Giant-moth
Guides
Hyalophora euryalus euryalus
Ceanothus silk moth, Western cecropia moth
Hyalophora euryalus euryalus is a subspecies of giant silk moth in the family Saturniidae, native to western North America. Adults are among the largest moths in the region, with wingspans reaching up to 15 centimeters. The subspecies is distinguished by its reddish-brown wing coloration with prominent eyespots and white crescent markings. Like other Hyalophora species, adults lack functional mouthparts and do not feed, living only long enough to mate and reproduce. Larvae are notable for their large size, colorful tubercles, and urticating spines.
Rothschildia lebeau
Lebeau's Silk Moth, Forbes Moth
Rothschildia lebeau is a giant silkmoth in the family Saturniidae, distributed from the Lower Rio Grande Valley through eastern Mexico to Brazil. Adults are short-lived and do not feed, relying on fat reserves accumulated during larval development. The species exhibits a life history tradeoff between larval survival and adult body size based on host plant quality, with larger males showing higher mating success.
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n-accessopen-sourceFAIR-datafindableaccessibleinteroperablereusabledata-management-planmetadataprovenancequality-assurancequality-controlvalidationverificationuncertainty-quantificationerror-propagationsensitivity-analysisscenario-analysisMonte-Carlo-simulationBayesian-belief-networkinfluence-diagramdecision-treemulti-criteria-decision-analysiscost-benefit-analysiscost-effectiveness-analysismulti-attribute-utility-theorygame-theorymechanism-designincentive-compatibilityrevelation-principlesocial-choice-theoryvoting-theoryfair-divisioninstitutional-designpolicy-designgovernance-designarchitecturepolycentric-governanceadaptive-governancecollaborative-governancenetwork-governancehierarchical-governancemarket-governancecommunity-governancehybrid-governancemeta-governancesteeringrowingregulatory-stateenabling-statepartner-stateentrepreneurial-stateinnovation-statestrategic-statedevelopmental-statewelfare-stategreen-statesustainable-stateresilient-statesmart-statedigital-stateplatform-statealgorithmic-statesurveillance-stateauthoritarian-statedemocratic-statedeliberative-democracyparticipatory-democracydirect-democracyrepresentative-democracyliberal-democracysocial-democracygreen-democracyecological-democracybiocracyecofascismdeep-ecologysocial-ecologyecofeminismenvironmental-justiceclimate-justiceintergenerational-justiceintragenerational-justicespatial-justiceterritorial-justicerecognition-justiceprocedural-justicedistributive-justicerestorative-justicetransformative-justicereparative-justicetransitional-justiceecological-justicespecies-justicemultispecies-justicemore-than-human-justiceanthropocenecapitaloceneplantationocenechthulucenesymbiocenegood-anthropocenebad-anthropocenegreat-accelerationgreat-divergencegreat-convergencegreat-transformationgreat-decouplinggreat-disruptiongreat-moderationgreat-recessiongreat-depressiongreat-wargreat-faminegreat-migrationgreat-replacementgreat-resetgreat-refusalgreat-enrichmentgreat-levelinggreat-compressionSaturniinae
Emperor Moths, Wild Silk Moths, Giant Silkmoths
Saturniinae is a subfamily of Saturniidae containing approximately 644 species across 63 genera, including some of the largest Lepidoptera such as the luna moth, atlas moth, and cecropia moth. Adults are medium to very large with wingspans of 7.5–15 cm or more, and are characterized by prominent eyespots on their wings—some with realistic eye-like markings, others with crescent moon or angular shapes, or transparent windows where scales are reduced. Adults lack functional mouthparts and do not feed, living 5–12 days on fat reserves accumulated as larvae. The subfamily is divided into five tribes: Attacini, Bunaeini, Micragonini, Saturniini, and Urotini. Saturniinae is an important source of wild silk and human food in many cultures.