Pisa tetraodon - Four-horned spider crab - Kromstekelige spinkrab

Pisa tetraodon  (Pennant, 1777)

Four-horned spider crab - Kromstekelige spinkrab

Siouville, Normandy, France, 5-1988*. In vitro photo specimen A, dead male, length carapax 52 mm, 19-4-2024.

Siouville, Normandy, France, 5-1988*. In vitro photo specimen A, 19-4-2024.

* The photo's of the dead specimen are from a crab that I have kept in my aquarium for some time. After it died, it was preserved in alcohol.