
Community identification
Surinam Cockroach
Pycnoscelus surinamensis
- Order & Family
- Order Blattodea, Family Blaberidae
- Size
- 18 to 24 mm (about 0.7 to 0.9 inches)
Natural Habitat
Found in moist soil, mulch, leaf litter, and under rocks or logs. Often associated with tropical regions and greenhouses.
Diet & Feeding
Herbivorous scavenger that feeds on decaying vegetation and occasionally living plant roots or shoots.
Behavior Patterns
This species is parthenogenetic, meaning it can reproduce without males. It is a burrowing insect that remains underground or under cover during the day and is active at night.
Risks & Benefits
Generally considered a plant pest in greenhouses or gardens as they can damage roots. They are not typical household pests but can be accidentally introduced in potted plants. They benefit the ecosystem by breaking down organic matter in soil.