Crosswords Solver

Answer: lancelets
Answer	Crossword Clue
lancelets	A small elongated marine invertebrate that resembles a fish but lacks jaws and obvious sense organs. Lancelets possess a notochord and are among the most primitive chordates
lancelets	LANCELET, a small marine organism

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.

Answer: lancelets