Diphyllobothrium Cobbold, 1858
Diphyllobothrium sp.
Location: small intestine
Localities: Calafquén and Rupanco lake, Valdivia River (Chile).
References: Figueroa et al. (1979), González et al. (1980), Torres et al. (1982). Diphyllobothrium dendriticum (Nitzsch, 1824)
Experimental host: L. maculipennis, Uria lombia (L.).
Location: small intestine.
Localities: Bariloche, Lake: Rosario, Rio Negro Province (Argentina). Lakes Rupanco, Caburga, Villarrica, Ranco, Maihue, Puyehue, Llanquihue, todos los Santos (Chile).
Life history: H 1 Aegla (Crustaceo). H 2 Salmo gairdneri (Richardson), Salmo trutta (L.).
References: Figueroa et al. (1980), Torres et al. (1981), (1991 (b), 1993), Kreiter & Semenas (1997). Diphyllobothrium microcordiceps Szidat & Soria, 1957
Location: small intestine
Localities: Mar del norte of Patagonia, Nahuel Huapi Lake, Rio Negro Province (Argentina).
Life history: H 1: Salmo spp.
References: Szidat & Soria (1957), Szidat (1964).