SELIM, S. A., ABDEL NABY, F., GAB-ALLA, A. F., & GHOBASHY, A. (2005). Gametogenesis and spawning of Spirobranchus tetraceros (Polychaeta, Serpulidae) in Abu Kir Bay, Egypt. Mediterranean Marine Science, 6(1), 89–98. https://doi.org/10.12681/mms.195