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

acanthica, [215].

acufera, [211].

angulata, [216].

antarctica, [214].

arctica, [214].

brevispina, [215].

capillaris, [214].

castanea, [211].

clavata, [212].

compacta, [213].