Aprocta colaptidis Schuurmans Stekhoven, 1951

Host: Colaptes campestroides . SI: neck (muscles and under the skin). Lo: Yabebiry Stream, San Ignacio, Misiones Province. Reference: Schuurmans Stekhoven (1951).

Host: Furnarius rufus . SI: squamous tissue of legs. Lo: Aguapey River, Misiones Province. Reference: Boero et al. (1972a).

Host: Zonotrichia capensis . SI: squamous tissue of legs. Lo: Aguapey River, Misiones Province. Reference: Boero et al. (1972a).