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

ovatum, [1495].

pachyderma, [1483].

papillosum, [1307].

pauperum, [1482].

picus, [1472].

pirum, [1423].

platycephalum, [1502].

pleuracanthum, [1300].

profundissimum, [1480].

punctatum, [1486].