V. V. Besprozvannykh, A. V. Ermolenko, and M. R. Deveney, “Orientocreadium elegans n. sp. and Orientocreadium pseudobagri Yamaguti (Digenea: Orientocreadiidae), from freshwater fish of the Primorsky region (southern far east, Russia) with a description of their life cycles”, Zootaxa, vol. 2176, no. 1, pp. 22–32, Aug. 2009.