#FossilFriday A 505 million year old Middle Cambrian animal that is not quite as mobile, is Echmatocrinus brachiatus.
![[Paleontology β’ 2018] Endocerids: Suspension Feeding Nautiloids?](https://i.pinimg.com/originals/b0/84/e4/b084e44bc14140e91a4599499cef94bb.jpg)
