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Cephidae
Cephidae is a family of stem sawflies in the order Hymenoptera. There are about 27 genera and more than 160 described species in Cephidae. Genera These 27 genera belong to the family Cephidae: * '' Athetocephus'' Benson, 1935 * '' Australcephus'' Smith & Schmidt, 2009 * '' Caenocephus'' Strobl, 1895 * '' Calameuta'' Konow, 1896 * † '' Cephites'' Heer, 1849 * '' Cephus'' Latreille, 1802 * '' Characopygus'' Konow, 1899 * † '' Cuspilongus'' Archibald & Rasnitsyn, 2015 * † '' Electrocephus'' Konow, 1897 * '' Heterojanus'' Wei & Xiao, 2011 * ''Janus In ancient Roman religion and myth, Janus ( ; ) is the god of beginnings, gates, transitions, time, duality, doorways, passages, frames, and endings. He is usually depicted as having two faces. The month of January is named for Janus (''Ianu ...'' Stephens, 1829 * '' Jungicephus'' Maa, 1949 * '' Koreocephus'' Wei & Lee, 2018 * '' Magnitarsijanus'' Wei, 2007 * '' Megajanus'' Wei, 1999 * † '' Mesocephus'' Rasnitsyn, 1968 * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stem Sawfly
Cephoidea is a small superfamily within the Symphyta, commonly referred to as stem sawflies, containing some 100 species in 10 genera in the living family, Cephidae, plus another 17 genera in the extinct family Sepulcidae. They first appeared around 212 million years ago in the Norian, Norian Age, and are diurnal. Most species occur in the Northern Hemisphere, especially in Eurasia. The larvae are stem borers in various plants, especially grasses, but sometimes other herbaceous plants, shrubs, or trees. A few are pests of cereal grains (e.g. ''Cephus cinctus'', which attacks wheat). They are exceptionally slender for symphytans, often resembling other types of wasps, and they are the only Symphyta which lack cenchrus (insect anatomy), cenchri. They are sometimes postulated to be the sister taxon to the Apocrita, though the Orussidae are more commonly considered such. References * * * Sawflies Hymenoptera superfamilies Taxa named by Edward Newman {{Sawfly-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calameuta
''Calameuta'' is a genus of insects belonging to the family Cephidae. The genus was first described by Friedrich Wilhelm Konow Friedrich Wilhelm Konow (11 July 1842, in Mechow – 18 March 1908, in Teschendorf) was a German priest and amateur entomologist who specialised in Hymenoptera especially Tenthredinidae. Konow was born in Mechow where he attended the school w ... in 1896. The species of this genus are found in Europe and North America. Species: * '' Calameuta antigae'' (Konow, 1894) * '' Calameuta aurea'' (Benson, 1935) * '' Calameuta clavata'' * '' Calameuta festiva'' Benson, 1954 * '' Calameuta filiformis'' (Eversmann, 1847) * '' Calameuta filum'' (Gussakovskij, 1935) * '' Calameuta grombczewskii'' (Jakowlew, 1891) * '' Calameuta haemorrhoidalis'' (Fabricius, 1781) * '' Calameuta idolon'' (Rossi, 1794) * '' Calameuta middlekauffi'' * '' Calameuta moreana'' (Pic, 1916) * '' Calameuta pallipes'' (Klug, 1803) * '' Calameuta punctata'' (Klug, 1803) * '' Calameuta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cuspilongus
''Cuspilongus'' is an extinct genus of symphytan wasps in the sawfly family Cephidae and the only genus in the subfamily Cuspilonginae. At the time of its description, the genus comprised a single species, ''Cuspilongus cachecreekensis''. A second species, ''Cuspilongus ghilarovi'', was transferred from '' Mesocephus'', which it had been ascribed to at the time of description in 1988. The genus is known from fossils found in the Early Cretaceous of Mongolia and Early Eocene of Canada. History and classification The genus ''Cuspilongus'' was described by paleoentomologists S. Bruce Archibald from Simon Fraser University in Burnaby, British Columbia and Alexandr Rasnitsyn of the A. A. Borissiak Paleontological Institute, who published the 2015 genus description description in the journal ''Canadian Entomologist''. The genus name ''Cuspilongus'' was coined by Archibald and Rasnitsyn as a combination of the Latin words ''cuspis'' which means "lance" and ''longus'' meaning long, in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cephus
''Cephus'' is a genus of sawflies belonging to the family Cephidae. The genus was first described by Latreille in 1802. The species of this genus are found in Europe and North America. Species The following species are recognised in the genus ''Cephus'': * '' Cephus berytensis'' (Pic, 1916) * '' Cephus brachycercus'' Thomson, 1871 * '' Cephus cinctus'' Norton * '' Cephus citriniventris'' Pic, 1917 * ''Cephus daghestanicus ''Cephus'' is a genus of Sawfly, sawflies belonging to the family Cephidae. The genus was first described by Pierre André Latreille, Latreille in 1802. The species of this genus are found in Europe and North America. Species The following sp ...'' (Dovnar-Zapolskij, 1931) * '' Cephus excisus'' (Dovnar-Zapolskij, 1931) * '' Cephus fumipennis'' Eversmann, 1847 * '' Cephus gaullei'' Konow, 1896 * '' Cephus gracilicornis'' Konow, 1896 * '' Cephus gracilis'' Costa, 1860 * '' Cephus infuscatus'' Thomson, 1871 * '' Cephus lateralis'' Konow, 1894 * '' Cephu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sawflies
