Hexapodidae Miers, 1886

Hexaplax megalops Doflein, 1904 (Fig. 17) Ossicles I and II are inclined about 45° in the antero ventral direction. The zygocardiac ossicle (V) has a remarkable impression antero ventral. The unpaired propyloric ossicle (VI) is nearly vertical. The pectinal ossicle (VIII) is horseshoe-shaped with five accessory teeth. The inferior lateral cardiac ossicle (XIII) has a connection-piece to the subdentate ossicle (XIV) antero dorsal. The ossicle (XI) is sickle-shaped. Ossicles “XVII–XXIII” are observed as a mixed ossicle. Ossicles XIXa and XXII are not recognisable.