Báez, M., García-de Severeyn, Y., & Severeyn, H. (2005). Reproductive cycle of Geukensia demissa (Bivalvia: Mytilidae) on a beach at Nazaret, El Moján, Zulia State, Venezuela. Ciencias Marinas, 31(1A), 111–118. https://doi.org/10.7773/cm.v31i11.73