Versteegh, GJM, Blokker, P, Wood, GD, Collinson, ME, Sinninghe Damsté, JS and de Leeuw, JW (2004) An example of oxidative polymerization of unsaturated fatty acids as a preservation pathway for dinoflagellate organic matter. Organic Geochemistry, 35(10). 1129-1139. doi:10.1016/j.orggeochem.2004.06.012