1910 16 p., 12 pls, paperbound (original printed covers). Published in: Zeitschrift für Fischerei. With author’s dedication to Émile Topsent (1848-1922). Ex library Station Aquicole Grimaldi, Faculté des Sciences de Dijon (with their stamp). Scarce.
1969 80 p., 9 maps, paperbound (original printed covers). Published in: Entomologische Abhandlungen.
1969 80 p., 9 maps, paperbound (original printed covers). Published in: Entomologische Abhandlungen. With author’s dedication to Herbert Ant.