Sepia officinalis
WoRMS - World Register of Marine Species - Sepia officinalis Linnaeus, 1758
WoRMS - World Register of Marine Species - Sepia officinalis Linnaeus, 1758
Common Cuttlefish articles - Encyclopedia of Life
WoRMS - World Register of Marine Species - Sepia Linnaeus, 1758
Diversity, Free Full-Text
WoRMS - World Register of Marine Species - Sepia officinalis Linnaeus, 1758
Sepiidae
A review of cephalopods (Phylum: Mollusca) of the Canary Current Large Marine Ecosystem (Central-East Atlantic, African coast), Journal of the Marine Biological Association of the United Kingdom
PDF) The species directory of the marine fauna and flora of the British Isles and surrounding seas
Sepia officinalis Linnaeus, 1758