Published in Entomologische Arbeiten Munich, in 1951, in volume 2, pages 116-171
Published in Entomologische Arbeiten Munich, in 1951, in volume 2, pages 183-196
Published in Entomologische Arbeiten Munich, in 1951, in volume 2, pages 227-352
Published in Entomologische Arbeiten Munich, in 1951, in volume 2, pages 576-578