swap_horiz Troodon formosus Alternatives
Looking for alternatives to Troodon formosus? Compare the top Fossil options ranked by our AI scoring system.
Troodon formosus
Troodon formosus is the name given in 1856 to a small, serrated theropod tooth from the Late Cretaceous of Montana. Because the original specimen is isolated and lacks features sufficient for reliably associating it with more complete skeletons, many paleontologists regard the name as a dubious taxo...
apps Top Troodon formosus Alternatives
The top alternative to Troodon formosus in 2026 is Sue (T. rex FMNH PR 2081) with a score of 9.20/10, followed by Stan (T. rex BHI 3033) (9.20) and Scotty (T. rex RSM P2523.8) (9.20).
Sue (T. rex FMNH PR 2081)
Discovered by Sue Hendrickson in South Dakota in 1990, Sue is a large and unusually complete Tyrannosaurus rex skeleton...
Stan (T. rex BHI 3033)
Stan Sacrison found the Tyrannosaurus rex specimen known as Stan in South Dakota in 1987. Catalogued as BHI 3033 and exc...
Scotty (T. rex RSM P2523.8)
Hard sandstone made the recovery of Scotty a lengthy undertaking. This Tyrannosaurus rex skeleton, catalogued as RSM P25...
Velociraptor mongoliensis (IGM 100/25)
Velociraptor mongoliensis was a small dromaeosaurid theropod that lived in what is now Mongolia during the Late Cretaceo...
Deinonychus antirrhopus (YPM 5205)
Deinonychus antirrhopus was a dromaeosaurid theropod dinosaur from the Early Cretaceous of western North America. Yale s...
Triceratops horridus (USNM 1201)
Triceratops horridus was a large herbivorous ceratopsid dinosaur from the latest Cretaceous of western North America. It...
Spinosaurus aegyptiacus
Spinosaurus aegyptiacus was a large spinosaurid theropod from the Late Cretaceous of North Africa, first described by Er...
Wankel Rex (T. rex MOR 555)
Wankel Rex, catalogued as MOR 555, is a partial Tyrannosaurus rex skeleton discovered by rancher Kathy Wankel near Fort...
Jane (T. rex BMRP 2002.4.1)
Subadult T. rex discovered in Montana in 2001, central to ongoing scientific debate over whether Nanotyrannus lance is a...
Parasaurolophus walkeri
Parasaurolophus walkeri is a species of large herbivorous hadrosaurid dinosaur from the Late Cretaceous of western North...
Trix (T. rex RCE R08001)
Trix is the informal name given to a Tyrannosaurus rex skeleton excavated in Montana in 2013 by a team associated with t...
Allosaurus fragilis (USNM 4734)
Allosaurus fragilis is a large theropod dinosaur from the Late Jurassic Morrison Formation of western North America. Oth...
Ankylosaurus magniventris
Ankylosaurus magniventris was a large armored dinosaur from the latest Cretaceous of western North America. It had a bro...
Tristan Otto (T. rex MB.R.91216)
Tristan Otto, catalogued as MB.R.91216, is a Tyrannosaurus rex specimen discovered in Montana and named after the sons o...
Pteranodon longiceps
Pteranodon longiceps is a large toothless pterosaur from the Late Cretaceous of central North America, especially deposi...
Yutyrannus huali
Yutyrannus huali is a large tyrannosauroid theropod known from Early Cretaceous fossils discovered in Liaoning Province,...
Scipionyx samniticus (Skippy)
Scipionyx samniticus is a small theropod dinosaur known from an exceptionally preserved juvenile fossil discovered in li...
Carnotaurus sastrei
Carnotaurus sastrei was a large abelisaurid theropod that lived in what is now Argentina during the Late Cretaceous. Kno...
Acrocanthosaurus atokensis
Acrocanthosaurus atokensis was a large predatory theropod that lived in North America during the Early Cretaceous. Fossi...
Saurornithoides mongoliensis
Saurornithoides mongoliensis is a species of troodontid theropod dinosaur that lived in Asia during the Late Cretaceous...
summarize Quick Comparison Summary
| Alternative | Score | vs Troodon formosu... | Action |
|---|---|---|---|
| 9.20 Excellent | +2.25 | Compare | |
| 9.20 Excellent | +2.25 | Compare | |
| 9.20 Excellent | +2.25 | Compare | |
| 9.15 Excellent | +2.20 | Compare | |
| 9.05 Excellent | +2.10 | Compare | |
| 9.00 Excellent | +2.05 | Compare | |
| 8.95 Great | +2.00 | Compare | |
| 8.94 Great | +1.99 | Compare | |
| 8.82 Great | +1.87 | Compare | |
| 8.80 Great | +1.85 | Compare |
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