Mayoral Alfaro, E.; Reguant, S. Palaeoecology and Taphonomy of Bivalves, Mainly Glycymeris Insubrica (Brocchi), and Bryozoans from the Huelva Sands Fm. (Lower Pliocene, SW Spain). Spanish J. Palaeontol. 2022, 10, 31-47.