claim: Syco was established by two women.
evidence: Amalda mamillata , common name the mammillate ancilla , is a species of sea snail , a marine gastropod mollusk in the family Olividae , the olives .. Olividae. Olividae. Amalda. Amalda. species. species. sea snail. sea snail. gastropod. gastropod. mollusk. mollusk. family. family ( biology )