Reference

M. Martin-Cereceda, B. Rodriquez, I. Campos, P. Calvo, A. Guinea, S. Serrano, D.D. Fernández-Galiano (1993): Characterization of a ciliate belonging to the genus Acineria found in activated sludge plants of Madrid (Spain) – J. Euk. Microbiol. (IX Int. Congr. Protozool. Abstr.) – 0: 80.