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

Tripodiscium, [1143].

campanula, [1144].

clavatum, [1143].

furcatum, [1144].

ovatum, [1143].

ramosum, [1144].

sphærocephalum, [1144].

tristylospyris, [1143].

Tripospyrantha, [1025].

Tripospyrella, [1026].