Capillariidae Neveu-Lemaire, 1936

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 : 271

Family Capillariidae Neveu-Lemaire, 1936

Capillaria anatis (Schrank, 1790) — cecum. 2.6 %, 7(7). Volyn Region ( Lutsk District ) .

Eucoleus contortus (Creplin, 1839) — esophagus. 2.6 %, 2(2). Volyn Region ( Lutsk District ) .

Capillariidae gen. sp. — intestine. 2.6 %, 2(2). Volyn Region (Lutsk District). Fragments of two females with eggs were found. The morphology of eggs and the site of infection differed them from both C. anatis and E. contortus .