Sanga da Alemoa

Sanga da Alemoa is a paleontological site in Santa Maria containing fossils from the Caturrita and Santa Maria formations. The location holds remains of dinosaurs and prehistoric reptiles buried in layers of rock from ancient geological periods.

The site was established in 1901 when geographer Antero de Almeida discovered the first animal fossils in local creeks. These initial findings marked the beginning of systematic paleontological research in this region.

The site represents a central part of Brazilian paleontology research, contributing to the discovery of multiple dinosaur species and prehistoric reptile remains.

The site is best reached from Santa Maria city and is located near the Castelinho district. Visitors should join organized tours to properly understand the excavation areas and fossil collections.

Excavations here unearthed Staurikosaurus pricei, one of the earliest dinosaurs identified in Brazil. This discovery held global importance for understanding dinosaur distribution in South America.

GPS coordinates: -29.69778,-53.76944

Latest update: December 12, 2025 09:00