WoRMS - World Register of... www.marinespecies.org

MACTRIDAE, Mactromeris... conchology.be

WoRMS - World Register of... www.marinespecies.org

Arctic Surfclam... www.inaturalist.org

WoRMS - World Register of... www.marinespecies.org

WoRMS - World Register of... www.marinespecies.org

Stimpson's Surfclam www.dfo-mpo.gc.ca

WoRMS - World Register of... www.marinespecies.org

Invert-E-Base Portal -... www.invertebase.org

STRI Marine Portal -... invertebase.org

Arctic surfclam -... eol.org

Invert-E-Base Portal -... www.invertebase.org

MACTRIDAE, Mactromeris... conchology.be

Arctic Surfclam... www.inaturalist.org

Bivalves - Mactridae www.bily.com

Invert-E-Base Portal -... www.invertebase.org

Assessment of the Arctic... publications.gc.ca

WoRMS - World Register of... www.marinespecies.org

Spisula - Wikipedia en.wikipedia.org

Spisula sachalinensis -... en.wikipedia.org