. A 2011 phylogenetic analysis of ''Medetera'' and related genera found that ''Medetera'' is paraphyletic with respect to ''Dolichophorus'', and that '' Thrypticus'' is a sister taxon to ''Medetera'' + ''Dolichophorus''. Species Taxonomy follows Bickel (1985, 1987), though some of the species groups are treated as separate genera by other authors. * ''nova'' species group: ** '' Medetera dominicensis'' Robinson, 1975 ** '' Medetera nova'' Van Duzee, 1919 ** '' Medetera xanthotricha'' Becker, 1922 ** one undescribed species from Chiapas, Mexico * ''isobellae'' species group: ** '' Medetera isobellae'' Bickel, 1985 ** '' Medetera pseudonigripes'' Robinson, 1975 * ''petulca'' species group: ** '' Medetera aeneiventris'' Van Duzee, 1933 ** '' Me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Afrotropical Realm
The Afrotropical realm is one of Earth's eight biogeographic realms. It includes Africa south of the Sahara Desert, the majority of the Arabian Peninsula, the island of Madagascar, southern Iran and extreme southwestern Pakistan, and the islands of the western Indian Ocean. It was formerly known as the Ethiopian Zone or Ethiopian Region. Major ecological regions Most of the Afrotropic, with the exception of Africa's southern tip, has a tropical climate. A broad belt of deserts, including the Atlantic and Sahara deserts of northern Africa and the Arabian Desert of the Arabian Peninsula, separate the Afrotropic from the Palearctic realm, which includes northern Africa and temperate Eurasia. Sahel and Sudan South of the Sahara, two belts of tropical grassland and savanna run east and west across the continent, from the Atlantic Ocean to the Ethiopian Highlands. Immediately south of the Sahara lies the Sahel belt, a transitional zone of semi-arid short grassland and vachellia sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indomalayan Realm
The Indomalayan realm is one of the eight biogeographic realms. It extends across most of South and Southeast Asia and into the southern parts of East Asia. Also called the Oriental realm by biogeographers, Indomalaya spreads all over the Indian subcontinent and Southeast Asia to lowland southern China, and through Indonesia as far as Sumatra, Java, Bali, and Borneo, east of which lies the Wallace line, the realm boundary named after Alfred Russel Wallace which separates Indomalaya from Australasia. Indomalaya also includes the Philippines, lowland Taiwan, and Japan's Ryukyu Islands. Most of Indomalaya was originally covered by forest, and includes tropical and subtropical moist broadleaf forests, with tropical and subtropical dry broadleaf forests predominant in much of India and parts of Southeast Asia. The tropical forests of Indomalaya are highly variable and diverse, with economically important trees, especially in the families Dipterocarpaceae and Fabaceae. Major ecol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australasian Realm
The Australasian realm is a biogeographic realm that is coincident with, but not (by some definitions) the same as, the geographical region of Australasia. The realm includes Australia, the island of New Guinea (comprising Papua New Guinea and the Indonesian province of Papua), and the eastern part of the Indonesian archipelago, including the island of Sulawesi, the Moluccan islands (the Indonesian provinces of Maluku and North Maluku), and the islands of Lombok, Sumbawa, Sumba, Flores, and Timor, often known as the Lesser Sundas. The Australasian realm also includes several Pacific island groups, including the Bismarck Archipelago, Vanuatu, the Solomon Islands, and New Caledonia. New Zealand and its surrounding islands are a distinctive sub-region of the Australasian realm. The rest of Indonesia is part of the Indomalayan realm. In the classification scheme developed by Miklos Udvardy, New Guinea, New Caledonia, Solomon Islands and New Zealand are placed in the Oceania ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zootaxa
''Zootaxa'' is a peer-reviewed scientific mega journal for animal taxonomists. It is published by Magnolia Press (Auckland, New Zealand). The journal was established by Zhi-Qiang Zhang in 2001 and new issues are published multiple times a week. From 2001 to 2020, more than 60,000 new species have been described in the journal accounting for around 25% of all new taxa indexed in The Zoological Record in the last few years. Print and online versions are available. Temporary suspension from JCR The journal exhibited high levels of self-citation and its journal impact factor of 2019 was suspended from ''Journal Citation Reports'' in 2020, a sanction which hit 34 journals in total. Biologist Ross Mounce noted that high levels of self-citation may be inevitable for a journal which publishes a large share of new species classification. Later that year this decision was reversed and it was admitted that levels of self-citation are appropriate considering the large proportion of papers f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demetera Demeteri
