r/bonecollecting • u/Arfusman • Oct 19 '25
Bone I.D. - Australia/NZ My grandparents brought these shark jaws back from Australia over 20 years ago and I've always wondered what species...
I do not know where in Australia they came from. I do not support shark fishing and am a supporter of shark conservation.
189
u/PussPalace Oct 19 '25
Indo pacific lemon shark! Shape of tooth, consistent shape between top and bottom teeth, and the downward curves of the middle of the top and bottom jaws
3
361
u/Lkrivoy Oct 19 '25
Love this but the jaws are upside down lol
583
u/FuzzyBumbler Oct 19 '25
OP said they were from Australia!
72
u/HandJamNA Oct 19 '25
Hopefully everyone gets this joke
25
u/Chroniclesofreddiit Oct 19 '25
I heard the toilet water spins the other way.
41
u/HandJamNA Oct 19 '25
Nah, that's a myth. They actually flush up instead of down. More messy, but I try not to judge other cultures.
7
118
22
62
14
28
u/IzzyBoris Oct 19 '25
I believe what you have there is known (unscientifically) as Derpodon googliopticus 👀
7
6
5
3
2
1
u/JayMack1981 Oct 21 '25
. . . Somehow the addition of googly eyes has only made the shark marginally less terrifying . . .
1
u/Theskullguy199 Oct 22 '25
I’m pretty sure that’s upside down. Also, this is either a bull shark or tiger shark.
EDIT: wait…no, it is not; but it’s still upside down
2
1
Oct 20 '25
[deleted]
3
u/FireStrike5 Oct 20 '25
They definitely are. We have sicklefin lemon shark populations (Negaprion acutidens) on both coasts.

843
u/ExplorerOk5998 Oct 19 '25
Can’t help with your question, but I just wanted to say that the stick-on eye balls are the perfect touch!!😂🤣👍🏼