Skrjabin, K. I., Antipin, D. N. (1960). Superfamily Plagiorchioidea Dolfus, 1930. Part Four. Families Opisthogonimidae Freitas, 1956 and Ommatobrephidae Poche, 1925. Osnovy Trematodologii. 18, 695–742. (In Russian).
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Skrjabin, K. I., Antipin, D. N.
1960
Superfamily Plagiorchioidea Dolfus, 1930. Part Four. Families Opisthogonimidae Freitas, 1956 and Ommatobrephidae Poche, 1925