Eurhopalothrix semicapillum (image) University of Utah Share Print E-Mail Caption The face of ant species Eurhopalothrix semicapillum, named for the hairy patches on its face. The Costa Rican ant is among 33 new ant species discovered in Central America and the Caribbean and detailed in two new studies by University of Utah biology professor Jack Longino. Credit John T. Longino, University of Utah. Usage Restrictions Credit required. Share Print E-Mail 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.