
Community identification
Lawn shrimp (land hopper)
Arcitalitrus sylvaticus
- Order & Family
- Amphipoda; Talitridae
- Size
- Adults are typically 8–15 mm long.
Natural Habitat
Moist leaf litter, mulch, damp soil, and shaded gardens, especially in coastal or humid regions.
Diet & Feeding
A detritivore that consumes decaying leaves, fungi, and other organic material rather than living plants.
Behavior Patterns
Usually active at night or after rain; it hops or springs when disturbed and rapidly dries out in dry indoor environments.
Risks & Benefits
Harmless to people, pets, and buildings. It helps decompose plant litter and recycle nutrients, though large numbers may be a nuisance when they enter homes.