Fig. 6. a— e, Paracis squamata: a, side view of retracted zooid removed from calyx to show anthocodial 
armature; b, single calyx with retracted zooid; c, a twig enlarged to show arrangement of calyces; d, spicules, 
including spicules of the calicular margin ( 1 ) , of the verrucal wall ( 2 ) , and of the verrucal base ( 3 ) ; e, 
spicules, including one of the opercular points (1), spindles of the tentacles (2 and 3), and spindles of the 
pinnules (4 and 5). 
