Tetrameres (Tetrameres) spirospiculum
Pinto & Vicente, 1995
Host: Theristicus melanopis (as Theristicus melanopis melanopis). SI: proventriculus. Lo: Rahue (-39.35, -70.9167), Neuquén, Province. Material deposited: MLP–He 4600/2. Reference: Digiani & Cremonte (2001).