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

verticillatum, [1149].

Cladospyris, [1069].

bibrachiata, [1039].

moluccana, [1761].

ramosa, [1069].

tribrachiata, [1029].

Clathrobursa, [1045].

dictyopus, [1045].

Clathrocanidium, [1210].

Clathrocanium, [1210].