14) Monocystis levinei Bandyopadhyay et al. 2005 Infested organ. Seminal vesicles Type host. Eutyphoeus incommodus Type locality. Kalyani, Nadia, West Bengal, India Description. Gamonts are elongated in shape, measuring 145.0 − 175.0 (163.0±1.5) µm × 18.0 − 43.0 (29.0±1.1) µm with a prominent tail like protrusion at the posterior end. Rounded nucleus measuring 14.2 − 26.3 (22.3±7.3) µm × 18.4 − 30.5 (26.4±2.6) µm. Gametocysts are ovoid in shape ranging from 130.0 − 163.0 (152.0±0.4) µm, whereas oocysts are navicular in shape, ranging in size from 8.9 − 12.0 (10.4±1.0) µm × 5.2 − 7.3 (6.9±0.5) µm.Published as part of Sarkar, Sutapa & Bandyopadhyay, Probir K., 2013, A checklist of the species under the genus Monocystis Von Stein, 1848 (Apicomplexa: Sporozoa: Monocystidae) described from oligochaete hosts, pp. 381-388 in Zootaxa 3710 (4) on page 384, DOI: 10.11646/zootaxa.3710.4.7, http://zenodo.org/record/616424