Ichthyosaurus conybeari

Part of the ANCIENT WATERS Exhibit

Early Jurassic Period, approx. 200-190 million years ago

1:1 Scale Skull Replica

SPECIMEN PROFILE

Ichthyosaurus conybeari was a dolphin-like marine reptile that inhabited the warm, shallow seas covering much of Early Jurassic Europe. As one of the earlier and more refined ichthyosaur forms, it represents a highly efficient adaptation to fully aquatic life among reptiles.

Its body was streamlined and torpedo-shaped, with a powerful tail fin used for propulsion and paddle-like limbs adapted into rigid flippers for steering. Large eyes provided enhanced vision in low-light underwater conditions, suggesting an active predatory lifestyle focused on fast-moving marine prey such as fish and cephalopods. Unlike earlier marine reptiles, Ichthyosaurus was fully adapted to life in open water and likely gave live birth, eliminating the need to return to land.

COLLECTOR & CURATOR NOTE

A highly streamlined Early Jurassic marine reptile—its dolphin-like form and advanced aquatic adaptations represent one of the earliest peaks of fully pelagic reptile evolution.

CONSTRUCTION & DISPLAY

Scale

• 1:1, approx. 11.8 in or 30 cm

Fossil Finishes

• Aged Bone: A weathered bone-white aesthetic, evoking exposed skeletal remains and museum restorations.

• Canyon: Warm earth tones and terracotta hues, inspired by fossil beds such as Picketwire and Mill Canyon.

• Fossilized: Deep browns and near-black coloration, replicating the mineral-rich preservation seen in authentic fossil specimens.

Specimen Format

• Unmounted study specimen: A standalone skull, ideal for shelves, cases, or custom display setups.

• Desktop-mounted display specimen: Presented on a handmade desktop stand, crafted from wood with brass furnishings and a custom specimen placard — designed to elevate the specimen as a true exhibit piece.

Medium

• Hand-painted resin