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

Amphispyrium, [1095].

Amphistylida, [142].

Amphistylus, [145].

clio, [145].

giganteus, [329].

glyptodon, [145].

hippocampus, [145].

neptunus, [328].

Amphitholida, [663].

Amphitholonium, [668].