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

staurophorus, [490].

stylophorus, [490].

trigonus, [490].

triradiatus, [490].

Axoprunum, [298].

stauraxonium, [298].

Bathropyramis, [1159].

acephala, [1159].

interrupta, [1160].

medusa, [1160].