“…Entre los autores y obras destacables citemos Miyake, 1910Miyake, , 1911Nakahara, 1912aNakahara, , 1912bNakahara, , 1912cStitz, 1913;Esben-Petersen, 1914, 1917a, 1917b, 1918Tillyard, 1925Tillyard, , 1926Smith, 1934;Handschin, 1935Handschin, , 1959bHandschin, , 1959cHandschin, , 1960cHandschin, , 1961Handschin, , 1963Rehn, 1939aRehn, , 1939bKozhanchikov, 1949;Fraser, 1952Fraser, , 1953Linsley & MacSwain, 1955;Paulian, 1957;Kuwayama, 1962;Tjeder, 1963;Parker & Stange, 1965;Ghosh & Sen, 1977;Poivre, 1978Poivre, , 1980Poivre, , 1981aPoivre, , 1981bPoivre, , 1981cPoivre, , 1982aPoivre, , 1982bPoivre, , 1984aPoivre, , 1984bPoivre, , 1985aPoivre, , 1985bPoivre, , 1986Poivre, , 1991H. Aspöck et al, 1980…”