Crosswords Solver

Answer: trilobite
Answer	Crossword Clue
TRILOBITE	Marine invertebrate of yore
TRILOBITE	Horseshoe crab's ancestor
TRILOBITE	Marine fossil

TRILOBITE	Common fossil in Paleozoic rocks
trilobite	any marine arthropod of the extinct class Trilobita, from the Paleozoic Era, having a flattened, oval body varying in length from 1 in. (2.5 cm) or less to 2 ft. (61 cm)
trilobite	any one of numerous species of extinct arthropods belonging to the order Trilobita

Crossword

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

Answer: trilobite