Amazing preservation on this crab carapace! Mother nature did a great prep job as well, gonna slap a bit of B72 on there and call it done 😁 It's a pretty large concretion, weighs about 20kg. The species is a Tumidocarcinus giganteus from the middle Miocene. Found yesterday here in New Zealand.
Date posted: 24 August 2020, 7:51
