02514nas a2200229 4500008004100000245012400041210006900165300001400234490000700248520177800255653001902033653001502052653001502067653001802082653001502100653002802115100002102143700002202164700002202186700002502208856005102233 2019 eng d00aPhylogenomics and mitochondrial genome evolution of the gall-associated doryctine wasp genera (Hymenoptera: Braconidae)0 aPhylogenomics and mitochondrial genome evolution of the gallasso a731–7440 v173 a

The braconid subfamily Doryctinae is a cosmopolitan, highly diverse group of wasps mainly represented by parasitoid species. In this subfamily, however, there is a group of mainly Neotropical genera whose species are associated with galls of several vascular plant families. Previous molecular phylogenetic studies based on a few markers consistently recovered the monophyly of this group, though various relationships among genera and the monophyly of its most speciose genus, Allorhogas Gahan, remained unresolved. We characterized the mitogenomes of 13 representative species of the gall-associated doryctine clade and performed a phylogenomic analysis with both mitogenome and ultraconserved element (UCE) DNA sequence data to assess the classification of Doryctinae and to examine the evolution of phytophagy within the group. We found different patterns of tRNA gene rearrangements, two of which are present in most of the ingroup taxa. All phylogenetic analyses yielded highly similar, well-supported topologies that are congruent with relationships reported in previous studies. The resulting phylogenies confirmed Percnobracon as sister to the remaining genera and supported two separate clades whose genera are exclusively associated with Ficus (Moraceae). Allorhogas is confirmed to be polyphyletic. The combined evidence also supported a main Allorhogas clade composed of multiple phytophagous species that feed on at least five different host plant families. Further rearing records and phylogenetic studies are needed to examine host plant shifts and to broaden our understanding of a poorly studied radiation of gall-associated wasps.

10aIchneumonoidea10amitogenome10aNeotropics10aphylogenomics10aphytophagy10aultraconserved elements1 aSamaca-Saenz, E.1 aMeza-Lazaro, R.N.1 aBranstetter, M.G.1 aZaldivar-Riveron, A. uhttps://doryctinaekey.myspecies.info/node/193403170nas a2200217 4500008004100000245013800041210006900179520246000248653001902708653001002727653000902737653000902746100002502755700001902780700002402799700002102823700001502844700001702859700002502876856005102901 2014 eng d00aSystematics and evolution of gall formation in the plant-associated genera of the wasp subfamily Doryctinae (Hymenoptera: Braconidae)0 aSystematics and evolution of gall formation in the plantassociat3 a
Gall formation is a specialised form of phytophagy that consists of abnormal growth of host plant tissue induced by other organisms, principally insects and mites. In the mainly parasitoid wasp subfamily Doryctinae, gall association, represented by gall inducers, inquilines and their parasitoids, is known for species of seven genera. Previous molecular studies recovered few species of six of these genera as monophyletic despite their disparate morphologies. Here, we reconstructed the evolutionary relationships among 47 species belonging to six gall-associated doryctine genera based on two mitochondrial and two nuclear gene markers. Most of the Bayesian analyses, performed with different levels of incomplete taxa and characters, supported the monophyly of gall-associated doryctines, with Heterospilus (Heterospilini) as sister group. Percnobracon Kieffer and Jörgensen and Monitoriella Hedqvist were consistently recovered as monophyletic, and the validity of the monotypic Mononeuron was confirmed with respect to Allorhogas Gahan. A nonmonophyletic Allorhogas was recovered, although without significant support. The relationships obtained and the gathered morphological and biological information led us to erect three new genera originally assigned to PsenobolusFicobolus gen.n. (F. paniaguai sp.n. and F. jaliscoi sp.n.), Plesiopsenobolus gen.n. (Pl. mesoamericanus sp.n., Pl. plesiomorphus van Achterberg and Marsh comb.n., and Pl. tico sp.n.), and Sabinita gen.n. (S. mexicana sp.n.). The origin of the gall-associated doryctine clade was estimated to have occurred during the middle Miocene to early Oligocene, 16.33–30.55 Ma. Our results support the origin of true gall induction in the Doryctinae from parasitoidism of other gall-forming insects. Moreover, adaptations to attack different gall-forming taxa on various unrelated plant families probably triggered species diversification in the main Allorhogas clade and may also have promoted the independent origin of gall formation on at least three plant groups. Species diversification in the remaining doryctine taxa was probably a result of host shifts within a particular plant taxon and shifts to different plant organs.
10aage estimation10aclade10agall10akeys1 aZaldivar-Riveron, A.1 aMartinez, J.J.1 aBelokobylskij, S.A.1 aPedraza-Lara, C.1 aShaw, S.R.1 aHanson, P.E.1 aVarela-Hernandez, F. uhttps://doryctinaekey.myspecies.info/node/182200393nas a2200109 4500008004100000245008400041210006900125300001000194490001200204100001600216856005100232 1981 eng d00aMononeuron, ein neues Doryctinen-Genus aus Brasilien (Hymenoptera, Braconidae).0 aMononeuron ein neues DoryctinenGenus aus Brasilien Hymenoptera B a47-510 v33(1-2)1 aFischer, M. uhttps://doryctinaekey.myspecies.info/node/128602729nas 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/102500559nas a2200145 4500008004100000245015000041210006900191300001000260490000700270100001600277700002400293700002100317700002500338856005000363 2012 eng d00aRedescription of Mononeuron duguetiae Fischer (Braconidae, Doryctinae), a gall associated species on Duguetia furfuracea (St. Hil.) (Annonaceae).0 aRedescription of Mononeuron duguetiae Fischer Braconidae Dorycti a75-840 v241 aNunes, J.F.1 aPenteado-Dias, A.M.1 aCeccarelli, F.S.1 aZaldivar-Riveron, A. uhttps://doryctinaekey.myspecies.info/node/355