Perfectly preserved all natural Eurypterus remipes from the Fiddler Green Formation, N.Y. This by far the best Eurypterus we had in years and it is huge! 170 mm - 6.7" (straight line) This arthropod is rarely found this complete in an all natural split. Only a small section of a paddle is not showing as it is most probably still in the matrix. We preferred to leave it embedded in matrix so the fossil would be 100% natural as found.

Eurypterus remipes

Silurian (435 - 420 mil y)

Herkimer county, New York, USA

267 mm - 10.5" (height matrix)

Very good