PLATE VII 
Dasychone conspersa 
Fig. 1. Filament of branchize showing eye-spot and dorsal processes 
2. Uncini from thoracic torus 
3. Seta from thoracic fascicle 
Sabella melanostigma 
Fig. 4. Collar and base of branchie 
5 and 6. Sete (Greatly enlarged) 
Parasabella sulfwrea 
Fig. 7. Slender seta from second segment 
8. Rounded seta from second segment 
9. Collar and base of branchie 
10. Uncini thoracic torus 
11. Pennoned seta accompanying uncini 
