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

perplexum, [1630].

spongiosum, [1631].

Auloscena, [1628].

arboretum, [1629].

flammabunda, [1629].

gigantea, [1629].

mirabilis, [1628].

penicillus, [1629].

pyramidalis, [1628].

serrata, [1630].