00486nas a2200121   4500008004100000245012900041210006900170300001200239490000700251100002800258700003100286856004700317       1998                        eng d00aLife history and description of the immature stages of Eumerus purpurariae (Diptera: Syrphidae) developing in Opuntia maxima0 aLife history and description of the immature stages of Eumerus p  a373-3820 v951 aPérez-Bañón, Celeste1 aMarcos-Garc{\'ıa, Angeles  uhttps://syrphidae.myspecies.info/node/944300527nas a2200121   4500008004100000245016900041210006900210300001200279490000700291100002800298700003200326856004700358       2000                        eng d00aDescription of the immature stages of Syritta flaviventris (Diptera: Syrphidae) and new data about the life history of European species of Syritta on Opuntia maxima0 aDescription of the immature stages of Syritta flaviventris Dipte  a131-1360 v971 aPérez-Bañón, Celeste1 aMarcos-Garc{\'ıa, Ángeles  uhttps://syrphidae.myspecies.info/node/941100766nas a2200241   4500008004100000020001400041245011100055210006900166300001200235490000800247653001600255653002000271653001700291653002600308653001500334653001600349653001400365100002800379700001700407700002100424700003200445856004700477       2003                        eng d  a1210-575900aTaxonomy of European <i>Eristalinus</i> (Diptera: Syrphidae) based on larval morphology and molecular data0 aTaxonomy of European iEristalinusi Diptera Syrphidae based on la  a417-4280 v10010aEristalinus10aimmature stages10alife history10amolecular systematics10amorphology10aPalaearctic10aSyrphidae1 aPérez-Bañón, Celeste1 aRojo, Santos1 aStåhls, Gunilla1 aMarcos-Garc{\'ıa, Ángeles  uhttps://syrphidae.myspecies.info/node/936601551nas a2200169   4500008004100000245011100041210006900152300001200221490000800233520098400241100002101225700002101246700002301267700002101290700002301311856004701334       2006                        eng d00aPhylogeny of Chrysotoxum species (Diptera: Syrphidae) inferred from morphological and molecular characters0 aPhylogeny of Chrysotoxum species Diptera Syrphidae inferred from  a459-4670 v1033 aRelationships of nine Italian Chrysotoxum species were analysed using morphological and molecular data. Themorphology-derived cladogram revealed three well-defined groups: (i) C. cautum, (ii) the arcuatum group (C. arcuatum, C. fasciolatum) and (iii) the festivum group (C. festivum – C. vernale, C. bicinctum, C. elegans, C. octomaculatum and C. parmense). Trees inferred from COI-tRNALeu-COII sequences were largely in agreement, but they identified (i) C. parmense as an isolated branch, (ii) C. festivum and C. vernale as separate entities, (iii) C. elegans within a paraphyletic C. festivum clade. ITS2 trees were partially unresolved but C. parmense sequence emerged as a sister to the festivum group. The monophyly of the festivum group derived from morphological data was rejected by a phylogenetic test performed on combined molecular data set. The diagnostic value of some morphological characters commonly used to identify Chrysotoxum species is therefore questioned1 aMasetti, Antonio1 aLuchetti, Andrea1 aSommaggio, Daniele1 aBurgio, Giovanni1 aMantovani, Barbara  uhttps://syrphidae.myspecies.info/node/931600603nas a2200145   4500008004100000245018100041210006900222300001200291490000800303100001700311700002100328700002800349700003300377856004700410       2006                        eng d00aTesting molecular barcodes: Invariant mitochondrial DNA sequences vs the larval and adult morphology of West Palaearctic Pandasyopthalmus species (Diptera: Syrphidae: Paragini)0 aTesting molecular barcodes Invariant mitochondrial DNA sequences  a443-4580 v1031 aRojo, Santos1 aStåhls, Gunilla1 aPérez-Bañón, Celeste1 aGarc{\'ıa, Ángeles, Marcos  uhttps://syrphidae.myspecies.info/node/932102840nas a2200157   4500008004100000245008700041210006900128300001200197490000800209520234800217653001202565100002402577700001602601700001802617856004702635       2007                        eng d00aRevision of Iberian species of the genus Merodon Meigen, 1803 (Diptera: Syrphidae)0 aRevision of Iberian species of the genus Merodon Meigen 1803 Dip  a531-5720 v1043 aThis study is a revision of the Iberian Merodon Meigen, 1803 species, including an illustrated key, a discussion of taxonomic characters and a morphological diagnosis for all included species. Descriptions are provided for nine new species: M. antonioi sp. n., M. arundanus sp. n., M. cabanerensis sp. n., M. crypticus sp. n., M. hurkmansi sp. n., M. legionensis sp. n., M. longispinus sp. n., M. luteihumerus sp. n. and M. quercetorum sp. n. The taxon M. escorialensis Strobl, 1909 is redescribed and lectotype is designated. Lectotypes are