Tijerina Garza, María de la Paz, and Roberto Mercado Hernández. “Two New Species of <i>Nyctotherus</i> (Heterotrichidae: Protozoa) from the Cecum of the Iguana <i>Ctenosaura pectinata</i> From Islas Marias, Nayarit, México”. Revista de Biología Tropical 34, no. 2 (November 1, 1986): 225–229. Accessed April 18, 2025. https://revistas.ucr.ac.cr/index.php/rbt/article/view/24299.