Dinosaurs - Logic Grid Puzzle

Clues
Answer

1. Exactly one of the lizards has the same initial in the name and in the period it lived.
2. The Chindesaurus wasn't 6 meters long. It lived in USA or in the Permian.
3. The Juratyrant didn't live in the Triassic, and didn't live in Russia.
4. The Jurassic lizard was 6 or 40 meters long.
5. The Titanophoneus lived in the Permian or in England.
6. Among the Patagotitan and the Triassic dinosaur, one was 40 meters long, the other was found in the USA.
7. The Cretaceous dinosaur wasn't found in England.
8. The Permian lizard was smaller than the Triassic one.
9. The Russian lizard was 4 meters long, or it was the Titanophoneus.
10. The Argentinian lizard was longer than the English one.

1. Exactly one of the lizards has the same initial in the name and in the period it lived.
2. The Chindesaurus wasn't 6 meters long. It lived in USA or in the Permian.
3. The Juratyrant didn't live in the Triassic, and didn't live in Russia.
4. The Jurassic lizard was 6 or 40 meters long.
5. The Titanophoneus lived in the Permian or in England.
6. Among the Patagotitan and the Triassic dinosaur, one was 40 meters long, the other was found in the USA.
7. The Cretaceous dinosaur wasn't found in England.
8. The Permian lizard was smaller than the Triassic one.
9. The Russian lizard was 4 meters long, or it was the Titanophoneus.
10. The Argentinian lizard was longer than the English one.

Observation: This table is automatically filled accordingly to the grid.

How to play

Start by reading all the clues;
Find the most basic clues and use the grid to mark them on it;
Use logic deduction to find propositions that are not explicit;
Click on a clue to mark it as used;
The answer table is filled automatically.

More Logic Grid Puzzles

See our logic grid puzzles list.

If you want even more logic grid puzzles, check out Aha! Puzzles. You will find more than 100 Logic Puzzles.

Need help?

If, after reading the instructions, you still don't understand how to play, try playing one of these simpler logic grids puzzles. They are "very very easy".