Epitokous males (A, C) and females (B, D) of Neanthes glandicincta (Southern, 1921) collected from the Lower Songkhla Lagoon, Thailand (PMBC 20732) in comparison with an atoke from the same locality (E) (PMBC 21209) A dorsal view of the whole body of a male B dorsal view of the anterior body of a female C–E enlargement of anterior dorsal end of a male epitoke (C), a female epitoke (D), and an atoke (E). Scale bars: 5 mm (A, B); 0.5 mm (C–E).

 
 
  Part of: Azmi SS, Ibrahim YS, Angsupanich S, Sumpuntarat P, Sato M (2021) Epitokous metamorphosis, reproductive swimming, and early development of the estuarine polychaete, Neanthes glandicincta Southern, 1921 (Annelida, Nereididae) on the east coast of the Malay Peninsula. ZooKeys 1011: 1-24. https://doi.org/10.3897/zookeys.1011.59780