160mm long cocoon. Unsure of species. I found it on my steps after a strong wind. It turns out the cocoon was still occupied and the occupant moved near the entrance and closed it (like pulling a draw string). I have hung the cocoon up in a tree.
Smallest octopus I've ever seen.
Excuse the gross toes - but gives you a good idea of the teeny size of this cutie
This is a species that has just recently been named, Gobiodon spadix. If you are a curator, please add the new species