Have you ever found an unknown species of animal and if so, which ones?

Question: Have you ever found an unknown species of animal and if so, which ones?
- Keywords:
  animal,
  discover,
  unknown
Asked by hopeclarke to Verity on 15 Jun 2011. This question was also asked by mikunya.
- Verity Nye answered on 15 Jun 2011:
  
  Yes! We found some previously-unkown species at hydrothermal vents in the Caribbean last year. This was very exciting and I was lucky enough to describe the new species of shrimp we found. I’m currently trying to figure out what species the other animals are most like and working on describing them to.

Question: Have you ever found an unknown species of animal and if so, which ones?