Bomolochid copepods (Crustacea: Copepoda: Bomolochidae) parasitizing immigrant and native barracuda (Actinopterygii: Sphyraenidae) caught off the Egyptian Mediterranean coast

Sabellaria alveolata (Linnaeus) reefs in the central Tyrrhenian Sea (Italy) and associated polychaete fauna

On the morphology of elytra as luminescent organs in scale-worms (Polychaeta, Polynoidae)