Moravec, F., Nie, P., Wang, G. New data on the morphology and systematic status of Spinitectus petrowi and Spinitectus gigi (Nematoda: Cystidicolidae) parasitic in catfishes in central China. Folia Parasitologica. 2004, 51(4), 346-358. ISSN 0015-5683. E-ISSN 1803-6465.