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

pupa, [1412].

pusillum, [1406].

quadrarticulatum, [1504].

raphanus, [1498].

reticulum, [1307].

scalarium, [1484].

scolopax, [1416].

seriolatum, [1486].

sipho, [1497].

sphærophilum, [1418].