01374nas a2200229 4500008004100000245011100041210006900152300001100221490000700232520067600239653002500915653001900940653000800959653002100967653001400988653001301002100001801015700001601033700002501049700001901074856005101093 2016 eng d00aVenifurca, a new genus of neotropical Doryctinae (Hymenoptera: Braconidae), and its phylogenetic placement0 aVenifurca a new genus of neotropical Doryctinae Hymenoptera Brac a91-1000 v513 a

A new genus belonging to the braconid wasp subfamily Doryctinae, Venifurca gen. n., is described containing one species, Venifurca leiosoma sp. n. The new genus is morphologically similar to Johnsonius Marsh and Semirhytus Szépligeti. A phylogenetic analysis based on one nuclear (28S) and one mitochondrial (COI) gene marker supported the close affinity of these three genera + Bolivar Zaldívar-Riverón & Rodríguez-Jiménez and Parallorhogas Marsh. All these genera are mainly characterized by having vein m-cu of the hind wing slightly curved distally.

10acyclostome braconids10aIchneumonoidea10akey10aParasitoid wasps10aphylogeny10ataxonomy1 aGadelha, S.S.1 aNunes, J.F.1 aZaldivar-Riveron, A.1 aOliveira, M.L. uhttps://doryctinaekey.myspecies.info/node/191102386nas a2200229 4500008004100000245012900041210006900170260001200239300001400251490000700265520165200272653001501924653001901939653001201958653001601970100002501986700002802011700002002039700002102059700002502080856005102105 2013 eng d00aPhylogenetic relationships and description of Bolivar, a new genus of Neotropical doryctine wasps (Hymenoptera : Braconidae)0 aPhylogenetic relationships and description of Bolivar a new genu c12/2013 a673–6880 v273 a

Metasomal elongation is a common feature in species of various parasitoid Hymenoptera, probably due to adaptive morphological convergence to similar parasitoid strategies. The braconid subfamily Doryctinae is perhaps where this feature has evolved the most times independently. Here we recognise a new Neotropical doryctine wasp genus with a petiolate first metasomal tergum, based on molecular and morphological analysis. The phylogenetic affinities of the new genus within Doryctinae and the relationships among six of its described and three potentially cryptic, undescribed species were reconstructed using sequence data from three genes, wingless, 28SrDNA and COI. The new genus is resolved in a clade together with Semirhytus Szépligeti, Johnsonius Marsh and Parallorhogas Marsh. These four genera share vein m-cu of the hind wing slightly curved distally and the propodeum with a distinct lateral and median longitudinal carina and an apical areola. The relationships recovered among the examined species suggest a South American origin for the new genus and its subsequent diversification into Central America and Mexico. Described as Bolivar, gen. nov., this new taxon comprises eight species, two species previously placed within Notiospathius Matthews & Marsh, B. ornaticornis (Cameron), comb. nov., and B. bribri (Marsh), comb. nov., and six new species (B. ecuadorensis, sp. nov., B. helmuthi, sp. nov., B. pittieri, sp. nov., B. risaraldae, sp. nov., B. teres, sp. nov. and B. tuxtlae, sp. nov.).

10aDoryctinae10aIchneumonoidea10aInsecta10anew species1 aZaldivar-Riveron, A.1 aRodríguez-Jiménez, A.1 aSarmiento, C.E.1 aPedraza-Lara, C.1 aLópez-Estrada, E.K. uhttps://doryctinaekey.myspecies.info/node/188300485nas a2200133 4500008004100000245011900041210006900160300001000229490000600239100002400245700001400269700001700283856005100300 2004 eng d00aSystematics, distribution and diversity of the Australasian doryctine wasps (Hymenoptera, Braconidae, Doryctinae).0 aSystematics distribution and diversity of the Australasian doryc a1-1500 v81 aBelokobylskij, S.A.1 aIqbal, M.1 aAustin, A.D. uhttps://doryctinaekey.myspecies.info/node/102102729nas a2200217 4500008004100000245013100041210006900172300001200241490000800253520202000261653002002281653002202301653002202323653001102345653002002356653001602376100002402392700002502416700001902441856005102460 2004 eng d00aPhylogeny of the genera of the parasitic wasps subfamily Doryctinae (Hymenoptera: Braconidae) based on morphological evidence.0 aPhylogeny of the genera of the parasitic wasps subfamily Dorycti a369-4040 v1423 a

