Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, Second Part: Subclass Osculosa; Index / Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873-76, Vol. XVIII

by Ernst Haeckel

orthopus, [1202].

Sethopyramis, [1253].

bicornis, [1256].

cyclomma, [1255].

dodecalactis, [1256].

enneactis, [1254].

eupilium, [1247].

hexagonalis, [1255].

hexalactis, [1253].

maxima, [1256].