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

campanella, [1331].

centriscus, [1341].

charybdea, [1336].

collaris, [1340].

conica, [1338].

conulus, [1339].

corythæola, [1339].

costata, [1345].

cothurnata, [1353].

cristata, [1342].