Checklist of the species under the Genus Stomatophora Drzhevetskii, 1907 (Apicomplexa: Eugregarinida) described from Annelid Hosts Author Sarkar, Sutapa Author Mallik, Partha Author Bandyopadhyay, Probir K. text Records of the Zoological Survey of India 2018 118 3 293 297 journal article 10.26515/rzsi/v118/i3/2018/118313 2581-8686 13184009 11. Stomatophora primitiva Bhatia and Setna, 1938 Infected organ: Intestine Type host : Eunice siciliensis (Polychaetasida) Type locality: India Description: Trophozoite almost spherical, with a cup-like sucker near the anterior end. It measures average 222.0 μm × 203.5 μm. The sucker is not provided with a central mucron. Numerous epicytial striations radiate outwards over the body for some distance round the sucker. Nucleus rounded, with a large spherical karyosome and measures average 44.4 μm × 37.0 μm.