Bryozoan sentence example
The typical Silurian rocks are richly fossiliferous, the shales containing trilobites, the sandstones many brachiopods, and the limestones a rich coral and bryozoan fauna.
In the sublittoral this steep-sided, wave-sheltered reef is dominated by a dense hydroid and bryozoan turf with anemones and ascidians.
This is often mistaken as dried seaweed but is actually the remains of a colony of tiny animals called bryozoan.
Sea-mat Although the sea-mat called hornwrack resembles dried seaweed it is actually a bryozoan colony of tiny animals called zooids.Advertisement