sentences:  The primary food source of "E. crispata" is relatively unknown, although some individuals have been known to consume a diversity of algal species such as "Vaucheria litorea, Caulerpa verticillata, Caulerpa racemosa, Halimeda discoidea, Halimeda incrassate, Halimeda monile," and "Penicillus capitatus; C. verticillata" being suitable for a limited amount of time.This diversity in food sources is a different characteristic compared to other Sacoglossan’s who are specialized for one species of algae, and gives "E. crispata" a survival advantage when food is depleted or sparse.Chloroplasts within their parapodia (fleshy dorsal protrusions) continue to produce energy products through carbon fixation throughout their life and have been found to function efficiently for a little over a month.