“…Subtelny, 1957 a; Hagerty и др., 1958 a, b; Imre, 1958;Björk, 1961;Laczkowska, 1961;Damsté, 1962;Moll, 1962;Wängler, 1962;Ondrâckové, 1964 c; Shelton и др., 1964, Masseiigill, Bryson 1967 и др.) и глотки (Bate и др., Janker, Schwab, 1957;Kirkpatrick, Olmsted, 1959;Cline, 1965;Truby, 1965 и др.…”