I haven't been able to track these cephalopods down, any help would be appreciated. If you can point out some diagnostic features to help me in the future then that would be a bonus!
Octopus hunting at night in Cozumel:

Squid at night in Cozumel:

Cuttlefish in the daytime at Anilao, Philippine Islands:

Daytime cuttlefish off Phuket, Thailand:

Baby cuttlefish (?) about an inch or two long at Lembeh Strait, Indonesia (do the two dark lines indicate that this is a Broadclub Cuttlefish, Sepia latimanus?):

Thanks in advance,
Richard.







