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

schultzei, [1216].

Euchitonia, [532].

acuta, [536].

amœna, [1762].

beckmannii, [534].

carcinus, [535].

clathrata, [1762].

crevolensis, [1762].

cruciata, [533].

dubia, [1762].