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

cornuta, [1398].

echinocephala, [1304].

galea, [1303].

galeata, [1204].

larvata, [1282].

liothorax, [1304].

lynx, [1303].

obtusa, [1308].

radians, [1303].

Lophophænoma, [1304].