Giner-Baixauli, A.; Usera, J.; Guillem, J. Study of the Morphological Affinity Between Two Species of Benthic Foraminifera from Restricted Environments: Rosalina Douvillei (Cushman, 1928) and Trichohyalus Aguayoi (Bermúdez, 1935). Spanish J. Palaeontol. 2020, 32, 313-330.