Spirostrombidium agathae Xu, Song, Lin & Warren 2006

Xu, Song, Lin & Warren 2006. On two marine oligotrich ciliates, Spirostrombidium agathae n. sp. and S. schizostomum (Kahl, 1932) n. comb. from China, with a key to the identification of seven well-characterized Spirostrombidium spp. (Ciliophora: Oligotrichida). Acta Protozoologica, 45(4), November 2006: 433-442