SPIO. Class VI. 



GENUS XIX. SPIO. 



Body projecting from a tube, jointed and fur- 

 nished with dorsal fibres. 



Feet rough with bristles, placed towards the 

 back. 



Tentacula two, long, simple. 



Eyes two, oblong. 



1. Seticor- Gm. Lin. 310g. Turton Br. Faun. 137. 



NIS. 



[Sp. Body whitish, with a tinge of green, and a 

 red line down the middle of the back; tenta- 

 cula, thin, capillary, striate ; length about three 

 inches. 



Inhabits the sea. Ed. 



