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

maxima, [292].

micropora, [291].

oblonga, [293].

ovulum, [292].

primitiva, [291].

Cenellipsium, [290].

Cenellipsula, [292].

Cenocapsa, [802].

nirvana, [802].

Cenocapsida, [802].