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

culcita, [480].

goniaster, [480].

Echinaspis, [833].

diadema, [833].

dichotoma, [832].

echinoides, [833].

Echinocalpis, [1170].

Echinocapsa, [1190].

Echinocystida, [1].

Echinomma, [257].