This week I have a mystery object for you that I saw when visiting Conservation Letterfrack to talk about some work being done on historic display cases for the Dead Zoo:
It’s an interesting specimen and I’d love to hear your thoughts on what you think it is. Have fun!
Zygoma 
Showing my ignorance, I’m inclined to think possibly freshwater beastie with a sting in its tail
Much to my chagrin I think I might know what this is?
a member of the stretchy arms family?