Shark tooth identifier · Experimental
Compare the form of a shark tooth.
Crown shape, root and serrations help group shark teeth. We identify to a defensible group and keep species tentative.
Add 1–5 photos of one specimen
JPEG, PNG or WebP · up to 10 MB each · 30 MB per scan
Optional details you know first-hand
Tell us what you measured yourself, what someone told you, and what a report says — we keep these separate.
Privacy: photos are used only for your scan, location data is removed before upload, and nothing is used for training unless you opt in. Guest scans are deleted after 24 hours.
Features that may help
- Crown shape
- Root form
- Serrations
Common confusions
- Tooth position varies within one jaw
What a photo can't conclude
- Exact species
- Exact age
Questions
Why only a group?
Teeth from different positions in the same jaw look different, so species-level identification needs more evidence.