* Gymnoacetabulum talaveraensis (Lunaschi, 2002) Lunaschi, 2007

Type host. Myotis levis (Geoffroy) (Mammalia: Molossidae).

Site of infection. Small intestine.

Type locality. Argentina, Buenos Aires Province, Zárate, Isla Talavera.

Holotype: MLP 4864/1. Paratypes: MLP 4859/2, MLP 4860– MLP 4863/1, MLP 4864/2, MLP 4931– MLP 4935.

Remarks. Lunaschi (2002) originally described this species as Suttonia talaveraensis . However, the genus is preoccupied by Suttonia Smith, 1953 (Pisces, Serranidae), so it was replaced by Gymnoacetabulum Lunaschi & Drago, 2007.

References. Lunaschi (2002), Lunaschi & Drago (2007).