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

primordiale, [13].

Protympanida, [991].

Protympanium, [991].

amphipodium, [992].

primordiale, [991].

trissocircus, [992].

Prunocarpus, [316].

artocarpium, [316].

datura, [316].

melocactus, [317].