Elicki O. First report of Halkieria and enigmatic globular fossils from the Central European Marianian (Lower Cambrian, Gorlitz Syncline, Germany). Spanish J. Palaeontol. [Internet]. 27 de febrero de 2022 [citado 10 de enero de 2025];13(3):51-64. Disponible en: https://pasquin.uv.es/index.php/sjpalaeontology/article/view/23978