Krasyukova & Gusev 1987. Description of the new species Gyrinocheilus monchadskii sp. n. (Gyrinocheilidae) and the new species of its parasite monogenean Dactylogyrus lindbergi sp. n. (Dactylogyridae, Dactylogyridea). Trudy Zoologicheskogo Instituta, 162 1987: 67-72