How big does a yellow helen get?
10 - 19 cm
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People Often Ask
Species of Swallowtails
King swallowtailOrchard swallowtailAnise swallowtailOld World swallowtailWestern Giant SwallowtailSpicebush swallowtailSpangleCommon mormonPalamedes swallowtailYellow helenWestern tiger swallowtailRed helenCitrus swallowtailParis peacockPale swallowtailPink-spotted swallowtailBlue mormonChinese peacockAsian swallowtailTwo-tailed swallowtailCanadian tiger swallowtailEastern tiger swallowtailBlack SwallowtailGiant swallowtailLime swallowtailMagnificent swallowtailGreat mormonScarlet mormon swallowtailMalabar banded peacock swallowtailAfrican swallowtailFormosan swallowtailMalabar raven butterflyGreen-banded swallowtailBlue swallowtailBroad-banded swallowtailThree-tailed tiger swallowtailGreat Blue MimePapilio deiphobusMalabar banded swallowtailGreen banded swallowtailOrnythion swallowtailTorquatus swallowtailPapilio bianor
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Scientific Classification
Phylum
Arthropods
Class
Bugs
Family
Swallowtail butterflies
Genus
Swallowtails
Species
Yellow helen (Papilio nephelus)
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