Martín-Cao-Romero, C.; Solís-Marín, F. A.; Laguarda-Figueras, A.; Buitrón Sánchez, B. E. Phataria Unifascialis (Valvatida: Ophidiasteridae) from the Eastern Pacific: Redescription and Skeletal Morphology. Rev. Biol. Trop. 2017, 65, S258–S271.