Hooked mussel
- kingdom: Animalia
- phylum: Mollusca
- class: Bivalvia
- order: Mytilida
- family: Mytilidae
- genus: Ischadium
- species: Ischadium recurvum
Leederville- Osborne Park
- West Perth
Western Australia
Australia- CW
Saint James City
Florida- Mayo
- Selby-on-the-Bay
Maryland
United States
Willemstad