“…The genus Lubens was considered as a subgenus of Eurytrema Looss, 1907 by Travassos (1919Travassos ( , 1944Travassos ( , 1945 and Bhalerao (1936). Shtrom (1940) raised it to full generic status, and afterwards was treated in this way by Denton and Byrd (1951), Skrjabin and Evranova (1952), Heyneman et al (1960), Travassos et al (1969), Yamaguti (1971) and Pojmańska (2008).…”