Limestone Decorative Art

Name: Sauropods Period: Triassic-Late Cretaceous (approximately 210 and 66 million years ago) Sauropods (Sauropoda) are an infraorder of sauropodomorph dinosaurs that lived from the Late Triassic to the Late Cretaceous (approximately 210 and 66 million years ago, they lived in the Americas, Asia, Europe, Africa, Oceania and Antarctica. They were herbivorous and they were quadrupedal. Sauropods had very long necks, long tails, small heads (relative to the rest of their body), and four thick, pillar-like legs. They are notable for the enormous sizes attained by some species, and the group includes the largest animals to have ever lived on land. They were The name Sauropoda was coined by Othinel Charles Marsh in 1878, and is derived from Ancient Greek, meaning "lizard foot...

Ammonite Fossil Specimen Mortoniceras (Angolaites) Drakei 110 Million Yrs Old (apx). ***NOTE: Our 1stDibs store is closing in May and items will not be available thereafter.*** We ar...

90+ Million Years Old Conlinoceras Tarrantense Ammonite Fossil ***NOTE: Our 1stDibs store is closing in May and items will not be available thereafter.*** The Conlinoceras Tarrantens...

Polished Ammonite Fossil with Red Flashes, Around 110 Million Years Old, with Beautiful Glowing / Iridescent Flashes of Color and some leafy patterns peaking out. ***NOTE: Our 1stDib...

Fern Fossil Specimen, Extinct Neuropteris species likely, 300 million years old. Discovered in PA. ***NOTE: Our 1stDibs store is closing in May and items will not be available therea...

48 million year old "Knightia" fossil fish from Wyoming. Mounted in the 1970s with chrome channel on top and bottom and sold by Peter Alan Designs Inc, of West Palm Beach Florida. Gi...

This outstanding fossilised skeleton is that of the ancestral crocodile species Steneosaurus bollensis that lived during the early Jurassic period. The skeleton, complete with armoured plates, has been exquisitely preserved and recovered from the Holzmaden Oil Shale of south Germany. The crocodile was once buried in fine, muddy sediment 195 million years ago at the bottom of the Tethys Ocean, which once existed between Europe and Africa. The calm, deep water provided a rare anoxic (without oxygen) environment, which prevented the skeleton from any significant decomposition before burial. The mud has since been compressed into oil shale, leaving the immense skeleton completely in-tact. This specimen is one of the few skeletons of Steneosaurus bollensis ever to be discovered. We can deduce much about the life of this reptile from the size and perfect preservation of the piece. Similar to present-day crocodiles, we can see that the two front limbs of the Steneosaurus are much shorter than the back two. This indicates that crocodile ancestors were bipedal; indeed, we believe that crocodiles evolved from the same reptile species as the dinosaurs and airborne pterosaurs. Dinosaurs ruled the lands during the late Triassic and early Jurassic. This made terrestrial life increasingly difficult for ancestral crocodiles, as there were many predators and prey was scarce. However, the seas were rich in fish, shellfish, starfish, crabs, squid… You can even see fossil belemnite guards (bullet shells of squid-like organisms) and the beautiful spiral shells of ammonites preserved around the crocodile skeleton...

A strikingly well-preserved fossilised fish from the famed Green River Formation. Preserved in exquisite detail, almost as an anatomical study, this specimen has been identified as C...

An unusual pair of Mid-Century Modern framed base reliefs depicting a man and a woman dancing, dating from the 1950’s, the pair reflect the festive and happy mood after WWII. Carve...

A Stunning Knobby Ammonite Fossil Specimen, About 93 Million Years Old ***NOTE: Our 1stDibs store is closing end May and items will not be available thereafter.*** This is a very bea...

Alethopteris/Neuropteris Fern/Plant Fossil Natural Specimen 305+ Million Yrs Old. ***NOTE: Our 1stDibs store is closing in May and items will not be available thereafter. If you lik...

This mesmerising, iridescent ammonite fossil is a dazzling natural masterpiece dating to the Late Cretaceous, around 75 million years ago. This specimen was discovered in the renowne...