Semipallium aktinos
- kingdom: Animalia
- phylum: Mollusca
- class: Bivalvia
- order: Pectinida
- family: Pectinidae
- genus: Semipallium
- species: Semipallium aktinos
Mooloolaba
Queensland- Aldinga
- Glenelg
- Port Willunga
South Australia- Albany
- Margaret River
Western Australia
Australia