Volkmar, Epistula Polycarpi Smyrnaei genuina (Zurich, 1885); T.
Prolegomena ad Homerum, sive de operum Homericorum prisca et genuina forma variisque mutationibus et probabili ratione emendandi, scripsit Frid.
Theiner's Acta genuina S.S.
The group may conveniently be arranged in two principal sections - the Genuina with cirrhiform feet, and the Anomala without them.
Hansen (Die Cirripedien der Plankton-Expedition, 1899) states that Cryptophialus minutus, for which the order Abdominalia was founded, has, like Alcippe and other Genuina, its cirrhi on the thorax, not, as Darwin wrongly supposed, on the abdomen.