http://blogs.scientificamerican.com/observations/2012/07/12/for-unendowed-fish-a-fake-dinner-leads-to-sex/（参照 2012-09-29） > For Unendowed Fish, a Fake Dinner Leads to Sex ツマグロガガンボモドキという昆虫の例が有名だが，魚類にもこういう…