polychaeta

Etymology

From the class name.

polychaeta means any annelid worm of the class Polychaeta. Lexicurio rates it Sui generis — a strength score of 86 out of 100.

noun

Any annelid worm of the class Polychaeta“The sediment type units used were: predominantly gravel (the most abundant sediment type around Punta León colony [34 ]), rocky, characterized by the presence of reefs (i.e. isolated small rocky outcrops that extend no longer that a few metres on a flat bottom [35 ]) and grasslike where more than 50% of the seabed was covered by structures such as polychaeta tubes and algae.”