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

tricinata, [834].

trizonia, [835].

Doracantha, [756].

dorataspis, [756].

Doratasparium, [813].

Dorataspida, [802].

Dorataspidium, [814].

Dorataspis, [813].

bipennis, [809].

cataphracta, [810].