Capitellidae
Conical prostomium without appendages followed by a well developed peristomium. Thorax with capillary setae and rostrate hooded hooks. No capillaries in the abdomen, only hooks.
Conical prostomium without appendages followed by a well developed peristomium. Thorax with capillary setae and rostrate hooded hooks. No capillaries in the abdomen, only hooks.