Salt Water Crab - Ireland

3 Best Saltwater Crabs in the World - TasteAtlas

Small blue and purple crab found at the Atlantic Ocean, south of Brazil (close to Uruguay.) : r/animalid

Common shore crab (Carcinus maenas) - MarLIN - The Marine Life Information Network

Is it possible to humanely keep a little shore crab as a pet? - Quora

Cork city wildlife: Crab species

Huge spider crab stretching almost as long as golf club washes up on beach near Youghal - Cork Beo

Invasive crabs threaten local shellfish industries, Business

Manarma moeschii ( = Pseudosesarma moeschii) - Aquarium Glaser GmbH

Planes marinus - Drifter crab ? (Crustacean images)

Crabs – Violet Aquarium