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

philosophicum, [190].

Hexalonche, [179].

amphisiphon, [182].

anaximandri, [182].

anaximenis, [183].

aristarchi, [185].

aspera, [184].

brevicornis, [181].

castanella, [184].

conicornis, [181].