Micropaleontological study of the Moroccan Mediterranean western coastline foraminifera and their morphological abnormalitiesHaitam Afilal, Abdellah Trankil, Saida Bouzid and Abdelhamid RossiE3S Web Conf., 298 (2021) 03009DOI: https://doi.org/10.1051/e3sconf/202129803009