Calisto nubila is a butterfly of the family Nymphalidae. It is endemic to Puerto Rico."Calisto Hübner, 1823" at Markku Savela's Lepidoptera and Some Other Life Forms
The larvae feed on various grasses."Darwin's butterflies"? DNA barcoding and the radiation of the endemic Caribbean butterfly genus Calisto (Lepidoptera, Nymphalidae, Satyrinae)
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