Parallel Saltational Evolution of Ultrafast Movements in Snapping Shrimp Claws

This made me think of this excellent planet money episode: <a href="https:&#x2F;&#x2F;www.npr.org&#x2F;sections&#x2F;money&#x2F;2017&#x2F;06&#x2F;21&#x2F;533840751&#x2F;episode-779-shrimp-fight-club" rel="nofollow">https:&#x2F;&#x2F;www.npr.org&#x2F;sections&#x2F;money&#x2F;2017&#x2F;06&#x2F;21&#x2F;533840751&#x2F;epis...</a>

I love Alpheus claws, being so hard and so peculiar they are super-easy to detect and identify.