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

biaurita, [1411].

coronata, [1411].

holothuria, [1410].

stephanophora, [1410].

synapta, [1411].

Lophophæna, [1303].

amphora, [1302].

apiculata, [1303].

capito, [1204].

circumtexta, [1304].