The evolutionary relationships among most (143 genera) of the currently recognized genera of the braconid wasp subfamily Doryctinae were investigated using maximum parsimony analysis, employing 100 characters from external morphology and four additional, less well-studied character systems (male genitalia, ovipositor structure, venom apparatus and larval cephalic structure). We investigated the ‘performance’ of characters from external morphology and the other character systems and the effects of abundant missing entries by comparing the data decisiveness, retention and consistency indices of four different character partitions. The results indicate that the performances of the different partitions are not related to the proportions of missing entries, but instead are negatively correlated to their proportion of informative characters, suggesting that the morphological information in this group is subject to high levels of homoplasy. The external morphological partition is significantly incongruent with respect to a data set comprising the other character systems based on the ILD test. Analyses supported neither the monophyly of the large tribes Doryctini and Hecabolini, nor the monophyly of the Spathiini and Heterospilini. Relationships obtained from successive approximation weighting analysis for the complete data differ considerably from the currently accepted tribal and subtribal classifications. The only exceptions were the Ypsistocerini and the Ecphylini, whose recognized members were recovered in single clades. A close relationship between the Binaerini and Holcobraconini, and also Monarea, is consistently supported by venom apparatus and ovipositor structure characters but is not indicated by external morphological data. Low bootstrap values obtained for most of the recovered clades in all analyses do not allow us to propose a meaningful reclassification for the group at this time. A complete list of the recognized genera and their synonymies is given.

10aclassification10aconsistency index10adata decisiveness10ainsect10aretention index10asystematics1 aBelokobylskij, S.A.1 aZaldivar-Riveron, A.1 aQuicke, D.L.J. uhttps://doryctinaekey.myspecies.info/node/102503265nas a2200133 4500008004100000245009600041210006900137300001200206490001000218520281400228100002403042700001403066856005103080 2006 eng d00aReview of the genera from the subfamily Doryctinae (Hymenoptera: Braconidae) new for Japan.0 aReview of the genera from the subfamily Doryctinae Hymenoptera B a675-7520 v56(4)3 a

Ten genera of the subfamily Doryctinae are recorded from Japan for the first time: Caenophanes Foerster, 1862, Guaygata Marsh, 1993, Leluthia Cameron, 1887, Mimipodoryctes Belokobylskij, 2001, Neurocrassus Šnoflak, 1945, Parallorhogas Marsh, 1993, Platyspathius Viereck, 1911, Polystenus Foerster, 1862, Rhacontsira Belokobylskij, 1998, and Spathiomorpha Tobias, 1976. Twenty five new species and one new subspecies are described from the Japanese islands: Caenophanes confusus sp. nov., C. infuscatus sp. nov., C. kyushuensis sp. nov., C. pumilio sp. nov., C. rasilis sp. nov., C. yakuensis sp. nov., Guaygata mayaensis sp. nov., Leluthia (Leluthia) honshuensis sp. nov., L. (L.) nagoyae sp. nov., L. (Euhecabolodes) postfurcalis sp. nov., Mimipodoryctes rokkoensis sp. nov., Neurocrassus hinoematus sp. nov., N. hypodoryctoides sp. nov. N. ibarakius sp. nov., N. miyanourus sp. nov., N. sanageensis sp. nov., Parallorhogas ambiguus sp. nov., P. boninus sp. nov., P. icarus sp. nov., P. maeseensis sp. nov., P. pacificus sp. nov., P. pacificus micronesianus subsp. nov., Rhacontsira insulicola sp. nov., R. toyota sp. nov., R. yamagishii sp. nov., Spathiomorpha japonica sp. nov. Six species are recorded for the first time for Japan: Guaygata mariae (Belokobylskij, 1993), Neurocrassus rarus (Belokobylskij, 1982), N. tentorialis Belokobylskij, 1993, Platyspathius ornatulus (Enderlein, 1912), Polystenus rugosus Foerster, 1862, Rhacontsira heterospiloides (Belokobylskij, 1988). Two new synonyms are suggested: Rhyssalus rubriceps Cameron, 1909 = Mimipodoryctes robustus Belokobylskij, 2001 (syn. nov.); Spathiohormius ornatulus Enderlein, 1912 = Spathius dinoderi Gahan, 1925 (syn. nov.). The following new combinations are given: Guaygata mariae (Belokobylskij, 1993), comb. nov., Polystenus remus (Nixon, 1943), comb. nov., Spathiostenus tenuis (Nixon, 1943), comb. nov. Lectotypes of Spathiohormius ornatulus Enderlein and Rhyssalus rubriceps Cameron are designated for stability of nomenclature. Keys to species of the genera Caenophanes Foerster, Guaygata Marsh, Leluthia Cameron, Mimipodoryctes Belokobylskij, Neurocrassus Šnoflak, Parallorhogas Marsh, Rhacontsira Belokobylskij, and Spathiomorpha Tobias are provided.

