[Puzzle] Fossil Record – 21 August 2023

The solution to Sierpinski TriBond, the puzzle from two weeks ago, is now posted. Just Another Sports Puzzle, from last week, has a hint available as well.

This week’s puzzle is Fossil Record. This is the final regular puzzle of this puzzle set. Check back next week for the July-August metapuzzle!

The answer to the puzzle each week is a word or short phrase. Enter it into the box below.