"Avantor"

Wonderfully detailed, hand-painted, skeletal replica of a primitive Triassic nothosaur, a synaptosaurian aquatic reptile of uncertain ancestry. Resin. China.

Early fossil of a frond-like organism.

Early dragonfly with delicate wing structures preserved. From Solnhofen limestone. Resin. Germany.

Large, complete, display-quality trilobite.

This giant among trilobites comes in at nearly a foot in length. Beautifully prepared, on an 11 ³/₄×7" base. Resin. Tennessee.

A spectacular, museum-quality example of the official Ohio state fossil, it is complete, down to the genal spines. It measures 9" in length on an 11³/₄"×10¹/₂" matrix. Resin. Ohio.

Large, complete Middle Cambrian trilobite, with long genal spines. It measures 7¹/₂" in length on an 8¹/₄×10¹/₂" matrix. Resin. Newfoundland.

Dramatically preserved assemblage of 24 complete trilobites showing exceptional detail on a 13×15" matrix. Ohio.

A rare and finely-detailed example of a Permian rhachitomous amphibian with well-defined skull bones and appendages. Germany.

A beautiful composite specimen of three well-preserved examples of the small pachyleurosaur reptile showing excellent skeletal definition. On a 8"×6³/₄" matrix. China.

This complete skeleton is an example of a primitive synaptosaurian reptile group known as nothosaurs. It measures 9¹/₂" in length on an 11³/₄×6¹/₄" matrix. Resin. Switzerland.

Full skeleton in a curled position. From a mammal-like group known as cynodonts. In relief on a 7×8¹/₄" slab. Resin. South Africa.

Skull replica.

This species of very large predatory fish swam the oceans of the Late Cretaceous some 90 million years ago.

Detailed replica of an etched limestone slab containing multiple cross–sections of these extinct Lower Cambrian reef–building organisms, possibly of the genus Atikokania. Australia.

Well defined cast of mutliple disc–shaped vendozoans collected from the Ediacaran beds near Kamenez–Podolskiy, Ukraine.