Virus-susceptibility
Guides
Anthrax irroratus
Spotted Bee Fly
Anthrax irroratus is a bee fly (family Bombyliidae) widespread across North America, ranging from Alaska and northern Canada to Central America and the Caribbean. Adults are pollinators that frequent flowers, while larvae are parasitoids of solitary bees and wasps in at least five families. The species is one of numerous bee flies that exploit ground-nesting Hymenoptera as hosts.
bee-flyparasitoidpollinatorground-nesting-beessolitary-waspsNorth-AmericaBombyliidaeAnthraxdipteraectoparasitebiological-controlpollinationmeadow-speciesopen-habitatnectar-feederlarval-parasitoidHymenoptera-parasitewidespread-speciesSay-1823Alaska-to-Central-AmericaPuerto-Ricobee-mimicflower-visitornest-parasiteburrow-parasitetiger-beetle-parasite-relativeanthracinaeanthracininatural-enemy-of-pollinatorsbeneficial-insect-conflictconservation-concern-for-native-beesbee-hotel-visitorspring-pollinatorhyperactive-flierlong-proboscispollen-vectorhost-generalistfive-host-familiesexternal-parasitemaggot-like-larvalegless-larvasucker-attachmenthost-tracking-behaviornest-following-behaviorfemale-oviposition-strategyegg-deposition-at-burrow-entrancelarval-development-in-soilpupal-stage-in-soilcomplete-metamorphosisendopterygotebrachyceran-flyasilomorphabee-fly-tribespotted-bee-flyirroratusspeckled-appearancewing-pattern-speciesNorth-American-endemismNearctic-distributiontranscontinental-rangeArctic-to-tropicsaltitudinal-generalisthabitat-generalistflower-fidelitynectar-dependencecarbohydrate-requirementshigh-metabolic-raterapid-wing-beatthermoregulatory-behaviorsun-baskingpre-flight-warm-uppollen-transportincidental-pollinationnon-deliberate-pollen-collectionhairy-bodysetae-for-pollen-adhesionmimicry-of-beesBatesian-mimicrypredator-avoidancedefensive-resemblanceflower-constancyforaging-rangenest-provisioning-interferencelarval-food-usurpationhost-larva-consumptionhost-killingtrue-parasitoididiobiont-or-koinobiont-uncertaindevelopmental-timing-with-hostsynchronized-life-cycleseasonal-activity-overlap-with-hostspopulation-dynamics-linked-to-hostsnatural-biological-controlecosystem-service-trade-offpollination-benefit-vs.-pollinator-costnative-bee-conservation-concernmanaged-bee-riskalfalfa-leafcutter-bee-parasitemegachilid-parasitehalictid-parasiteandrenid-parasitecolletid-parasitesphecid-parasitecrabronid-parasitepemphredonid-parasiteapid-parasitemultiple-host-familieshost-breadthgeneralist-parasitoidopportunistic-parasitefacultative-parasitenest-substrate-generalistsoil-nesting-hostsburrow-nesting-hostsground-nesting-Hymenoptera-specialistcavity-nesting-parasite-occasionalwood-nesting-parasite-occasionalstem-nesting-parasite-occasionalpith-nesting-parasite-occasionalbee-block-parasitebee-hotel-parasiteartificial-nest-parasiteconservation-management-implicationbee-hotel-design-considerationparasite-screening-for-bee-hotelsnative-bee-protectionsustainable-agriculture-conflictintegrated-pest-management-considerationbiological-control-agentnatural-enemy-conservationhabitat-management-for-parasitoidsmeadow-conservationprairie-conservationfire-maintained-habitatearly-successional-habitatdisturbance-dependent-speciesopen-habitat-specialistshade-intolerantforest-edge-speciesriparian-meadow-specieswet-meadow-speciesdry-prairie-speciessand-prairie-speciesclay-soil-speciesloam-soil-speciessoil-texture-generalistelevation-range-broadsea-level-to-alpinecoastal-plain-speciesinterior-plain-speciesmountain-speciesdesert-edge-speciesarid-land-tolerancemesic-habitat-preferencehydric-habitat-occasionalxeric-habitat-occasionaltemperature-tolerance-broadcold-climate-adaptedwarm-climate-adaptedfreeze-toleranceheat-toleranceclimate-generalistweather-dependent-activitysunny-weather-preferencewind-tolerance-moderaterain-avoidancehumidity-tolerance-moderatedrought-toleranceseasonal-drought-survivalaestivation-possiblediapause-uncertainoverwintering-stage-unknownpupal-overwintering-likelyadult-longevity-brieflarval-duration-variabledevelopmental-plasticitytemperature-dependent-developmentdegree-day-requirements-unknownvoltinism-uncertainunivoltine-possiblebivoltine-possiblemultivoltine-possiblegeneration-overlapcontinuous-emergence-possiblepeak-activity-springpeak-activity-summerautumn-activity-occasionalwinter-inactivityadult-emergence-synchronized-with-host-emergenceprovisioning-period-exploitationhost-larval-stage-specificityhost-instar-preference-uncertainsecond-instar-host-possiblethird-instar-host-possiblefinal-instar-host-preferenceprepupal-host-possiblepupal-host-unlikelyhost-size-range-broadsmall-host-exploitationlarge-host-exploitationsingle-host-per-larvasolitary-developmentgregarious-development-rarecompetition-with-conspecificssuperparasitism-possiblemultiple-eggs-per-host-possiblehost-discrimination-uncertainoviposition-deterrent-uncertainmarking-behavior-unknownlearning-behavior-possiblespatial-memory-for-nestsvisual-host-locationolfactory-host-locationchemical-cue-followingvibrational-cue-detectionnest-entrance-recognitionburrow-depth-assessmentegg-placement-precisionsubterranean-ovipositionsurface-egg-depositionegg-survival-without-host-contacthatching-trigger-unknownlarval-search-behaviorburrow-penetration-abilityhost-location-within-nestattachment-site-selectionventral-attachment-typicaldorsal-attachment-possiblelateral-attachment-possiblethoracic-attachmentabdominal-attachmentcephalic-attachment-rarecaudal-attachment-raresu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huntii
Hunt's Bumble Bee, Hunt Bumblebee
Bombus huntii is a native western North American bumble bee with a broad range spanning western Canada to the Trans-Mexican Volcanic Belt. The species occupies diverse habitats from desert scrub to high-elevation pine ecosystems and has been documented foraging on at least eight plant genera. While populations have declined, it remains among the more common bumble bees in western North America. Its genome was sequenced as part of the Beenome100 project.