Crosswords Solver

Answer: ichthyosaurs
Answer	Crossword Clue
ichthyosaurs	An extinct marine reptile of the Mesozoic era resembling a dolphin, with a long pointed head, four flippers, and a vertical tail
ichthyosaurs	ICHTHYOSAUR, a large fossil marine reptile also ICHTHYOSAURIAN, ICHTHYOSAURUS

Crossword

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

Answer: ichthyosaurs