designated for four taxa: M. albifrons Meigen, 1822; M. spinipes obscuritarsis Strobl in Czerny & Strobl, 1909; M. spicatus Becker, 1907; and M. spinipes grossus Gil Collado, 1930. Three varieties are redefined and considered as valid species: M. obscuritarsis Strobl in Czerny & Strobl, 1909 (as var. of spinipes); M. grossus Gil Collado, 1930 (as var. of spinipes); M. unicolor Strobl in Czerny & Strobl, 1909 (as var. of aeneus). The following new synonymies are proposed: M. affinis Gil Collado, 1930 syn.n. (= junior synonym of M. longicornis Sack, 1913); M. lusitanicus Hurkmans, 1993 syn.n. (= junior synonym of M. serrulatus Wiedemann in Meigen, 1822); M. andalusiacus Paramonov, 1929 syn.n., M. bolivari Gil Collado, 1930 syn.n., M. hispanicus Sack, 1931 syn.n. (= all three are junior synonyms of M. unguicornis Strobl in Czerny & Strobl, 1909); M. spicatus Becker, 1907 syn.n. (= junior synonym of M. chalybeus Wiedemann in Meigen, 1822); M. fuerteventurensis Barkemeyer, 2002 syn. n. (= junior synonym of M. obscuritarsis Strobl, 1909); and M. spinipes grossus (Gil Collado, 1930) syn.n. (= junior synonym of M. albifrons Meigen, 1822). Status of M. serrulatus Wiedemann in Meigen, 1822 is revised. Four species: M. longicornis Sack, 1913, M. pumilus Macquart, 1849, M. ottomanus Hurkmans, 1993 and M. segetum (Fabricius, 1794) are new for the Iberian Peninsula. Male genitalia are illustrated for all the species and a key of the 34 Iberian species (+ M. hurkmansi sp. n.) for males and females (except for the unknown female of M. longispinus sp. n.) is appended. Distribution and biological data for the Iberian species are also included. A brief zoogeographic discussion is also presented. The level of endemism of genus Merodon on the Iberian Peninsula is extremely high (almost 50%).10aMerodon1 aMarcos-Garcia, M.A.1 aVujic, Ante1 aMengual, Ximo  uhttps://syrphidae.myspecies.info/node/929902816nas a2200145   4500008004100000245007400041210006900115300001200184490000800196520234700204100003802551700001602589700001802605856004702623       2007                        eng d00aRevision of Iberian species of the genus Merodon (Diptera: Syrphidae)0 aRevision of Iberian species of the genus Merodon Diptera Syrphid  a531-5720 v1043 aThis study is a revision of the Iberian Merodon Meigen, 1803 species, including an illustrated key, a discussion of taxonomic characters and a morphological diagnosis for all included species. Descriptions are provided for nine new species: M. antonioi sp. n., M. arundanus sp. n., M. cabanerensis sp. n., M. crypticus sp. n., M. hurkmansi sp. n., M. legionensis sp. n., M. longispinus sp. n., M. luteihumerus sp. n. and M. quercetorum sp. n. The taxon M. escorialensis Strobl, 1909 is redescribed and lectotype is designated. Lectotypes are designated for four taxa: M. albifrons Meigen, 1822; M. spinipes obscuritarsis Strobl in Czerny & Strobl, 1909; M. spicatus Becker, 1907; and M. spinipes grossus Gil Collado, 1930. Three varieties are redefined and considered as valid species: M. obscuritarsis Strobl in Czerny & Strobl, 1909 (as var. of spinipes); M. grossus Gil Collado, 1930 (as var. of spinipes); M. unicolor Strobl in Czerny & Strobl, 1909 (as var. of aeneus). The following new synonymies are proposed: M. affinis Gil Collado, 1930 syn.n. (= junior synonym of M. longicornis Sack, 1913); M. lusitanicus Hurkmans, 1993 syn.n. (= junior synonym of M. serrulatus Wiedemann in Meigen, 1822); M. andalusiacus Paramonov, 1929 syn.n., M. bolivari Gil Collado, 1930 syn.n., M. hispanicus Sack, 1931 syn.n. (= all three are junior synonyms of M. unguicornis Strobl in Czerny & Strobl, 1909); M. spicatus Becker, 1907 syn.n. (= junior synonym of M. chalybeus Wiedemann in Meigen, 1822); M. fuerteventurensis Barkemeyer, 2002 syn. n. (= junior synonym of M. obscuritarsis Strobl, 1909); and M. spinipes grossus (Gil Collado, 1930) syn.n. (= junior synonym of M. albifronsMeigen, 1822). Status of M. serrulatus Wiedemann in Meigen, 1822 is revised. Four species: M. longicornis Sack, 1913, M. pumilus Macquart, 1849, M. ottomanus Hurkmans, 1993 and M. segetum (Fabricius, 1794) are new for the Iberian Peninsula. Male genitalia are illustrated for all the species and a key of the 34 Iberian species (+ M. hurkmansi sp. n.) for males and females (except for the unknown female of M. longispinus sp. n.) is appended. Distribution and biological data for the Iberian species are also included. A brief zoogeographic discussion is also presented. The level of endemism of genus Merodon on the Iberian Peninsula is extremely high (almost 50%).1 aMarcos-Garc{\'ıa, Maria, Angeles1 aVujic, Ante1 aMengual, Ximo  uhttps://syrphidae.myspecies.info/node/9306