FIGURE 8. Biflustra perambulata n in Biflustra perambulata n. sp. (Cheilostomata: Bryozoa), a new alien species from Cochin Harbour, Kerala, India

FIGURE 8. Biflustra perambulata n. sp. (right) and ephebic zooids of B. grandicella (Canu & Bassler) from New Zealand (left); note the difference in the relative size of the zooids, the different proportions of their respective cryptocysts, and the difference in granularity. Scale-bar: 200 μm