Publication Date: 1969
Seller: ConchBooks, Harxheim, Germany
8 pp., 3 figs, gr. 8.
Publication Date: 1962
Seller: ConchBooks, Harxheim, Germany
6 pp., 4 figs, gr. 8.
Publication Date: 1967
Seller: ConchBooks, Harxheim, Germany
8 pp., 4 figs, gr. 8.
Publication Date: 1958
Seller: ConchBooks, Harxheim, Germany
New taxon: Limenandra nodosa n. gen., n. sp. 6 pp., 1 fig., gr. 8.
Publication Date: 1961
Seller: ConchBooks, Harxheim, Germany
13 pp., 9 figs, gr. 8.
Publication Date: 1959
Seller: ConchBooks, Harxheim, Germany
Treated taxa: Glossodoris luteorosea, Glossodoris krohni, Glossodoris gracilis and Glossodoris tricolor 7 pp., 5 figs, gr. 8.
Publication Date: 1969
Seller: ConchBooks, Harxheim, Germany
9 pp., 2 figs, gr. 8.
Publication Date: 1962
Seller: ConchBooks, Harxheim, Germany
5 pp., 4 figs, gr. 8.
Publication Date: 1967
Seller: Riccardo Giannuzzi Savelli, Palermo, PA, Italy
Published by 1959-1972, 1959
Seller: Hermann L. Strack, Loguivy Plougras, France
Mostly on European opisthobranchs. Two with author's dedication.