I just discovered this site due to a rather embarrassing experience. I was reading an article in Skeptic magazine which referenced a species of squid that, by most estimates, is considerably larger than Architeuthis- Mesonychoteuthis. I was especially stunned to learn that this species had been known for a good bit of time, but just hasn't received the media coverage of the Giant Squid. Although I (had previously) considered myself pretty well read in regard to matters related to the natural sciences, I was astonished that such a creature existed and I was completely unaware of it. So I Googled Mesonychoteuthis and discovered this wonderful group! I have been a marine reef aquariist for many years, but have never kept a cephalopod (to my knowledge anyway, I seem to have a never ending cast of surprise guests in my tank). I'm now fascinated about offering a home for a ceph. I'd especially like to get to know a cuttlefish. Can anybody offer some suggestions for critter selection to a guy who is an experienced marine tank person, but who has no experience with cephalopods?