Daftar Isi:
  • Figures 5-6 - Owenia caissara sp. n. from Paranaguá Bay, Polychaeta 17525; lateral view showing the three body regions: tentacular crown, thorax, and abdomen (5), cephalic region in dorsal view showing dark brown pigmentation at the base and near the apex of tentacles in one specimen fixed in 70% alcohol (6). Scale bars: 1 mm (5), 1.4 mm (6).