Well...unless they're insanely pumped about all this, they should be snug in their warm little beds right now...so we'll have to wait a bit.
Meanwhile, with this info I guess I'll lean toward cannibalism as well...that we're looking at an Archi stomach with Archi flesh and suckers, and that the suckers are (newly discovered to be) calcareous. But you guys are so tricksy...wonder what else is up your sleeves (besides Archi slime! )
Red arrows point to: Thing 1 and Thing 2.... The upper thing almost looks like part of a shark tooth, or a octopus sucker ring, and there is what appears to be a small centrum in the lower right corner of the mass.
In the words of the King, "A little less conversation - a little more action".
Okay... now this is supposed to be earth-shattering news right? Now, you said that it can't be BONE, since 'beak no break bone'... Cannibalism or even eating other cephs isn't that heavy, since its not that uncommon among the cephs. So... its something we haven't thought of... If that is a shark tooth, that wouldn't be too much of a surprise, UNLESS it was a new species...
Let's kick the tires and light the fires! Another photo!
Sushi and Sashimi (and no Parasitology lectures, please...)
What would it mean if you were to find a Roman coin inside an Archi stomach caecum? How many ways could something quite unexpected be ingested? We've got something rather interesting in that mass (which, by the way, is frozen/defrosting in the image).
I recall a dissection we did here several months ago where pieces of coiled plastic thread were found within the stomach caecum of a GS. That was quite unexpected .... in fact it was pretty exciting, but it is also pretty tragic!
Try and find information on what Architeuthis eats. I've dissected quite a few of these things, and to date stomach caecum contents have revealed 1 or 2 x fish scales, ~ 5 x small and fragmented fish bones (including 2 or 3 fused vertebrae), 1 x fragment of squid skin, a fish eye lens, and the occasional parasite - not really sufficient gut contents to excite me/make me want me to spend the rest of my life determining their species ......'fish and squid' was an adequate description. Tintenfisch has now dissected ~ 11 of these animals (not bad for a few months in NZ eh... and she wants to do more - not many people have seen so many specimens), and the stomach caecum in 10 of these animals was empty. There is very little information out there on the diet of Architeuthis.
....they're not shark teeth either; guess another pic will be posted soon.