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

Staurancistra, [162].

quadricuspis, [162].

Staurasparium, [831].

Stauraspida, [830].

Stauraspidium, [831].

Stauraspis, [831].

cruciata, [831].

furcata, [832].

stauracantha, [832].

xiphacantha, [831].