The description for Fused Tooth
"A tissue-cultured mutation. The teeth are few anf dused together by "webbing.""
type in the ICPS description should read - and fused together by webbing
The first Fused Tooth picture is of a plant that is way too young to determine anything. *The second doesn't at all look like your plant, nor does it currently show alot of the fused tooth feature.
This Summer when you have some fully open traps take some more pictures of them so we can see what the teeth look like on each side.
Edit: Looking at a number of other photos on BobZ's website the two you have chosen are not representative of the majority for showing the traits of a Fused Tooth. *When comparing a plant it is very important to compare to the majority. *Not to pick one or two that fit what you think you have and confirm it.