I am looking for more information on my 'bicephalic' squid. It is a pair of Long-Finned Squid (Loligo Palei), one jammed in the other's mantle. This may sound uninteresting, but I assure you not. You see, the organs of the squid with another squid sharing his mantle cavity (Bob) were atrophied, shrivelled. I found it at Woods Hole, Mass., USA, in a bait box. Luckily, we managed to preserve it in a formalin solution quickly enough. (It was all thanks to the MBL- Marine Biological Laboratory in Woods Hole- my mom works there on squid axons in the summer.) I gave it the endearing and only slightly idiodic name 'Bob and Sid, the Bicephalic Squid. If anyone is interested, or has information, or both, I love to hear from them.