Diplostomum Nordmann, 1832
Diplostomum antarcticum Freiler, 1986
Location: ileum.
Locality: South Shetland Islands (Antarctica).
Reference: Freiler (1986).
Diplostomum dominicanum Freiler, 1986
Location: ileum.
Locality: South Shetland Islands (Antarctica).
References: Freiler (1986), Zdzitowiecki et al. (1989). Diplostomum minutum Szidat, 1964
Other Hosts: L. maculipennis Lichtenstein.
Location: small intestine.
Localities: Huechulaufquen Lake, Neuquén Province and Rosario Lake, Chubut Province (Argentina). Arctowski Station, South Shetland Islands (Antarctica). Caburga and Villarrica Lakes (Chile).
References: Szidat (1964), Niewiadomska et al. (1989), Zdzitowiecki et al. (1989), Torres et al. (1993), Kreiter & Semenas (1997).