obscure mealybug
... that the obscure mealybug, a pest of vineyards in New Zealand and California, is believed to have been introduced from Australia or South America?
... that the <b id="mwEoQ"><a href="./Pseudococcus_viburni" id="mwEoU" rel="mw:WikiLink" title="Pseudococcus viburni">obscure mealybug</a></b>, a <a href="./Pest_(organism)" id="mwEoY" rel="mw:WikiLink" title="Pest (organism)">pest</a> of <a href="./Vineyard" id="mwEoc" rel="mw:WikiLink" title="Vineyard">vineyards</a> in <a href="./New_Zealand" id="mwEog" rel="mw:WikiLink" title="New Zealand">New Zealand</a> and <a href="./California" id="mwEok" rel="mw:WikiLink" title="California">California</a>, is believed to have been <a href="./Introduced_species" id="mwEoo" rel="mw:WikiLink" title="Introduced species">introduced</a> from <a href="./Australia" id="mwEos" rel="mw:WikiLink" title="Australia">Australia</a> or <a href="./South_America" id="mwEow" rel="mw:WikiLink" title="South America">South America</a>?