Cretoxyrhina is about 1.09× longer by these reference values.
Cretoxyrhina uses a 7 m upper reference, compared with 6.4 m for Greenland shark. A clean mass ratio is not shown because at least one weight is not reliably reconstructed.
ON THE SAME SCALE
Human. Bus. Whale.
Pick your reference.
Length bars use upper comparison values and do not show body depth, tail proportion or typical adult size. A long thresher tail, for example, does not equal whale-shark body mass.
THE NUMBERS
Side by side.
WHAT THE DATA CAN SAY
Size is not the whole animal.
Length and weight
Cretoxyrhina is represented by estimated to about 7 m / 23 ft; Greenland shark by confirmed to about 6.4 m / 21 ft. Length is reconstructed from fossils; mass is too model-dependent for a single figure here. Age and upper mass involve uncertainty; length is better documented.
Bite evidence
Cretoxyrhina: TuffShark does not scale a bite value without a published species-specific model. Greenland shark: TuffShark found no defensible species-level bite-force estimate to display.
Living versus extinct
At least one animal is known from fossils. Fossil length, weight and bite estimates depend on which living analogues and scaling equations researchers choose.
Ecology changes the matchup
Teeth and rare skeletal material point to a large, fast lamniform predator. The age estimate is extraordinary; a dependable bite-force figure is not available.
TRACE THE CLAIMS