1 aBelokobylskij, S.A.1 aMaeto, K. uhttps://doryctinaekey.myspecies.info/node/101001912nas a2200193 4500008004100000245013300041210006900174300001200243490000700255520128200262653000801544653000801552100002501560700002401585700002201609700001901631700001901650856004901669 2008 eng d00aMolecular phylogeny and historical biogeography of the cosmopolitan parasitic wasp subfamily Doryctinae (Hymenoptera:Braconidae)0 aMolecular phylogeny and historical biogeography of the cosmopoli a345-3630 v223 a

The phylogenetic relationships among representatives of 64 genera of the cosmopolitan parasitic wasps of the subfamily Doryctinae were investigated based on nuclear 28S ribosomal (r) DNA (~650 bp of the D2–3 region) and cytochrome c oxidase I (COI) mitochondrial (mt) DNA (603 bp) sequence data. The molecular dating of selected clades and the biogeography of the subfamily were also inferred. The partitioned Bayesian analyses did not recover a monophyletic Doryctinae, though the relationships involved were only weakly supported. Strong evidence was found for rejecting the monophylies of both Doryctes Haliday, 1836 and Spathius Nees, 1818. Our results also support the recognition of the Rhaconotini as a valid tribe. A dispersal–vicariance analysis showed a strong geographical signal for the taxa included, with molecular dating estimates for the origin of Doryctinae and its subsequent radiation both occurring during the late Paleocene–early Eocene. The divergence time estimates suggest that diversification in the subfamily could have in part occurred as a result of continental break-up events that took place in the southern hemisphere, though more recent dispersal events account for the current distribution of several widespread taxa.

10a28S10aCOI1 aZaldivar-Riveron, A.1 aBelokobylskij, S.A.1 aLeon-Regagnon, V.1 aBriceño, R.G.1 aQuicke, D.L.J. uhttps://doryctinaekey.myspecies.info/node/4300854nas a2200205 4500008004100000245010400041210006900145300000900214490000700223520024400230653001800474653001400492653001100506653001200517653002200529653001500551653001700566100001600583856004900599 1993 eng d00aDescriptions of new Western Hemisphere genera of the subfamily Doryctinae (Hymenoptera: Braconidae)0 aDescriptions of new Western Hemisphere genera of the subfamily D a1-580 v283 a

Description are provided for 28 new genera and 33 new species in the braconid subfamily Doryctinae. These names are provided for inclusion in a forthcoming identification manual for the Western Hemisphere genera of the Braconidae.

10aAtopodoryctes10aCyrtonion10aMixtec10aQuickia10aRhoptrocentroides10aWhartonius10aWhithfieldia1 aMarsh, P.M. uhttps://doryctinaekey.myspecies.info/node/12