Medidas aproximadas del Longisquama :

approximately 153 and 148 million years ago

al igual que muchas aves

where predators and prey faced each other in a constant struggle for survival

Longitud total con vértebras 615 mm

Drepanosaurus unguicaudatus Variant:Hand painted Medidas aproximadas del Longisquama :Drepanosaurus is an extinct genus of archosaur reptiles, a group of diapsids known for their prehensile tails, that lived during the Upper Triassic, approximately 220 million years ago. This strange reptile belonged to the Drepanosauridae group, characterized by having unique and notable adaptations in its front limbs, it is considered a precursor of today's Geckos. The most distinctive feature of Drepanosaurus was the presence of long, thin claws on