Archiv für Naturgeschichte (Nicolai, 1875)

Berichte uber die wissenschaftlichen Leistungen in der Naturgeschichte der niederen Thiere während des Jahres ... - Leuckart, Rudolf, 1823 -1898 (Nicolai, 1878)

The Biological bulletin - Marine Biological Laboratory (Woods Hole, Mass.) (Marine Biological Laboratory, 1973)

The Biological bulletin - Marine Biological Laboratory (Woods Hole, Mass.) (Marine Biological Laboratory, 1973)

Bulletin - United States National Museum (G.P.O, 1910)

Bulletin - United States National Museum (G.P.O, 1968)

Bulletin du Muséum national d'histoire naturelle Section A Zoologie, biologie et écologie animales - Muséum national d'histoire naturelle (France) (Muséum national d'histoire naturelle, 1984)

The Danish Ingolf-Expedition - Wandel, C. F. 1843 -1930 (H. Hagerup, 1899)

The Danish Ingolf-Expedition - Wandel, C. F. 1843 -1930 (H. Hagerup, 1899)

The Danish Ingolf-Expedition - Ingolf (Cruiser) (H. Hagerup, 1907)

The Danish Ingolf-Expedition - Ingolf (Cruiser) (H. Hagerup, 1907)

The Danish Ingolf-Expedition - Ingolf (Cruiser) (H. Hagerup, 1903)

The Danish Ingolf-Expedition - Ingolf (Cruiser) (H. Hagerup, 1903)

The Danish Ingolf-Expedition - Ingolf (Cruiser) (H. Hagerup, 1903)

Dr. H.G. Bronn's Klassen und Ordnungen des Thier-Reichs, wissenschaftlich dargestellt in Wort und Bild - Bronn, H. G. (Heinrich Georg), 1800 -1862 (C. F. Winter, 1904)

Echinodermen (Stachelhäuter) - Ludwig, Hubert, 1852 -1913 (C.F. Winter, 1904)

Echinoidea Pt. I-II - Mortensen, Theodor, 1868 -1952 (Printed by Bianco Luno, 1903)

Echinoidea Pt. I-II - Mortensen, Theodor, 1868 -1952 (Printed by Bianco Luno, 1903)

Études sur les échinoïdées - Lovén, Sven Ludvig, 1809 -1895 (P.A. Norstedt & Soner, 1874)

Études sur les échinoïdées - Lovén, Sven Ludvig, 1809 -1895 (P.A. Norstedt & Soner, 1874)

Études sur les échinoïdées - Lovén, Sven Ludvig, 1809 -1895 (P.A. Norstedt & Soner, 1874)

Fishery bulletin. United States Fish and Wildlife Service - U.S. Fish; Wildlife Service (The Service, U.S. Govt Print. Off, 1954)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1872)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1872)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1875)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1875)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1875)

Memoirs of the Museum of Comparative Zoölogy, at Harvard College, Cambridge, Mass - Harvard University. Museum of Comparative Zoology. (The Museum, 1883)

Memoirs of the Museum of Comparative Zoölogy, at Harvard College, Cambridge, Mass - Harvard University. Museum of Comparative Zoology. (The Museum, 1904)

The Panamic deep sea Echini / by Alexander Agassiz - Agassiz, Alexander, 1835 -1910 (Printed for the Museum, 1904)

Quarterly journal of microscopical science (J. and A. Churchill [etc.], 1878)

Report on the Echini / by Alexander Agassiz 24, pt.1 Report on the Echini - Agassiz, Alexander, 1835 -1910 (Museum of Comparative Zoology at Harvard College, 1883)

Report on the scientific results of the voyage of H.M.S. Challenger during the years 1873-76 under the command of Captain George S. Nares ... and the late Captain Frank Tourle Thomson, R.N - Thomson, C. Wyville, Sir, (Charles Wyville), 1830 -1882 (Neill, 1881)

Report on the scientific results of the voyage of H.M.S. Challenger during the years 1873-76 under the command of Captain George S. Nares ... and the late Captain Frank Tourle Thomson, R.N - Thomson, C. Wyville, Sir, (Charles Wyville), 1830 -1882 (Neill, 1881)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1875)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1904)