Eiszeitliche Sedimentärgeschiebe. Fossilien aus dem Münsterländer Kiessandzug.
1986. Geol.-Paläont. Mus. Univ. Münster Sonderausstellung. 52 pp. 3 fig. 47 phot. Orig. illustr. wrps. small blanc corner cut from title page, otherwise very good.
2000. Geologie und Paläontologie in Westfalen Heft 55; pp. 7-100, 20 plts. In complete issue, containing one other short paper on ostracods in erratics. Orig. wrps. very good, sm4to.