2000 134 p., numerous figures, 4to, paperbound. Der sauerländische Naturbeobachter. Nr. 27. Library stamps, else a good copy.
1987 147 p., 29 folded plates, 4to, paperbound. Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, Bruxelles. Entomologie Vol. 57 Supplément. Library stamps, else good copy.
1953-1954 Two parts (complete). 133 p., 100 figs/pls, disbound (original covers present but loose). Published in: Tijdschrift voor Entomologie.
1980 (1st ed.) 296 p., 767 figures, paperbound. Library stamps, else good copy.
1981 83 p., 245 figures, 16 distribution maps, paperbound. Library stamps and markings, else good copy.
1981 232 p., num. (several col.) figs, photographs & maps, paperbound. Ex libris Giovanni Fassio.
1981 232 p., num. (several col.) figs, photographs & maps, paperbound. Library stamps.
1968 xi, 67 p., 4 figures, 142 coloured photographs, hardbound. Library stamps, else good copy.
1922 xxxvi, 614 p., 34 figures, half cloth with marbled boards. Library stamps and some rubbing on outer edges spine and boards. Small unobtrusive waterstain in lower corner. But still a good original copy of this scarce work.
1908 iv, 141 p., contemporary marbled boards. Library stamps.
2003 383 p., 854 figures, 74 coloured photographs, hardbound. Neue Brehm-Bücherei. Library stamps, else a very good copy.
1993 160 p., 45 figures, paperbound. Die neue Brehm-Bücherei. Library stamps, else good copy.
2000 (2nd ed.) 215 p., 52 figures, 2 coloured plates, paperbound. Die neue Brehm-Bücherei. Library stamps, else good copy.
1971 8 p., 5, 100 maps, paperbound. Cartographie des Invertébrés Européens. Atlas Provisoires Hors-Series. Ex library Dr. Herbert Ant (with his stamp). Very good copy.
1996 80 p., 90 figures (including many col. photographs), original full colour wrappers. Library stamps. Stuttgarter Beiträge zur Naturkunde.
1907 vi, 804 p., 120 figures, half cloth (blind spine), extremties with some wear and last page with repaired tear. Library stamps (Rijksmuseum van Natuurlijke Historie, Leiden), and ex libris and signature of the Dutch Hymenoptera specialist Dr. J.G. Betrem. Loosely inserted is handwritten leaf (both sides) with notes very probably by Betrem.
1907 vi, 804 p., 120 figures, half cloth (blind spine), extremties with some wear and last page with repaired tear. Library stamps (Rijksmuseum van Natuurlijke Historie, Leiden), and signature and stamp of the Dutch entomologist Dr. M.A. Lieftinck. A few annotations.
1930 (2nd ed.) x, 1062 p., 127 figs, frontispiece (portrait Schmiedeknecht), half cloth with marbled boards, title written on spine. Library stamps. Spine taped. Working copy, should be rebound.
1930 (2nd ed.) x, 1062 p., 127 figures, frontispiece (portrait Schmiedeknecht), publisher’s cloth. Spine with wear and partly loose. Library stamps. With dedication reading: “van J.T. Wiebes voor J. van der Vecht”.
1908 119 p., 2 coloured plates, royal 4to, cloth, gilt author/title on spine. With the ex libris of Dr. J.G. Betrem. Library stamps, else very good copy.
1903-1906 Five parts. 80, 90, 80, 80, 80, 36 p., paperbound (original printed covers). Good copies, except Part XIII, with back cover missing, front cover chipped and lacking about the second half of the text. Quite rare, even loose parts like these are seldom offered.
1904 90 p. (= pp. 321-410), paperbound (partly loose). Unopened copy. Including is the title-page to volume I (Ichneumonidae). We added pages 81-96 which should be part (?) of Fascicule II.It took Schmiedeknecht over 30 years to write his magnum opus the Opuscula, therefor complete sets of his main work are very rare, but even separate parts like these are scarce.
1907 Three parts. 240 p. (= pp. 1121-1360), paperbound (original printed covers). Unopened copy.It took Schmiedeknecht over 30 years to write his magnum opus the Opuscula, therefor complete sets of his main work are very rare, but even separate parts like these are scarce.
1905-1906 Three parts. 240 p. (= pp. 723-962), paperbound (original printed covers). Unopened copy.It took Schmiedeknecht over 30 years to write his magnum opus the Opuscula, therefor complete sets of his main work are very rare, but even separate parts like these are scarce.
1910-1911 Five parts. 402 p. (= pp. 1921-2322), paperbound (original printed covers). Unopened copy.It took Schmiedeknecht over 30 years to write his magnum opus the Opuscula, therefor complete sets of his main work are very rare, but even separate parts like these are scarce.