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

galea, [1082].

mitra, [1082].

pervia, [1082].

Toxarium, [995].

bifurcum, [997].

circospyris, [995].

constrictum, [996].

cordatum, [996].

costatum, [997].

furcatum, [997].