Soto-Manitiu, J. and Lezama, H. J. (1988) “Population fluctuations of <i>Ropalomera</i> Wiedemann (Diptera: Ropalomeridae) in Costa Rica”, Revista de Biología Tropical, 36(2B), pp. 549–550. Available at: https://revistas.ucr.ac.cr/index.php/rbt/article/view/23898 (Accessed: 28November2024).