''Demetera'' is a genus of flies in the family Dolichopodidae. It contains eight species formerly included in '' Medetera'' in the ''M. melanesiana'' species group. The species are found in the Afrotropical, Oriental and Australasian Australasian is the adjectival form of Australasia, a geographical region including Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continen ... regions. According to Naglis and Bickel (2012), it was unwarranted to establish a separate genus for this group of species. Species * '' Demetera demeteri'' ( Grichanov, 1997) * '' Demetera kokodensis'' (Bickel, 1987) * '' Demetera macalpinei'' (Bickel, 1987) * '' Demetera malaisei'' (Bickel, 1987) * '' Demetera melanesiana'' (Bickel, 1987) * '' Demetera morobensis'' (Bickel, 1987) * '' Demetera niuginiensis'' (Bickel, 1987) * '' Demetera rhetheura'' (Bickel, 1987) References Dolichopodidae g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demetera Kokodensis
''Demetera'' is a genus of flies in the family Dolichopodidae. It contains eight species formerly included in '' Medetera'' in the ''M. melanesiana'' species group. The species are found in the Afrotropical, Oriental and Australasian regions. According to Naglis and Bickel (2012), it was unwarranted to establish a separate genus for this group of species. Species * ''Demetera demeteri'' ( Grichanov, 1997) * '' Demetera kokodensis'' (Bickel, 1987) * '' Demetera macalpinei'' (Bickel, 1987) * '' Demetera malaisei'' (Bickel, 1987) * ''Demetera melanesiana ''Demetera'' is a genus of flies in the family Dolichopodidae. It contains eight species formerly included in '' Medetera'' in the ''M. melanesiana'' species group. The species are found in the Afrotropical, Oriental and Australasian regions. A ...'' (Bickel, 1987) * '' Demetera morobensis'' (Bickel, 1987) * '' Demetera niuginiensis'' (Bickel, 1987) * '' Demetera rhetheura'' (Bickel, 1987) References Dolichopodidae gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demetera Macalpinei
''Demetera'' is a genus of flies in the family Dolichopodidae. It contains eight species formerly included in '' Medetera'' in the ''M. melanesiana'' species group. The species are found in the Afrotropical, Oriental and Australasian regions. According to Naglis and Bickel (2012), it was unwarranted to establish a separate genus for this group of species. Species * ''Demetera demeteri'' ( Grichanov, 1997) * ''Demetera kokodensis'' (Bickel, 1987) * '' Demetera macalpinei'' (Bickel, 1987) * '' Demetera malaisei'' (Bickel, 1987) * ''Demetera melanesiana ''Demetera'' is a genus of flies in the family Dolichopodidae. It contains eight species formerly included in '' Medetera'' in the ''M. melanesiana'' species group. The species are found in the Afrotropical, Oriental and Australasian regions. A ...'' (Bickel, 1987) * '' Demetera morobensis'' (Bickel, 1987) * '' Demetera niuginiensis'' (Bickel, 1987) * '' Demetera rhetheura'' (Bickel, 1987) References Dolichopodidae gene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demetera Malaisei
''Demetera'' is a genus of flies in the family Dolichopodidae. It contains eight species formerly included in '' Medetera'' in the ''M. melanesiana'' species group. The species are found in the Afrotropical, Oriental and Australasian regions. According to Naglis and Bickel (2012), it was unwarranted to establish a separate genus for this group of species. Species * ''Demetera demeteri'' ( Grichanov, 1997) * ''Demetera kokodensis'' (Bickel, 1987) * ''Demetera macalpinei'' (Bickel, 1987) * '' Demetera malaisei'' (Bickel, 1987) * ''Demetera melanesiana ''Demetera'' is a genus of flies in the family Dolichopodidae. It contains eight species formerly included in '' Medetera'' in the ''M. melanesiana'' species group. The species are found in the Afrotropical, Oriental and Australasian regions. A ...'' (Bickel, 1987) * '' Demetera morobensis'' (Bickel, 1987) * '' Demetera niuginiensis'' (Bickel, 1987) * '' Demetera rhetheura'' (Bickel, 1987) References Dolichopodidae gener ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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