Sawflies are wasp-like insects that are in the suborder Symphyta within the order Hymenoptera, alongside ants, bees, and wasps. The common name comes from the saw-like appearance of the ovipositor, which the females use to cut into the plants where they lay their eggs. The name is associated especially with the Tenthredinoidea, by far the largest superfamily in the suborder, with about 7,000 known species; in the entire suborder, there are 8,000 described species in more than 800 genera. Symphyta is paraphyletic, consisting of several basal groups within the order Hymenoptera, each one rooted inside the previous group, ending with the Apocrita which are not sawflies. The primary distinction between sawflies and the Apocrita – the ants, bees, and wasps – is that the adults lack a "wasp waist", and instead have a broad connection between the abdomen and the thorax. Some sawflies are Batesian mimics of wasps and bees, and the ovipositor can be mistaken for a stinger. S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trachelus
''Trachelus'' is a genus of sawflies belonging to the family Cephidae Cephidae is a family of stem sawflies in the order Hymenoptera. There are about 27 genera and more than 160 described species in Cephidae. Genera These 27 genera belong to the family Cephidae: * '' Athetocephus'' Benson, 1935 * '' Australceph .... Species: * '' Trachelus flavicornis'' * '' Trachelus libanensis'' * '' Trachelus tabidus'' References Cephidae Sawfly genera {{sawfly-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hartigia Trimaculata
''Phylloecus'' (formerly ''Hartigia'') is a genus of sawflies belonging to the family Cephidae. The genus was first described by Edward Newman in 1838. In 2014, the genus ''Hartigia'' Schiødte, 1839 was reclassified as a junior synonym of ''Phylloecus''. Species The following species are included in the genus: * '' Phylloecus agilis'' (F. Smith, 1874) * '' Phylloecus albotegularis'' (Wei & Nie, 1996) * '' Phylloecus algiricus'' André, 1881 * '' Phylloecus bicinctus'' Provancher, 1875 * '' Phylloecus cheni'' (Wei & Nie, 1999) * '' Phylloecus coreanus'' (Takeuchi, 1938) * '' Phylloecus cowichanus'' (Ries, 1937) * '' Phylloecus elevatus'' (Maa, 1944) * '' Phylloecus epigonus'' (Zhelochovtsev, 1961) * '' Phylloecus etorofensis'' (Takeuchi, 1955) * '' Phylloecus fasciatus'' (Cresson, 1880) * '' Phylloecus faunus'' Newman, 1838 * '' Phylloecus kamijoi'' (Shinohara, 1999) * ''Phylloecus linearis'' (Schrank, 1781) * '' Phylloecus mexicanus'' (Guerin, 844 * '' Phylloecus minutus'' ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Janus (genus)
''Janus'' is a genus of yamaha motor stem sawfly, stem sawflies in the family Cephidae. There are about five described species in ''Janus''. Species These five species belong to the genus ''Janus'': * ''Janus abbreviatus'' (Say) * ''Janus compressus'' (Fabricius, 1793) * ''Janus cynosbati'' (Linnaeus, 1758) * ''Janus integer'' (Norton) (currant stem girdler) * ''Janus luteipes'' (Lepeletier, 1823) g Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net References Cephidae Articles created by Qbugbot Sawfly genera Taxa named by James Francis Stephens {{sawfly-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phylloecus
''Phylloecus'' (formerly ''Hartigia'') is a genus of sawflies belonging to the family Cephidae. The genus was first described by Edward Newman in 1838. In 2014, the genus ''Hartigia'' Schiødte, 1839 was reclassified as a junior synonym of ''Phylloecus''. Species The following species are included in the genus: * '' Phylloecus agilis'' (F. Smith, 1874) * '' Phylloecus albotegularis'' (Wei & Nie, 1996) * '' Phylloecus algiricus'' André, 1881 * '' Phylloecus bicinctus'' Provancher, 1875 * '' Phylloecus cheni'' (Wei & Nie, 1999) * '' Phylloecus coreanus'' (Takeuchi, 1938) * '' Phylloecus cowichanus'' (Ries, 1937) * '' Phylloecus elevatus'' (Maa, 1944) * '' Phylloecus epigonus'' (Zhelochovtsev, 1961) * '' Phylloecus etorofensis'' (Takeuchi, 1955) * '' Phylloecus fasciatus'' (Cresson, 1880) * '' Phylloecus faunus'' Newman, 1838 * '' Phylloecus kamijoi'' (Shinohara, 1999) * ''Phylloecus linearis'' (Schrank, 1781) * '' Phylloecus mexicanus'' (Guerin, 844 * '' Phylloecus minutus'' ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
