Fifteen-scaled worm
- kingdom: Animalia
- phylum: Annelida
- class: Polychaeta
- order: Phyllodocida
- family: Polynoidae
- genus: Harmothoe
- species: Harmothoe imbricata
Saint Andrews
New Brunswick
Canada
Drøbak
Akershus
Norway
Falkenberg
Halland
Malmö
Skåne
Sweden
Scarborough
England
United Kingdom
Branford
Branford Center
New Haven
West Haven
Connecticut
Kittery
Kittery Point
York Beach
Maine
Beverly
Beverly Cove
Gloucester
Provincetown
Massachusetts
Durham
New Castle
Rye
New Hampshire
Westerly
Rhode Island
United States
Ilulissat
Kópavogur