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

dissacanthum, [611].

dodecanthum, [612].

hexacanthum, [611].

octacanthum, [612].

polyacanthum, [612].

Larcoidea, [599].

Larcospira, [696].

lentelliptica, [696].

oliva, [697].

quadrangula, [696].