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

spatiosa, [1379].

spinosa, [1378].

stiligera, [1380].

tabulata, [1293].

tetrapleura, [1376].

Cyclampterium, [1371].

Cyclamptidium, [1380].

Cyclodiscaria, [409].

Cypassis, [366].

entomocora, [367].