Quatrefages, 1865
Pinnules oval the dorsal extending onto the distal end of the parapodial trunk. Hyaline glands present at the apices of ventral Pinnules from 2-4 parapodia. Chromophil glands not compact situated between the ventral and apical region of Pinnules from the fourth parapodia onwards. More characters can be accessed by backtracking the key:
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