Eurypterid Windrow.

A nice plate that displays current (look at the orientation of the body) flow. It hosts 3 Eurypterus remipes, one having preserved its Kiemenplatten (ancillary structures on the roof of the gill chamber). The real prize on the plate is a small relatively complete Dolichopterus. Collected spring 2023 at Langs quarry by Dean Rucco and Allan Lang.