Sauveur Abel Aubert Petit de la Saussaye (1792–1870) was a malacologist from France. His surname is: Petit de la Saussaye. From 1850 to 1853 he was editor of the Journal de Conchyliologie. He was the author of the following: * Notice à l'usage des personnes qui s'occupent de la recherche des coquilles, 1838 – Instructions of usage for persons involved in the search for shells. * Catalogue des mollusques testacés des mers d'Europe, 1869 – Catalog of shelled mollusks found in the seas of Europe.