O. M.  Amin and Heckmann, R. A., ?Description and pathology of Neoechinorhynchus idahoensis n. sp. (Acanthocephala: Neoechinorhynchidae) in Catostomus columbianus from Idaho?, Journal of ParasitologyJ. PARASITOL., vol. 78, no. 1, pp. 34 - 39, 1992.

O. M.  Amin and Heckmann, R. A., ?Description and pathology of Neoechinorhynchus idahoensis n. sp. (Acanthocephala: Neoechinorhynchidae) in Catostomus columbianus from Idaho.?, J Parasitol, vol. 78, no. 1, pp. 34-9, 1992.