Preparation sequence: Arctinurus boltoni
- Alex Ž.
- Mar 20, 2021
- 1 min read
We don't often see how these are found and prepped and no new prep-stories were posted here in a while, so here goes...

Ventral part:

Positive part:

Postive+Negative:

For more than 400 million years, trapped in a solid rock:

Finally revealed:



Comments