Dwarf lanternshark vs Hybodus: Size, Weight & Bite Force

QUICK VERDICT

Hybodus is about 12× longer by these reference values.

Hybodus uses a 2.5 m upper reference, compared with 0.21 m for Dwarf lanternshark. 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.

RELATIVE LENGTH · 0–24 METERS

ADwarf lanternsharkabout 0.21 m / 8.3 in

BHybodusabout 2.5 m / 8.2 ft

REFAdult human1.8 m · about 80 kg

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.

MeasureDwarf lanternsharkHybodus

Length referenceabout 0.21 m / 8.3 inabout 2.5 m / 8.2 ft

Weight referencerough reference about 0.2 kg / 0.4 lbNot reliably reconstructed

Bite forceNo dependable maximum foundUnknownNo defensible estimate usedUnknown

TimeDeep Caribbean slopesabout 250–100 million years ago

DietSmall crustaceans and fishesFishes and hard-shelled prey

WHAT THE DATA CAN SAY

Size is not the whole animal.

Length and weight

Dwarf lanternshark is represented by about 0.21 m / 8.3 in; Hybodus by about 2.5 m / 8.2 ft. Tiny sample sizes make the exact maximum provisional. The genus spans a long interval and multiple species; this is a comparison reference.

Bite evidence

Dwarf lanternshark: No standardized maximum is available. Hybodus: Tooth form suggests diet, not an exact force.

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

One of the smallest known sharks also produces light. It was a shark-line relative, not a member of a living shark order.

TRACE THE CLAIMS

Sources and limits.

Dwarf lanternsharkSmithsonian Ocean ↗HybodusNatural History Museum ↗How we standardize comparisonsRead the methodology →