rare discovery of a species of animal

Leicester UK (SPX) Dec 14, 2012

This shows the ventral view of the fossil Pauline avibella. Credit: David J. Siveter, Derek E. G. Briggs, Derek J. Siveter, Mark D. Sutton and Sarah C. Joomun.

'It is exciting to discover that a common group of fossils that we thought we knew a lot about may well have been hood-winking us as to their true identity, which we now realise because we have their beautifully fossilised soft-parts. A case of a 'wolf in sheep's clothing''- Professor David Siveter, University of Leicester
An international team of researchers have made an extremely rare discovery of a species of animal - related to crabs, lobsters and shrimps - that is new to science.
Scientists from the universities of Leicester, Oxford, Imperial and Yale have announced their discovery of a new and scientifically important fossil species of ostracod in the journal, Proceedings of The Royal Society B. The research was funded by the Natural Environment Research Council.

http://www.terradaily.com/reports/Discovery_of_tiny_fossil_new_to_science_999.html