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

Echinodermen (Stachelhäuter) - Ludwig, Hubert, 1852 -1913 (C.F. Winter, 1889)

Die Echinodermenlarven der Deutschen Südpolar-Expedition 1901- 1903 - Mortensen, Theodor, 1868 -1952 (G. Reimer, 1913)

Échinodermes (astéries, ophiures et échinides) - Koehler, R. (René) 1860 -1931 (Masson et cie, 1917)

Echinodermes (Echinodermata) ... - Dʹi︠a︡konov, A. M. (Aleksandr Mikhaĭlovich), 1886 -1956 (1923)

Échinodermes - Fédération des sociétés françaises de sciences naturelles. Office central de faunistique. (P. Lechevalier, 1921)

Echinoderms from Australia : an account of collections made in 1929 and 1932, with 28 plates (16 colored) and 64 text figures / by Hubert Lyman Clark - Clark, Hubert Lyman, 1870 -1947 (Printed for the Museum, 1938)

Echinoderms from Lower California, with descriptions of new species - Clark, Hubert Lyman, 1870 -1947 (American Museum of Natural History, 1913)

The Echinoderms newsletter - National Museum of Natural History (U.S.). Department of Invertebrate Zoology (Echinoderms) (Dept. of Invertebrate Zoology (Echinoderms), National Museum of Natural History, Smithsonian Institution, 1969)

The Echinoderms newsletter - National Museum of Natural History (U.S.). Department of Invertebrate Zoology (Echinoderms) (Dept. of Invertebrate Zoology (Echinoderms), National Museum of Natural History, Smithsonian Institution, 1971)

The Echinoderms newsletter - National Museum of Natural History (U.S.). Department of Invertebrate Zoology (Echinoderms) (Dept. of Invertebrate Zoology (Echinoderms), National Museum of Natural History, Smithsonian Institution, 1972)

The Echinoderms newsletter - National Museum of Natural History (U.S.). Department of Invertebrate Zoology (Echinoderms) (Dept. of Invertebrate Zoology (Echinoderms), National Museum of Natural History, Smithsonian Institution, 1974)

The Echinoderms newsletter - National Museum of Natural History (U.S.). Department of Invertebrate Zoology (Echinoderms) (Dept. of Invertebrate Zoology (Echinoderms), National Museum of Natural History, Smithsonian Institution, 1975)

The Echinoderms newsletter - National Museum of Natural History (U.S.). Department of Invertebrate Zoology (Echinoderms) (Dept. of Invertebrate Zoology (Echinoderms), National Museum of Natural History, Smithsonian Institution, 1976)

The Echinoderms newsletter - National Museum of Natural History (U.S.). Department of Invertebrate Zoology (Echinoderms) (Dept. of Invertebrate Zoology (Echinoderms), National Museum of Natural History, Smithsonian Institution, 1977)

The Echinoderms newsletter - National Museum of Natural History (U.S.). Department of Invertebrate Zoology (Echinoderms) (Dept. of Invertebrate Zoology (Echinoderms), National Museum of Natural History, Smithsonian Institution, 1979)

The Echinoderms newsletter - National Museum of Natural History (U.S.). Department of Invertebrate Zoology (Echinoderms) (Dept. of Invertebrate Zoology (Echinoderms), National Museum of Natural History, Smithsonian Institution, 1980)

The Echinoderms newsletter - National Museum of Natural History (U.S.). Department of Invertebrate Zoology (Echinoderms) (Dept. of Invertebrate Zoology (Echinoderms), National Museum of Natural History, Smithsonian Institution, 1982)