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

foveolatus, [1361].

fusiformis, [1361].

pentacanthus, [1361].

Rhopalocanium, [1359].

cortinium, [1359].

delphicum, [1360].

lasanum, [1359].

ornatum, [1359].

prismaticum, [1357].

pythia, [1360].