spiralling whitefly
... that the spiralling whitefly, a major agricultural pest, has spread rapidly in tropical and subtropical regions since the mid-20th century?
... that the <b id="mwCLE"><a href="./Aleurodicus_dispersus" id="mwCLI" rel="mw:WikiLink" title="Aleurodicus dispersus">spiralling whitefly</a></b>, a major agricultural pest, has spread rapidly in tropical and subtropical regions since the mid-20th century?