Reference
Christine Pailles, Florence Sylvestre, Alain Tonetto, Jean-Charles Mazur, Sandrine Conrod (2020): New fossil genus and new extant species of diatoms (Stephanodiscaceae, Bacillariophyceae) from Pleistocene sediments in the Neotropics (Guatemala, Central America): adaptation to a changing environment? – European Journal of Taxonomy – 0726: 1 - 23.