Refimprove type animal date December 2009 Taxobox name Protodiptera image image width image caption domain Eukaryote Eukaryota regnum Animal ia phylum Arthropod a classis Insect a subclassis Pterygota infraclassis Neoptera superordo Endopterygota ordo extinction Protodiptera familia Permotanyderidae subdivision ranks Genus subdivision Choristotanyderus Permotanyderus The permotanyderidaea are an extinct family of insects within the Order biology order Protodiptera . Along with permotipulidae a Permotipula and Permila, Willmann, 1989 and the robinjohniidae a Robinjohnia, Scherbakov ET to., 1995 , the somewhat more distantly related permotanyderidaea forms a group of mecoptera mecopteroids of the Late Permian of Australia and Eurasia 250 260 Ma that represents the older close relatives of the Diptera true flies . The first two genera had separate wings presumably the front , while the last two have been created from complete specimens The robinjohniidaea had four wings of about the same size, while the hind wings of the Choristotanyderus nanus Permotanyderidae specimens had a size of about half of the front, and the mesothorax was great. In all these genera the wing venation was low compared with other mecopteroids and close to the hypothetical original venation of the Diptera Hennig, 1973 Willmann, 1989 . ref http books.google.es books?id Ql6Jl6wKb88C&pg PA497&dq 22choristotanyderus 22 David Grimaldi, Michael S. Engel. Evolution of the insects . Page 497 . ref References Reflist External links http books.google.es books?id Ql6Jl6wKb88C&printsec frontcover&source gbs v2 summary r&cad 0 David Grimaldi, Michael S. Engel. Evolution of the insects . http palaeoentomolog.ru New diptera.html V.A Blagoderov, E.D. Lukashevich, M.B. Mostovski. 2.2.1.3.4.4. Order Diptera Linn , 1758. The true flies Muscida Laicharting, 1781 . Arthropod Laboratory Website, Paleontological Institute, Russian Academy of Sciences, Moscow . Category Prehistoric insects Insect stub es Permotanyderida ... more details
Unreferenced stub type animal auto yes date December 2009 Taxobox name Protodiptera fossil range fossilrange Permian domain Eukaryote Eukaryota regnum Animal ia phylum Arthropod a classis Insect a subclassis Pterygota infraclassis Neoptera superordo Endopterygota ordo Protodiptera subdivision ranks Families subdivision Permotanyderidae Permotipulidae Protodiptera is an extinct order of insects containing the two genera Permotipula and Permila . Category Permian insects Insect stub ca Protod pter es Protodiptera ... more details
Unreferenced stub type animal date December 2009 italic title Taxobox name Permotipula borealis regnum Animal ia phylum Arthropod a classis Insect a ordo Protodiptera familia Permotanyderidae genus Permotipula species P. borealis binomial Permotipula borealis binomial authority Martynova , 1961 Permotipula borealis is an extinct insect . DEFAULTSORT Permotipula Borealis Category Prehistoric insects Insect stub es Permila borealis ... more details
italictitle Taxobox name Permotanyderus fossil range fossilrange Upper Permian regnum Animal ia phylum Arthropod a classis Insect a ordo extinction Protodiptera familia Permotanyderidae genus Permotanyderus species P. ableptus binomial Permotanyderus ableptus binomial authority Riek , 1953 Permotanyderus is an extinct genus of protodiptera n insect of the Permotanyderidae family, first described ref Riek, Edgar F. 1953 Fossil mecopteroid insects from the Upper Permian of New South Wales Records of the Australian Museum 23 pp. 55&ndash 87, page 75 ref by Edgar F. Riek in Australia in 1953 and which contains a single species P. ableptus . ref Evenhuis, Neal L. in preparation http hbs.bishopmuseum.org aocat pdf appendix2.pdf Appendix II. Fossil Diptera of Australasia and Oceania to Catalog of the Diptera of the Australasian and Oceanian Regions ref Evidence of the presence of Diptera or their direct predecessors in the Upper Permian of Australia is shown by the presence of Mecoptera in those formations. The Paratrichoptera of the Upper Permian probably, and those of the Triassic certainly, have been considered survivors of the maternal group. Riek described in 1953 two species of protodipteran of the Upper Permian of Australia Permotanyderus ableptus and Choristotanyderus nanus joining Permotipula patricia named by Tillyard in 1929, but these cannot be attributed to any of the sub groups of the dipterans or their direct predecessors. ref http books.google.es books?id 5 sUAAAAIAAJ&pg PA97&lpg PA97&dq 22choristotanyderus nanus 22&source bl&ots 6axaumyjxI&sig oFfiDNcN FO4NTQ IAogqzGWm0&hl es&ei 6TFGSvu J6XKjAfV0Y3QAQ&sa X&oi book result&ct result&resnum 10 S.C. Willemstein. An evolutionary basis for pollination ecology . P g. 97 . ISBN 90 04 08457 6. ref References Reflist DEFAULTSORT Permotanyderus Category Permian insects Insect stub es Permotanyderus ableptus ... more details
italictitle Taxobox name Choristotanyderus nanus fossil range fossilrange Upper Permian regnum Animal ia phylum Arthropod a classis Insect a ordo Protodiptera extinction familia Permotanyderidae extinction genus Choristotanyderus extinction species C. nanus extinction binomial Choristotanyderus nanus extinction binomial authority Edgar Frederick Riek Riek , 1953 Choristotanyderus is an extinction extinct , monotypic , genus of protodiptera n insect containing a single species, Choristotanyderus nanus which lived during the Permian period. The genus and species were first described by Edgar Frederick Riek in 1953 from a specimen found in New South Wales , Australia . ref name AustCat cite book chapter Appendix II. Fossil Diptera of Australasia and Oceania author Neal L. Evenhuis pages 805 807 url http hbs.bishopmuseum.org aocat pdf appendix2.pdf publisher Hawaii Biological Survey title Catalog of the Diptera of the Australasian and Oceanian Regions isbn 9004086684 ref It is considered a transitional form between Mecoptera and Diptera ref name NCSE cite journal url http ncse.com cej 7 1 fossil insects pests creation year 1987 author Gene Kritsky publisher National Center for Science Education title Fossil Insects Pests of Creation volume 7 issue 1 pages 13 19 ref . The genus is placed in the protodipteran family Permotanyderidae with the related genus Permotanyderus . ref name AustCat Morphology Choristotanyderus , despite being closely related to Diptera , retained four wings, with the hind wings being about one third as long as the forewings. These wings show the characteristic kink at the base of the R vein which is diagnostic of Diptera, but other venation patterns were more characteristic of Mecoptera ref cite journal url http books.google.com ?id 7xEzAAAAIAAJ&q 22choristotanyderus 22&dq 22choristotanyderus 22 journal Proceedings of the Linnean Society of New South Wales, Sydney volume 101 year 1976 author E. F. Riek title Four winged Diptera from the Upper ... more details
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