Australasian barnacle
- kingdom: Animalia
- phylum: Arthropoda
- class: Maxillopoda
- order: Sessilia
- family: Austrobalanidae
- genus: Austrominius
- species: Austrominius modestus
Bredene- De Panne
- Knokke-Heist
- Middelkerke
- Wenduine
- Zeebrugge
Flanders
Belgium
Lysekil
Västra Götaland
Sweden
Flamborough- Looe
- Plymouth
- Scarborough
England
United Kingdom