Alioramus Size Comparison
Alioramus 3D Viewer pairs published Alioramini figures with a 1.8 m person - length about 5.5 m, mass about 500 kg - so the scale gap stays readable at a glance.
Alioramus published figures
The Alioramus facts panel and this table use the same real published measures (a range where sources disagree):
| Measure | Figure | Vs a 1.8 m person |
|---|---|---|
| Length | about 5.5 m (panel; Kurzanov 1976 about 5-6 m; Paul 1988 about 6 m) | ~3.1x a person end-to-end; Size vs human uses 5.5 m |
| Hip height | about 2.0 m (panel reconstruction baseline) | a little taller than adult standing height |
| Weight | about 500 kg (panel; Paul 1988 about 700 kg; A. altai about 385 kg) | several times a human body mass |
| When it lived | about 72-66 million years ago | Late Cretaceous; Nemegt Formation, Mongolia |
| Fossil note | Named Kurzanov 1976 (A. remotus); Brusatte et al. 2009 (A. altai) | Alioramini long-snouted branch; distinct from Tarbosaurus; no confirmed adult specimens known |
How the Alioramus size-vs-human toggle stays honest
The Alioramus model is drawn to a fixed on-screen length so it fits the canvas; the Size vs human control then places a 1.8 m person at the true length ratio to the catalogue about 5.5 m panel baseline. Tap Size vs human under the canvas to show or hide the scale figure - the comparison is proportional, not a decorative sticker.
What a person would see beside an Alioramus
What a person would see is a slender long-snouted tyrannosaurid whose panel length is about 5.5 m - roughly three body lengths of a 1.8 m person laid end to end - with hips about 2.0 m high in the panel reconstruction. Turn on Size vs human and orbit beside the snout to feel how Alioramini differs from the bulkier Tarbosaurus outline.
What the Alioramus size numbers are not
What these size numbers are not is a confirmed adult census: no confirmed adult specimens are known, so length and mass stay within published estimates (panel about 5.5 m / 500 kg, with disclosed ranges). Soft-tissue color in the viewer is still an artistic reconstruction. For the control walkthrough see how to view Alioramus in 3D. For trade-offs versus phone AR apps see Alioramus 3D viewer vs AR apps.
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