Sea Slater

Scientific Name: Ligia oceanica

Order & Family: Isopoda, Ligiidae

Size: Up to 30 mm in length

Sea Slater

Natural Habitat

Rocky shorelines, coastal crevices, and quays near the high-tide mark

Diet & Feeding

Scavenger feeding on decaying seaweed, algae, and detritus

Behavior Patterns

Mainly nocturnal to avoid dehydration and predators; they can move very quickly across rocks

Risks & Benefits

Harmless to humans; plays an essential role in the ecosystem as a decomposer by recycling organic matter

Identified on: 5/17/2026