Friday mystery object #201

This week I have a mystery object that’s a bit dusty and not much to look at, but which is one of my favourite historic specimens at the Horniman Museum.

I have the feeling that it might stump everyone this time, but let’s see how you do. Any idea what this is?


Scale = 10mm

As usual you can put your comments, questions and suggestions below and I’ll give you some clues if you need them. Good luck!

31 thoughts on “Friday mystery object #201

  1. Not sure if the background black layer is a part of this or not. Still, the main bits look awfully like the hooklets from the suckers of squid tentacles.

  2. IF the black bit is skin they could be hooks like snakes teeth which let food or prey go one way or not the other. So maybe outer skin or inner mouth of something ?

    • I think that they may have been arranged like that by human hands, although it’s hard to be sure due to the poor accessibility to the specimen (it’s in a sealed box). There are certainly no rings of hooks around the animal though.

  3. I was thinking of your mention of it being “historic” and someone suggesting bitumen which would be available on board ship….. so something collected on an expedition…. but why only these bits? Had the ship’s doctor had to remove them from a fellow passenger who had fallen foul of some small tropical beastie?

  4. I’m hopeless at visualising the actual size when something’s magnified, so I’m probably way off here, but some kind of tongue. Probably not a cat, because the hooks on a cat’s tongue are more regularly-arranged and closer than that. The black could be simply that the specimen is dried, so that doesn’t really help, but there are some dogs that have black tongues, so I’m guessing a dog tongue.

  5. The hooks look kinda hollow to me, with a few flaky-looking bits at the thick end, like shed claw sheaths. Given the scale I was wondering if it could be a mounted collection of bird claw sheaths, perhaps from some famous biologist, hence the historical aspect?

    Having said all that, I’m not sure if birds even shed claw sheaths…

    • They’re made of a similar material and they are quite similar in shape, but they’d have to be the claw sheaths from very small birds. That would be a really weird collection!

  6. Hi Paolo! My first observation is that they look like sharks teeth! But, then why would they be together in rows like that? My next guess is that they are squamate teeth, perhaps mosasaur or some other lizard, stuck in matrix.

  7. My first idea was skin from a baby hedgehog or porcupine (or some other animal with spikes). But since you say historic, I guess it could come from a now extinct species?

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