Longitud 286 mm

and the size of this snake indicates that the Early Paleocene rainforests of the Caribbean Basin had a very warm and humid climate

Hesperonychus era un depredador ágil y activo

Además de otros dinosaurios

combined with its size

Atopodentatus unicus Scale:1:20 Longitud 286 mmAtopodentatus unicus was a marine reptile that lived during the Middle Triassic Period, approximately 247 million years ago, in what is now southern China. Its name means "unique with teeth on top," and it's no coincidence: this animal is known for possessing one of the strangest mouth structures ever seen in a vertebrate. Measuring about three meters in length, its body was elongated, with flattened limbs adapted for swimming, indicating that it led