 In his major and influential revision of the Agaricales, however, Rolf Singer (1951) did accept the Hygrophoraceae, omitting "Gomphidius" and "Nyctalis", but including "Neohygrophorus".Singer's circumscription, with a few later additions, was followed by most authors until the 1990s.Thus the 1995 edition of the "Dictionary of the Fungi" listed "Austroomphaliaster", "Bertrandia" (="Hygrocybe"), "Camarophyllopsis", "Cuphophyllus", "Humidicutis", "Hygroaster", "Hygrocybe", "Hygrophorus", "Hygrotrama" (= "Camarophyllopsis"), "Neohygrophorus" (="Pseudoomphalina"), and "Pseudohygrocybe" (="Hygrocybe") as genera of the Hygrophoraceae.