osric

osric
FrequencyCommon
Number appearing1d2
Armor class6
Move210-ft swimming
Hit dice10
% in lairNil
Damage per attack5d4
Special attacksSwallow whole
Special defensesNone
Magic resistanceStandard
IntelligenceNon-
AlignmentNeutral
SizeLarge

None of these creatures are technically dinosaurs, though all are found in "Lost World" areas. Elasmosaurus can also swallow whole, needing only 18-20 on its "to hit" roll to do so but otherwise as dunkleosteus.

Cretaceous carnivore.

Special Abilities

Swallow whole — Can swallow whole on a roll of 18-20 on its 'to hit' roll, otherwise as dunkleosteus.

Source: OSRIC. Attribution: Stuart Marshall, with Matthew J. Finch / Black Blade Publishing. License: OGL-1.0a.