Tetrameres (Tetrameres) megaphasmidiata Cremonte, Digiani, Bala & Navone, 2001

Host: Calidris fuscicollis . SI: proventriculus, females within the glands and males free in the lumen. Lo: Fracasso Beach, San Jorge Gulf (-42.4167, -64.1167), Chubut Province. Material deposited: MLP–He 4617. Reference: Cremonte et al. (2001).

Host: Charadrius falklandicus . SI: proventriculus, females within the glands and males free in the lumen. Lo: Fracasso Beach, San Jorge Gulf (-42.4167, -64.1167), Chubut Province. Material deposited: MLP–He 4614, 4615, 4616, 4618. Reference: Cremonte et al. (2001).