A. elegantissima may refer to: Alvania elegantissima, a sea snail species Anthopleura elegantissima, the aggregating anemone or clonal anemone, a sea anemone species found along the shores of the Pacific coast of North America Asperdaphne elegantissima, a sea snail species
Synonyms Anaxita elegantissima, a synonym for Anaxita decorata, the decorated beauty, a moth species found in Mexico and Central America