International Commission on Zoological Nomenclature:
OPINIONS and DIRECTIONS
Of
officinalis Duméril 1816 [originally in Armadillo], Dictionnaire des Sciences Naturelles, Ed. 2, vol. 3, p. 117 (specific name of the type species of Armadillo Latreille 1802) (Isopoda). Opinion 1897
officinalis Linnaeus 1758 [originally in Sepia], Systema Naturae, Ed. 10, vol. 1, p. 658 (specific name of the type species of Sepia Linnaeus 1758) (Cephalopoda). Direction 73