First record of Ubaghsicystis (Eocrinoidea - Echinodermata) from the Cambrian (Miaolingian, Wuliuan) of Sonora, Mexico: Biostratigraphical and paleoecological considerations

by Buitrón-Sánchez,Blanca-Estela, Cuen-Romero,Francisco-Javier, Beresi,Matilde-Sylvia, Monreal,Rogelio
Published 2021

Invertebrados (Echinodermata, Brachiopoda, Bryozoa, Cnidaria, Porifera) del Carbonífero de Sierra Santa Teresa, Sonora, México: Consideraciones paleoecológicas y paleogeográficas...

by Cuadros-Mendoza,Iván-Manuel, Buitrón-Sánchez,Blanca-Estela, Cuen-Romero,Francisco-Javier, Torres-Martínez,Miguel-Ángel, Caballero-Ochoa,Andrea-Alejandra
Published 2024

Cambrian Stratigraphy of San José de Gracia, Sonora, Mexico: El Gavilán Formation, a new lithostratigraphic unit of middle Cambrian open shelf environment

by Cuen-Romero,Francisco Javier, Valdez Holguín,José Eduardo, Buitrón,Blanca Estela, Monreal,Rogelio, Sundberg,Frederick, Montijo González,Alejandra, Minjarez Sosa,Ismael
Published 2016