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

tetrastaura, [762].

Stauracanthida, [758].

Stauracanthidium, [764].

Stauracanthonium, [762].

Stauracontida, [163].

Stauracontium, [163].

antarcticum, [165].

cruciferum, [164].

daturæforme, [164].

papillosum, [165].