Natural history notes are given for Sea sophronia (Godart) (Nymphalidae: Eurytelinae), covering aspects of behavior, development and descriptive notes of early stages. Plukenetia penninervia (Euphorbiaceae) is reported as the host plant in northern Venezuela. Time of development of 7 field collected eggs was of 32-34 days (eggs = 6 days, larvae = 17-18 days, pupae = 9 days).
