Brachycephalus Crispus (image) Imperial College London Share Print E-Mail Caption Brachycephalus crispus is a recently-described species that is endemic to the Serra do Mar mountain range in the Atlantic Forest. Individuals are smaller than 2 mm. Credit Thais H. Condez Usage Restrictions Credit: Thais H. Condez Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.