Caballero Ochoa, A. A., Buitrón Sánchez, B. E., Conejeros Vargas, C. A., Esteban Vázquez, B. L., & Ruiz Nava, M. P. Morphological variability of recent species of the order Cassiduloida (Echinodermata: Echinoidea) of Mexico.

Caballero Ochoa, Andrea Alejandra, Blanca Estela Buitrón Sánchez, Carlos Andrés Conejeros Vargas, Brenda Lizbeth Esteban Vázquez, and Mariana Paola Ruiz Nava. Morphological Variability of Recent Species of the Order Cassiduloida (Echinodermata: Echinoidea) of Mexico.

Caballero Ochoa, Andrea Alejandra, et al. Morphological Variability of Recent Species of the Order Cassiduloida (Echinodermata: Echinoidea) of Mexico.