01201nas a2200253   4500008004100000245014400041210006900185300001200254490000700266520018600273653009600459653001600555653001600571653001700587653001300604653001300617653001800630653003700648653003600685653009200721653005900813100002600872856004900898       2001                        eng d00aNew records on little-known western Palaearctic Macrocera MEIGEN, with a description of M. jonica sp.n. from Greece (Diptera: Keroplatidae)0 aNew records on littleknown western Palaearctic Macrocera MEIGEN   a109-1140 v453 aNew data are published on distribution of 11 species of the genus Macrocera in Europe and North Africa, and a description of Macrocera jonica sp.n. from Greece (Corfu) is presented.10aAnimalia-; Macrocera- (Diptera-): Keroplatidae-; Macrocera-jonica (Diptera-): Keroplatidae-10aArthropoda-10aArthropods-10adescription-10aInsecta-10aInsects-10aInvertebrata-10aInvertebrates-; Greece-: Europe-10anew-species; Diptera-: Animals-10aPalearctic-region; North-Africa: Ethiopian-region; geographic-distribution; morphology-10aSystematics-and-Taxonomy; [75314-] Diptera-[new-taxon]1 aMartinovsky, Jaroslav  uhttps://sciaroidea.myspecies.info/node/2248802851nas a2200277   4500008004100000245012400041210006900165300001200234490000700246520141300253653026001666653001601926653001601942653002301958653002001981653004602001653001302047653001302060653012202073653001802195653004902213653006202262653018202324100001802506856004902524       2004                        eng d00aHistological structure of clypeo-cibarial and labral skeleton and musculature in Nematocera (Diptera). 3. Bibionomorpha0 aHistological structure of clypeocibarial and labral skeleton and  a580-5960 v833 aThe labrum in the Bibionomorpha studied is developed to a different extent. It is elongated in Bolitophila, Sylvicola, and Bibio, relatively short in many mycetophilids, and very short in Keroplatus. Its outer wall is usually sclerotized and rarely membranous (Keroplatus, Scatopse, and Sylvicola). The labro-epipharyngeal muscle fibers are found in the majority of species studied. They are mostly located at the labral base and in Bolitophila, through the whole labrum. Except for Keroplatus, there exists a clypeo-labral muscle acting perhaps as a labral levator. The clypeus either has a form of completely sclerotized shield strongly fused with the frons and genae (Bolitophila, Macrocera, Scatopse); or it consists of a sclerotized shield-like centroclypeus surrounded with its membranous zone (Mycetophillidae, Bradysia); or its sclerotized portion is horseshoe-shaped and also surrounded with a membrane, except for a narrow sclerotized stripe connecting it with the frons (Bibio, Sylvicola). Correspondingly, there are three types of clypeo-cibarial junction: distal rod-shaped, central lamellar, and central rod-shaped, the latter being similar to the fulcrum of brachyceran Diptera. Epithelial clypeo-cibarial junction is absent. There is a tentorio-cibarial muscle in all the studied species of Bibionomorpha, whereas a very feeble cranio-cibarial muscle was found only in Boletina and Scartopse.10aAnimalia-; Bibio- (Diptera-): genus-; Bibionomorpha- (Diptera-): genus-; Bolitophila- (Diptera-): genus-; Bradysia- (Diptera-): genus-; Keroplatus- (Diptera-): genus-; Macrocera- (Diptera-): genus-; Mycetophillidae- (Diptera-): higher-taxa; Nematocera- (D10aArthropoda-10aArthropods-10acentral-rod-shaped10aclypeo-cibarial10adistal-rod-shaped; histological-structure10aInsecta-10aInsects-10aIntegumentary-System: Chemical-Coordination-and-Homeostasis; Muscular-System: Movement-and-Support; [75314-] Diptera-10aInvertebrata-10aInvertebrates-; centroclypeus-: