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

pachyderma, [1482].

punctata, [1486].

seriolata, [1486].

Lithomitrella, [1483].

Lithomitrissa, [1485].

Lithopera, [1233].

amblystauros, [1311].

ananassa, [1234].

bacca, [1233].

bursella, [1234].