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

ternaria, [1621].

trigonaria, [1621].

tubularia, [1621].

Aularida, [1620].

Aulastrum, [1635].

dendroceros, [1635].

dichoceros, [1635].

monoceros, [1635].

pentaceros, [1636].

polyceros, [1636].