1889 / 1891 Two papers in one. 325 [91, 224] p., 11 [4, 7] mostly chromolithographed plates, 3 chromolithographed maps, roy. 4to, contemporary half calf over marbled boards. Kaiserliche Leopoldinisch-Carolinische Deutschen Akademie der Naturforscher.Two major, thorough, zoological-anatomical papers, with new species. The first paper is the rarest. The second paper is a major zoogeographical revision, well-illustrated with fine colour lithographs of living specimens and anatomical details. With the Jugendstil malacological bookplate (naked lady standing on top of an upside down Clausilidae and helding the zodiac in her arms) of Paul Ehrmann on the front paste-down, his name and that of Simroth and Herbert Ant written on the front flyleaf recto, as well as a hand-written title index, the autographs of Walter Wächtler and Herbert Ant on the title page of the first paper. Boards rubbed, spine missing and taped. Plate IV of the first paper partly browned, otherwise a good copy.
1910 44 p., 4 figs, 1 col. pl., small folio, paperbound.
1891 224 p., 7 mostly chromolithographed plates, 3 chromolithographed maps, roy. 4to, disbound (no covers).A major, thorough, zoological-anatomical and zoogeographical revision, well-illustrated with fine colour lithographs of living specimens and anatomical details.
1891 224 p., 7 mostly chromolithographed plates, 3 chromolithographed maps, roy. 4to, paperbound (original printed covers, original printed label on spine). Kaiserliche Leopoldinisch-Carolinische Deutschen Akademie der Naturforscher.A major, thorough, zoological-anatomical and zoogeographical revision, well-illustrated with fine colour lithographs of living specimens and anatomical details. A good copy of the offprint with separate pagination, which is much rarer than the out-take (disbound) copies which are usually offered. The small stamp of Herbert Ant on front wrapper and title page. Nissen ZBI, 3855.
1913 90 p., 5 (2 col.) pls, roy. 4to, new half cloth (Title-page of whole work added bound in). Published in: Reise in Ostafrika. Ex library Dr. A.C. van Bruggen (with his signature).
1913 90 p., 5 (2 col.) pls, roy. 4to, later blue cloth (Title-page bound in), gilt author/title on spine. Published in: Reise in Ostafrika (Sonderabdruck). A very good and well bound copy.From the Library of Richard I. Johnson (1925-2020), malacologist and bibliophile, who build over a period of nearly six decades, what was perhaps the largest private library of books and journals on molluscs. With his stamp.
Halle, 1891. 4to. Uncut without wrappers. ""Nova Acta Leopoldina"" Bd. 56,Nr. 2. - Pp. 201-424 a. 10 lithographed plates in colours. Clean and fine.
Halle, 1889. 4to. Uncut without wrappers. ""Nova Acta Leopoldina"" Bd. 54, Nr. 1. - Pp. 1-91 a. 4 lithographed plates, partly in colour. Clean and fine.
Leipzig, Konrad Grethlein's Verlag, 1907. Lex8vo. Orig. hcalf. Gilt spine, titlelabel. Slightly rubbed. XII,564 pp., maps in the text. Clean and fine.
First edition.
1913 90 p., 5 (2 col.) pls, roy. 4to, paperbound (covers missing). Published in: Reise in Ostafrika.
1913 90 p., 5 (2 col.) pls, roy. 4to, paperbound (covers missing). Title-page of whole work added in photocopy. Published in: Reise in Ostafrika.
1887-1911 stapled/wrappers. Two with author’s dedication. Ex libraries Ewald Frömming & Herbert Ant (with their stamp).Includes: Unsere Schnecken (1890, 72 p., partly loose, no covers) / Uber zwei seltene Missbildungen an Nacktschnecken (1905, 30 p., 1 double-paged col. lithographed plate), etc.