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

Sethochytris, [1239].

barbadensis, [1239].

pyramis, [1240].

triangula, [1240].

triconiscus, [1239].

Sethoconus, [1290].

ampliatus, [1291].

anthocyrtis, [1296].

bimarginatus, [1295].

cervus, [1292].