sclerotized-10alabral-; clypeo-cibarial-junction-types: central-lamellar10ashield-like; clypeo-labral-muscle: muscular-system; frons-; labral-base; labro-epipharyngeal-muscle-fibers: muscular-system; labrum-: skeletal-system; skeleton-: skeletal-system1 aPanov, A., A.  uhttps://sciaroidea.myspecies.info/node/2274201276nas a2200181   4500008004100000245015400041210006900195300001200264490000700276520037000283653026000653653001600913653006800929653001300997653001801010100001701028856004901045       2001                        eng d00aChaoboridae, Dixidae, Mycetobiidae, Ditomyiidae, Keroplatidae, Scatopsidae and Stratiomyidae (Diptera): New genera and species in the Hungarian fauna0 aChaoboridae Dixidae Mycetobiidae Ditomyiidae Keroplatidae Scatop  a209-2150 v623 a<p>One species each of Chaoboridae, Dixidae and Ditomyiidae, 10 species of Keroplatidae, two species each of Mycetobiidae and Stratiomyidae, as well as three species of Scatopsidae are reported for the first time from Hungary. Four genera (Holoplagia, Rhexosa, Berkshiria and Neopachygaster) and altogether 20 species new for the Hungarian fauna are recorded.</p>
10aAnimalia-; Berkshiria-hungarica (Diptera-): new-record; Chaoborus-obscuripes (Diptera-): new-record; Dixella-amphibia (Diptera-): new-record; Dixella-monticola (Diptera-): new-record; Holoplagia-lucifuga (Diptera-): new-record; Holoplagia-transversalis (D10aArthropoda-10aBiogeography-: Population-Studies; [75314-] Diptera-[new-taxon]10aInsecta-10aInvertebrata-1 aPapp, Laszlo  uhttps://sciaroidea.myspecies.info/node/2274902040nas a2200217   4500008004100000245009500041210006900136300001200205490000700217520098900224653026001213653001601473653001601489653012001505653001301625653001301638653001801651653008601669100001801755856004901773       2001                        eng d00aHistological structure of the food canal in Nematocera (Diptera) imago head. 3. Sciaroidea0 aHistological structure of the food canal in Nematocera Diptera i  a421-4320 v803 a<p>Sciaroid gnats have different pharyngeal apparatus, despite similar mouthparts and food specialization. The pharynx in Bolitophilidae and Sciaridae is similar to that in Tipulomorpha, Psychodomorpha species and in some representatives of Culicomorpha. Whereas another pharynx type was found in Macroceridae, Keroplatidae, and in some Mycetophilidae species. Its specific features are as follows: nonsclerotized intima, folded epithelium, and a layer of circular muscular fibers around the epithelium. When the sclerotization of the pharynx wall becomes weaker, muscular fibers of the posterior dorsal dilators shift their insertion from the dorsal wall of the pharynx to its lateral longitudinal ridges. The structure of the pharynx in Keroplatidae-Macroceridae is similar to that in Chironomidae described earlier. The characteristics of the pharynx in representatives of these three families may reflect both a weakening of its activity and changes in its mode of function.</p>
10aAnimalia-; Bolitophilidae- (Diptera-): gnat-; Culicomorpha- (Diptera-): gnat-; Keroplatidae- (Diptera-): gnat-; Macroceridae- (Diptera-): gnat-; Mycetophilidae- (Diptera-): gnat-; Psychodomorpha- (Diptera-): gnat-; Sciaridae- (Diptera-): gnat-; Tipulomorp10aArthropoda-10aArthropods-10aDental-and-Oral-System: Ingestion-and-Assimilation; Digestive-System: Ingestion-and-Assimilation; [75314-] Diptera-10aInsecta-10aInsects-10aInvertebrata-10aInvertebrates-; pharynx-: dental-and-oral-system; food-canal; food-specialization1 aPanov, A., A.  uhttps://sciaroidea.myspecies.info/node/22741