Terrestrial Mollusc Tool - Lissachatina fulica
USDA. APHIS. PPQ. CPHST. Identification Technology Program.
Fact Sheet: Giant African Land Snail
Massachusetts Introduced Pests Outreach Project.
New York Invasive Species Information - Giant African Land Snail
New York Invasive Species Clearinghouse.
Phytosanitary Alert System - Achatina (Lissachatina) fulica Bowdich
North American Plant Protection Organization.
Invasive Species Compendium - Lissachatina
EPPO Global Database - Lissachatina fulica
European and Mediterranean Plant Protection
Global Invasive Species Database - Achatina fulica (mollusc)
IUCN. Species Survival Commission. Invasive Species Specialist Group.
Plant Pests and Diseases Program: Mollusks - Giant African Snail
Plant Protection and Quarantine.
Hungry Pests: The Threat - Giant African Snail
USDA. Animal and Plant Health Inspection Service.
Emergency Plant Pests and Diseases: Giant African Snail
Queensland Department of Agriculture and Fisheries (Australia). Office of Biosecurity.
Pests & Diseases - Giant African Land Snail
Florida Department of Agriculture and Consumer Services. Plant Industry.
Regulatory & Scientific Information: Giant African Land Snails
Indiana Department of Natural Resources. Entomology and Plant Pathology.
Giant African Land Snails Fact Sheet (PDF | 26 KB)
Michigan Department of Agriculture.
Introduced Species Summary Project - Giant (East) African Snail
Columbia University. Center for Environmental Research and Conservation.
EDIS - Giant African Land Snail
University of Florida. Institute of Food and Agricultural Sciences Extension.
The Giant African Snail: A Problem in Economic Malacology (1961)
Hawaiian Ecosystems at Risk.
Note: Complete text of the book by Albert R. Mead (1961. Albert R. Mead. The University of Chicago Press. Chicago. 257 pp.)