PALMQVIST BARRENA, Paul. Trophic levels and the observational completeness of the fossil record. Spanish Journal of Palaeontology, [S. l.], v. 8, n. 1, p. 33–36, 2022. DOI: 10.7203/sjp.24454. Disponível em: https://turia.uv.es/index.php/sjpalaeontology/article/view/24454. Acesso em: 4 dic. 2024.