40 SAGARTIAD^. 



lines. The margin of the mouth is bright orange. The 

 animal am project its disk forward in a pouting manner. 

 Tentacula and disk retractile. The specimens described 

 were about one inch long when expanded, but I have seen 

 larger." 



I have marked with italics the principal points in the 

 above description, which seem inconsistent with the suppo- 

 sition that bellis can be the species intended. The figures 

 (which are engraved from the late Professor's drawings, in 

 Johnston's Brit. Zooph., 2d Ed. pi. xlii. figs. 3 to 6) can no 

 more be reconciled with our bellis than the description. 



