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

orthopora, 870,

polypora, [870].

quadratura, [871].

tabulata, [871].

Phatnasplenium, [870].

Phlebarachnium, [1295].

facetum, [1296].

setosum, [1296].

venosum, [1297].

Phœnicosphæra, [75].