Usage examples (36)

• The echinoderm was the first to latch on, gradually growing as it sat on the shell, but sometime later a bryozoan larvae also took up residence there.
• Here we are with an echinoderm, a mollusc, and a chordate.
• When the occasional mollusk or echinoderm proves too tough or too large to swallow whole, there are always hands.
• I cannot believe that the Isthmus of Panama has been open since the commencement of the glacial period; for, notwithstanding the fishes, so few shells, crustaceans, and,...