<i>Odontocolon quercinum</i> (IMAGE) Pensoft Publishers Caption This shows Odontocolon quercinum, and the face detail of one of the candidates for biological control of the vector. Credit Ricardo Petersen-Silva Usage Restrictions CC-BY 3.0 License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.