1920 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. 8vo. Two parts in two. Printed wrappers. On land shells.
1921 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. 8vo. Three parts in two. Printed wrappers. On land shells.
1928 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Six parts in six, 8vo. 284 p., 11 plates. Uniform printed wrappers.Mainly on land shells. With several new species.
1929 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Six parts in six, 8vo, 296, 48 p. Uniform printed wrappers. Mainly on land shells. With papers by Schlesch, Wenz, Geyer, Hirase, Lindholm, and others. With several new species.
1937 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Six parts in four, 8vo, 260 p., printed wrappers. Mainly on land shells. With papers by Haas, Schlesch, Odhner, Zilch, Jaeckel, and others. With several new species.
1938 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. 8vo. Original printed wrappers. With several new species including land molluscs from Brazil, and three different papers on Viviparidae. Uncut. A good copy.
1941 Frankfurt am Main: Senckenbergischen Naturforschenden Gesellschaft. Six parts in three. 8vo. 224 p., printed wrappers. Mainly on land shells. With papers by Schilder, C. R. Boettger, Petrbok, and others. With several new land molluscs from Brazil, Cameroun, etc.
1943 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Three issues in two. Large 8vo. Original printed wrappers. With several new species, and a paper on the species of Otto Fridrich Müller, and the obituary of the Nazi malacologist Werner Boeckel. Uncut. Wrappers a bit frayed and chipped, otherwise very good.
1973 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Six issues in two. 8vo. Original printed wrappers. Single volume of this important malacological journal. Stamp on front wrapper. Very good.
1974 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Six issues in two. 8vo. Original printed wrappers. Single volume of this important malacological journal. Stamp on front wrapper. Very good.
1975 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Six issues in two. 8vo. Original printed wrappers. Single volume of this important malacological journal. Stamp on front wrapper. Very good.
1976-1977 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Six issues in two. 8vo. Original printed wrappers. Single volume of this important malacological journal. Stamp on front wrapper. Very good.
1977-1978 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Six issues in two. 8vo. Original printed wrappers. Single volume of this important malacological journal. Stamp on front wrapper. Very good.
1977 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Three issues in one. 8vo. Original printed wrappers. Single half volume of this important malacological journal. Very good.
1978-1979 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Six issues in two. 8vo. Original printed wrappers. Single volume of this important malacological journal. Stamp on front wrapper. Very good.
1979-1980 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Six issues in two. 8vo. Original printed wrappers. Single volume of this important malacological journal. Stamp on front wrapper. Very good.
1981 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Six issues in two. Original printed wrappers. Single volume of this important malacological journal. Stamp on front wrapper. Very good.
1980 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Three issues in one. 8vo. Original printed wrappers. With several new species including eastern Atlantic Triforis. Most important paper by Zilch, "Die Typen und Typoide... Senckenberg; 67 ... Viviparidae (Nachtrag)". A very good clean copy.
1982 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Six issues in one. 8vo. Original printed wrappers. Single volume of this important malacological journal. Stamp on front wrapper. Very good.
1983 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Six issues in one. 8vo. Original printed wrappers. Single volume of this important malacological journal. Stamp on front wrapper. Very good.
1983-1984 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Six issues in two. 8vo. Original printed wrappers. Single volume of this important malacological journal. Stamp on front wrappers. Very good.
1984-1985 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Six issues in two. 8vo. Original printed wrappers. Single volume of this important malacological journal. Stamp on front wrappers. Very good.
1985-1986 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Six issues in two. 8vo. Original printed wrappers. Single volume of this important malacological journal. Stamp on front wrappers. Very good.
1986-1987 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Six issues in two. 8vo. Original printed wrappers. Single volume of this important malacological journal. Stamp on front wrapper. Very good.
1987-1988 Frankfurt am Main, Senckenbergischen Naturforschenden Gesellschaft. Six issues in two. 8vo. Original printed wrappers. Single volume of this important malacological journal. Stamp on front wrapper. Very good.