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

Cenodiscida, [409].

Cenodiscus, [411].

lenticula, [412].

phacoides, [411].

rotula, [412].

Cenolarcida, [606].

Cenolarcus, [606].

dimensivus, [607].

lentellipticus, [607].

minimus, [607].