Species
Ligia occidentalis (Western sea slater)
Ligia occidentalis. Photo: (c) JJ Johnson, some rights reserved (CC BY-NC)
Ligia occidentalis is a species of rock slater in the family Ligiidae. It is found in North America.
- Humboldt Life
- Kingdom: Animalia (Animals)
- Phylum: Arthropoda (Arthropods)
- Subphylum: Crustacea (Crustaceans)
- Superclass: Multicrustacea (Typical crustaceans)
- Class: Malacostraca (Malacostracans)
- Subclass: Eumalacostraca (Decapods, isopods, and allies)
- Superorder: Peracarida (Amphipods, isopods, and allies)
- Order: Isopoda (Isopods)
- Suborder: Oniscidea (Woodlice, pillbugs, and rock slaters)
- Infraorder: Diplocheta (Rock slaters)
- Family: Ligiidae (Rock lice, sea slaters, and allies)
- Genus: Ligia (Sea slaters)
- Species: Ligia occidentalis (Western sea slater)
- Genus: Ligia (Sea slaters)
- Family: Ligiidae (Rock lice, sea slaters, and allies)
- Infraorder: Diplocheta (Rock slaters)
- Suborder: Oniscidea (Woodlice, pillbugs, and rock slaters)
- Order: Isopoda (Isopods)
- Superorder: Peracarida (Amphipods, isopods, and allies)
- Subclass: Eumalacostraca (Decapods, isopods, and allies)
- Class: Malacostraca (Malacostracans)
- Superclass: Multicrustacea (Typical crustaceans)
- Subphylum: Crustacea (Crustaceans)
- Phylum: Arthropoda (Arthropods)
- Kingdom: Animalia (Animals)

















