This dwarfs even the better-known Alligator Snapping Turtle , the largest chelonian in LOCATION@1 , which attains a shell length of up to and a weight of about .

This dwarfs even the better-known alligator snapping turtle , the largest chelonian in LOCATION@1 , which attains a shell length of up to NUMBER@1 cm -LRB- NUMBER@2 NUMBER@3 in -RRB- and a weight of about NUMBER@4 kg -LRB- NUMBER@5 lb -RRB- .
