Cretoxyrhina is about 1.84× longer by these reference values.
Cretoxyrhina uses a 7 m upper reference, compared with 3.8 m for Blue 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
Blue shark is represented by about 3.8 m / 12.5 ft; Cretoxyrhina by estimated to about 7 m / 23 ft. Upper records are uncommon; most adults are lighter. Length is reconstructed from fossils; mass is too model-dependent for a single figure here.
Bite evidence
Blue shark: No comparable maximum is used. Cretoxyrhina: TuffShark does not scale a bite value without a published species-specific model.
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
Its long fins and slender build matter more than raw bulk. Teeth and rare skeletal material point to a large, fast lamniform predator.
TRACE THE CLAIMS