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

dodecaspis, [858].

furcata, [857].

gladiata, [857].

lithoptera, [858].

ramosa, [857].

stauroptera, [857].

tessaraspis, [858].

tetrodon, [857].

Dorypeltarium, [856].

Dorypeltidium, [857].