WoRMS - World Register of Marine Species - Sepia officinalis Linnaeus, 1758
WoRMS - World Register of Marine Species - Sepia officinalis Linnaeus, 1758
Sepia officinalis Linnaeus, 1758
Sepia officinalis - Marine Life Encyclopedia
Sepia - Wikipedia
Pholas dactylus - Marine Life Encyclopedia
Sepia elegans - Wikipedia