Fiddler crab.

Adult medusa. The juvenile stage the spider crab Libinia ferreirae can be seen inside the bell of the jellyfish Lychnorhiza lucerna.

Adult medusa. The juvenile stage the spider crab Libinia ferreirae can be seen inside the bell of the jellyfish Lychnorhiza lucerna.

Fiddler crab.

Adult medusa. The juvenile stage the spider crab Libinia ferreirae can be seen inside the bell of the jellyfish Lychnorhiza lucerna.

Fiddler crab.

Adult medusa. The juvenile stage the spider crab Libinia ferreirae can be seen inside the bell of the jellyfish Lychnorhiza lucerna.

Adult medusa. The juvenile stage the spider crab Libinia ferreirae can be seen inside the bell of the jellyfish Lychnorhiza lucerna.

Adult medusa. The juvenile stage the spider crab Libinia ferreirae can be seen inside the bell of the jellyfish Lychnorhiza lucerna.

Fiddler crab.

Small alpheid shrimp usually found under stones.

Adult medusa. The juvenile stage the spider crab Libinia ferreirae can be seen inside the bell of the jellyfish Lychnorhiza lucerna.

Adult medusa. The juvenile stage the spider crab Libinia ferreirae can be seen inside the bell of the jellyfish Lychnorhiza lucerna.

Fiddler crab.

Adult medusa. The juvenile stage the spider crab Libinia ferreirae can be seen inside the bell of the jellyfish Lychnorhiza lucerna.

Small alpheid shrimp usually found under stones.

Adult medusa. The juvenile stage the spider crab Libinia ferreirae can be seen inside the bell of the jellyfish Lychnorhiza lucerna.

A consumer feeding on the fouling community, the crab Cronius ruber competes with the introduced crab Charybdis hellerii of the Indo-Pacific .