(19) Monopylidium cf. passerinum Fuhrmann, 1907 (I)
Synonym: Icterotaenia passerina (Fuhrmann, 1907) of Petrova (1978) in part [1, 2].
Reports: [1] Petrova (1978); [2] Georgiev (1991).
Host: Passer domesticus (L.) [1, 2].
Locality: Harmanli [1, 2].
Remarks: Petrova (1978) recorded the species „ Icterotaenia passerina (Fuhrmann, 1907) “ from passeriform birds, from various localities in Bulgaria. Subsequently, these specimens are re-examined and the some specimens from Passer domesticus from Harmanli are re-identified as Monopylidium cf. passerinum (I) by Georgiev (1991).