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

leptosiphonia, [70].

macrosiphonia, [70].

minuta, [1762].

pachysiphonia, [70].

polysiphonia, [70].

siphonophora, [69].

siphonophorites, [1762].

stenosiphonia, [70].

vulgaris, [1762].

Ethmosphærida, [61].