Ma, H., W. B. Song, A. Warren, D. Roberts, J. Gong, and K. A. Al-Rasheid. “Redescription of the Marine Scuticociliate Glauconema Trihymene Thompson, 1966 (Protozoa: Ciliophora): Life Cycle and Stomatogenesis”. Zootaxa, vol. 1296, no. 1, Aug. 2006, pp. 1–17, doi:10.11646/zootaxa.1296.1.1.