Shonisaurus was an absolutely gargantuan ichthyosaur which swam off North America’s Pacific coast during the middle of the Triassic Period 227 million years ago. Shonisaurus was one of the largest ichthyosaurs to have existed, measuring 45 feet long. Only a… Read More ›
Late Triassic
Chinlea
Chinlea was a freshwater coelacanth fish measuring 2.5 feet long which lived in North America during the late Triassic Period approximately 210-201 million years ago. Fossils which might belong to Chinlea have also been found in rocks dating to the… Read More ›
Diplurus
Diplurus was a 3 foot long freshwater coelacanth fish which lived in the northeastern United States during the late Triassic and early Jurassic Periods, approximately 220-190 million years ago. It is divided into three species: D. longicaudatus, D. newarki, and… Read More ›
Some Quickie Drawings of Late Triassic Life
Hi everybody. As many of you already know, I occasionally volunteer at the Garvies Point Museum in Nassau County, New York. One day, I decided to hash out some drawings of Late Triassic creatures when I had a few moments… Read More ›
Two Triassic Pycnodont Fishes: Brembodus and Eomesodon
Here are color pencil drawings of two genera of prehistoric fish. Their fossils have been found in central Europe in rocks dating to the late Triassic Period. Both of these fish belong to a group called the pycnodonts, and it… Read More ›