West-palaearctic
Guides
Braconinae
Braconinae is a large subfamily of braconid parasitoid wasps comprising more than 2,000 described species. Members are small to medium-sized wasps, typically dark in coloration though some exhibit red, orange, or pale coloration. They possess cyclostome mouthparts and females usually have a long ovipositor. The subfamily is found worldwide with highest diversity in the Paleotropical region.
parasitoididiobiontectoparasitoidbiocontrolcyclostomeovipositorPaleotropical-diversityLepidoptera-parasitoidColeoptera-parasitoidconcealed-host-larvaevenom-paralysisBracon-brevicornisAtanycolusBaryproctusBraconCeratobraconCoeloidesGlyptomorphaIphiaulaxPseudovipioVipioMegalommumPhylogeny-of-the-Braconinaetribal-classificationAphrastobraconiniBraconiniCoeloidiniCompsobraconiniTropobraconiniVirgulibraconiniAdeshiniArgamaniiniBathyaulaciniEuurobraconiniGlyptomorphiniGnathobraconiniPhysaraiiniRhammuriniVaepelliniMyosotiseiniAspidobraconiniCeratobraconiniVipioniniIphiaulaciniAcanthobraconiniTurkeyIranChinaThailandPakistanAnatoliapistachio-longhorn-beetleCalchaenesthes-pistacivoraScolytidaeCurculionidaeBuprestidaeconiferous-treesbroadleaved-treesMalaise-traplight-trappinghost-carrying-behaviorPycnobraconoidesTrigastrothecaPhysaraiaNesaulaxCurreiaEndovipioAmyosomaMegacoeloidesAlienoclypeusAtanycolus-insolitusBracon-amaculatusBracon-quadrimaculatusBracon-rhinchitiBracon-murgabensisBracon-querceusBracon-karakumicusBracon-hylobiiBracon-irkutensisBracon-longiantennatusBracon-longigenisCoeloides-sordidatorGlyptomorpha-disparBracon-selviaeBracon-bachtiaeBracon-dersimensisGlyptomorpha-nachitshevanicaChelonus-erythrogasterCoeloides-glaboventrisCoeloides-longquanusCoeloides-flavusCoeloides-changbaiensisMegalommum-pistacivoraeMegalommum-xanthocepsMegalommum-jacobsoniMegalommum-ayyariMegalommum-philippinenseMegalommum-dodecanesiMegalommum-ceresenseMegalommum-inareatumMegalommum-antefurcaleMegalommum-tibialePhysaraia-nanensisPhysaraia-panhaiPhysaraia-sakaeratensisPhysaraia-sinensisPhysaraia-sumatranaPhysaraia-tigeriTrigastrotheca-doiphukhaensisTrigastrotheca-pariyanonthaeTrigastrotheca-sureerataeTrigastrotheca-tridentataDoi-Phu-Kha-National-ParkArdahanErzurumIğdırKarsKastamonuTunceliFars-provinceNan-provinceSakaeratZhejiang-UniversityChinese-Academy-of-ForestryDNA-barcodingBOLD-SystemsBugGuide.netWikispeciesWikimedia-CommonsEncyclopedia-of-LifeSystematic-EntomologyZootaxaZooKeysCheck-ListJournal-of-Hymenoptera-ResearchJournal-of-Animal-and-Plant-SciencesPMC11214016PMC1287356828S-rRNACOI16S-rRNA18S-rRNAEF-1αCADelongation-factor-1-alphacytochrome-c-oxidase-subunit-Imitochondrialnuclearmolecular-phylogenymorphological-phylogenymonophyletictribus-novcomb.-novsp.-novsyn.-novincertae-sedisNew-WorldOld-WorldAustralianWest-PalaearcticOrientalIndo-AustralianAsian-TurkeyEuropean-Turkeybiogeographical-provinceszoogeographical-regionschecklistfaunisticstaxonomysystematicsrevisionnew-speciesnew-recordsnew-combinationsnew-synonymsnew-tribepreliminary-keydichotomous-keydiagnostic-characterstype-specimenvoucher-specimenholotypeparatypefemale-specimenadult-specimenlight-trapaerial-netfield-collection2011-20141980-2009observationiNaturalist14342-observationsCratocentrinae
Cratocentrinae is a subfamily of chalcid wasps (Chalcididae) established by Steffan in 1951. The group was historically recognized by specific morphological characters that have been subject to recent reappraisal. West Palaearctic species were reviewed in 2018, with first European records documented and two new species described. The subfamily includes genera such as Cratocentrus and Philocentrus.
Dioxys
Dioxys is a genus of parasitic bees in the family Megachilidae, tribe Dioxyini. These bees are characterized by distinctive morphological features including a median tubercle on the metanotum and an extremely reduced, non-functional sting. The genus contains approximately 13 recognized species in the West Palaearctic region, with a taxonomic revision published in 2024 resolving several long-standing species-level issues. Dioxys species are distributed across the Mediterranean basin, North Africa, the Middle East, and the Canary Islands, with varying geographic ranges and habitat preferences.
Euryproctini
Euryproctini is a tribe of parasitoid wasps in the subfamily Ctenopelmatinae (Ichneumonidae). The tribe includes the genus Syndipnus, which has been recorded from the West Palaearctic region. Members of this tribe are endoparasitoids, though direct host records for the tribe are limited and some associations remain speculative.
Euura oligospila
Immaculate Willow Nematine
Euura oligospila is a sawfly species in the family Tenthredinidae, native to the West Palaearctic region. It belongs to the oligospila species group, one of several species groups within the genus Euura. The species has been introduced to North America, with established populations recorded in Canada. It is commonly known as the Immaculate Willow Nematine, reflecting its association with willow host plants.