Strigeidae Railliet, 1919

Syrota, Ya. Yu., Greben, O. B., Poluda, A. M., Maleha, O. M., Lisitsyna, O. I. & Kornyushin, V. V., 2018, Helminths Of The Mallard, Anas Platyrhynchos (Aves, Anatidae) In Ukraine: Analysis Of The Diversity In Mixed Forest Zone And The Black Sea Region, Vestnik Zoologii 52 (4), pp. 267-278 : 270

Family Strigeidae Railliet, 1919

Apatemon gracilis (Rudolphi, 1808) — intestine. 23.7 %, 9(1–23). Volyn Region ( Lutsk area ), Chernihiv Region (Nizhyn and Sosnytsia Districts) .

Apatemon sp. — intestine. 5.2 %, 2.5(2–3). Volyn Region (Turiisk and Manevychi Districts).

The specimens were not identified to the species level because of their poor condition.

Parastrigea robusta Szidat, 1928 — intestine. 5.3 %, 1(1). Volyn Region (Lutsk District), Chernihiv Region ( Nizhyn District ).