Myrionema strangulans
- kingdom: Chromista
- phylum: Ochrophyta
- class: Phaeophyceae
- order: Ectocarpales
- family: Chordariaceae
- genus: Myrionema
- species: Myrionema strangulans
Encounter Bay
South Australia
Australia
Yarmouth
Nova Scotia
Canada
Nortorf
Schleswig-Holstein
Germany
Yerseke
Zeeland
Netherlands
Varberg
Halland
Sweden- United Kingdom
Sitka
Alaska
Carmel-by-the-Sea
Moss Beach
California
United States
Berwick-Upon-Tweed