A student's text-book of zoology - Shipley, A. E. Sir, (Arthur Everett), 1861 -1927 (S. Sonnenschein and co, 1898)

A student's text-book of zoology - Shipley, A. E. Sir, (Arthur Everett), 1861 -1927 (S. Sonnenschein and Co., ltd, 1909)

Studien über die Süsswasserfauna Spitzbergens : Beitrag zur Systematik, Biologie und Tiergeographie der Crustaceen und Rotatorien - Olofsson, Ossian Herman, 1886 - (Almqvist & Wiksells, 1918)

Studien zur Gastraea-theorie - Haeckel, Ernst, 1834 -1919 (Hermann Dufft, 1877)

Studier over de danske søers plankton - Wesenberg-Lund, C. (Carl), 1867 -1955 (Gyldendalske Boghandel, Nordisk Forlag, 1904)

Studies from the Morphological Laboratory, Cambridge University - University of Cambridge. Morphological laboratory. (1880)

Studies in evolution; mainly reprints of occasional papers selected from the publications of the Laboratory of invertebrate paleontology, Peabody Museum, Yale University - Beecher, Charles Emerson, 1856 -1904 (C. Scribner, 1901)