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

radiata, [14].

Adelacantha, [717].

Adelocyrtis, [1762].

cometa, [1762].

pala, [1762].

spinosa, [1762].

Aegospyris, [1053].

aegoceras, [1054].

aequispina, [1053].

caprina, [1054].