1902ref. VF103511902 60 p., 2 figs, 5 pls, roy. 4to, disbound (no covers, last plate loose). Four plates depict fishes, the first plate depict Reptiles. With a introduction by Therese princess of Bayern. Published in: Denkschriften der Mathematisch-Naturwissenschaftlichen Classe der Kaiserlichen Akademie der Wissenschaften. Scarce.
1858ref. VF104011858 10 p., 1 lithographed plate (plate in black & white + red), 4to, disbound (no covers). Unopened copy. Published in: Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Scarce. Discusses the anatomy of these amphibious fishes.
1883ref. VF104881883-1885 57 p., disbound (covers missing, a few pages loose). Published in: Proceedings of the Linnean Socity of New South Wales.Added are from the same journal: By De Vis, Descriptions of New Genera and Species of Australian Fishes (7 p.) / On a New Genus of Fishes from Port Jackson (3 p.) / Fishes from South Sea Islands (13 p.). By W.A. Haswell, Note on the Brain of the Tiger Shark (Galeocerdo rayneri) (3 p.) / Note on the Claspers of Heptanchus (2 p., 1 plate).
1874ref. VF104911874 12 p. 2 (1 folded) lithographed pls, disbound (no covers). Plates with minor scattered foxing. Unopened copy. Published in: Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Scarce.In March 1876 Sigmund Freud, a promising young scientist, was awarded a travel grant to pursue a between-semesters research project at the university's zoological research station at Trieste, Italy. His task was to identify the testes of the eel (the so-called Syrski organ described in this paper). He dissected and studied under the microscope 400 eels during the spring of 1876, trying to confirm Syrski's suggestion that a certain small-lobed organ found in immature males (no one had ever found a mature male!) was the missing testes. His analysis of the organ 's structure tended to support Syrski's idea, but he was disappointed that his results were not more conclusive. His professors, however, appreciating his cautious and thorough approach, were favorably impressed. They thought the young biologist would go far.
1874ref. VF104921874 27 p. 3 folded lithographed pls, disbound (no covers). Plates with minor scattered foxing. Unopened copy. Published in: Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Scarce.
1874ref. VF104931874 12 p. 1 lithographed plate, disbound (no covers). Unopened copy. Published in: Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Scarce.
1860ref. VF104961860 26 p. 1 folded lithographed plate, disbound (no covers). Unopened copy. Published in: Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Scarce.
1859ref. VF105061859 44, 44 p., 8, 9 lithographed pls, roy. 4to, disbound (no covers). Plates with some slight scattered foxing, two plates with foxed margins. Unopened copy. Published in: Denkschriften der Kaiserlichen Akademie der Wissenschaften. Scarce.
1855ref. VF105071855 11 p., 3 lithographed pls, roy. 4to, disbound (no covers). Unopened copy. Published in: Denkschriften der Kaiserlichen Akademie der Wissenschaften. Scarce.
1862ref. VF105081862 10 p., 1 lithographed plate, roy. 4to, disbound (no covers). Unopened copy. Published in: Denkschriften der Kaiserlichen Akademie der Wissenschaften. Scarce.
1862ref. VF105091862 6 p., 2 lithographed pls, roy. 4to, disbound (no covers). Unopened copy. Published in: Denkschriften der Kaiserlichen Akademie der Wissenschaften. Scarce.
1862ref. VF105101862 22 p., 6 (2 folded, 2 tinted) lithographed pls, roy. 4to, disbound (no covers). First 3 plates with scattered foxing. Unopened copy. Published in: Denkschriften der Kaiserlichen Akademie der Wissenschaften. Scarce.
1919ref. VF105311919 96 p., 27 figs, roy. 4to, disbound (no covers). Good unopened copy. Published in: Kungl. Svenska Vetenskapakademiens Handlingar.
1912ref. VF105321912 18 p., 4 double pls, roy. 4to, disbound (no covers). Good unopened copy. Published in: Kungl. Svenska Vetenskapsakademiens Handlingar.
1875ref. VF105461875 9 p., 2 folded lithographed pls, disbound (no covers). Unopened copy. Plates with scattered foxing. Published in: Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Scarce.
1875ref. VF105491875 19 p., 2 lithographed pls, disbound (covers missing). Unopened copy. One plate slightly foxed. Published in: Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Scarce.
1870ref. VF105501870 20 p., 5 (1 folded) lithographed pls, disbound (front cover loose, back cover missing). Unopened copy. Some scattered foxing. Published in: Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. In this paper 11 new species (mainly from Asia) are described. Scarce.
1869ref. VF105511869 29 p., 8 (2 folded) lithographed pls, disbound (front cover loose, back cover missing). Unopened copy. Some very slight foxing. Published in: Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Describes fishes (several new species) from Uruguay, China, Mexico and Peru. Scarce.
1868ref. VF105521868 44 p., 5 (4 folded) lithographed pls, disbound (no covers). Unopened copy. Some scattered foxing. Published in: Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Describes several new species. Scarce.
1875ref. VF105601875-1917 794 p., 94 (17 folded, 1 double) mostly lithographed pls, disbound (partly loose, all parts except three with the original front covers of the journal they appeared in). Unopened copy. Several plates with scattered foxing, three plates with repaired marginal (not affecting the figures) tear. Published in: Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. A very rare complete set of these important ichthyological reports in which numerous new species were described and depicted.
1882ref. VF106121882 13 p., 1 lithographed plate, disbound (no back cover). Unopened copy. Published in: Bulletin de la Société Zoologique de France.
1868ref. VF106141868 xx, 512 p., several figs, publisher's cloth (spine missing, front cover loose). Small library stamp. Working copy (should be rebound). Pages 1-16 are missing!
1902ref. VF106151902 96 p., 6 (4 pls partly col.) pls, paperbound. Unopened copy. Thesis. Plates waterstained.
1889ref. VF106161889 [4], 225 p., 14 lithographed pls, paperbound. Title-page and first free end paper with dark marginal waterstain, first 90 pages with small marginal waterstains. Unopened copy. Thesis.
1962ref. VF106211962 242 p., 54 figs., paperbound (back cover detached). Published in: Annales de la Station Centrale d'Hydrobiologie Appliquée. We added from the same author and journal a smaller paper on sturgeons: Recherches sur la protéinémie de l'Acipenser surio de la Gironde (8 p.).