Rhizotrochus Milne-Edwards & Haime, 1848 Dataset ZooBank Rank GENUS Published in Milne-Edwards, Henri & Jules Haime. 1848. Recherches sur les polypieres: Mémoire. , Fortin, Masson. Classification genus Rhizotrochus Name Homonyms Rhizotrochus Milne-Edwards & Haime, 1848 Rhizotrochus Milne-Edwards & Haime, 1848