Alleurythoe tenuichaeta gen. n. & sp. n., a Entire animal in lateral view b Prostomium and caruncle, dorsal view c Caruncle, dorsal view d Caruncle, lateral view. Caruncle, dorsal view f Anterior chaetigers, ventral view g Parapodia of middle chaetigers, lateral view h Branchia of posterior chaetiger i pygidium, dorsal view. a–d, f–i holotype e paratype. Scale bars a 0.5 cm; b 0.5mm, c 0.25 mm; d–e, i 0.2 mm; f 1 mm; g 2 mm; h 0.5 mm.

  Part of: Sun Y, Li X (2017) A new species of Eurythoe Kinberg, 1857 (Polychaeta: Amphinomidae) from Beibu Gulf, South China Sea. ZooKeys 708: 1-10.