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

Page 584, line 12 from top, for "1872" read "1875."

Page 586, line 7 from foot, add "Spongotrochus ehrenbergii, Bütschli, 1882, L. N. [41], Taf. xxvi. figs. 1a, 1b."

Page 633, bottom line, add "Monozonium hartingii = Haliomma amphiaspis, Harting, 1863 (L. N. [18], p. 15, pl. 2, fig. 43)."

Page 763, line 8 from top, add "Pl. [132], fig. 11."

Page 784, line 16 from top, for "vi." read "xvi."

Page 802, line 14 from bottom, after "11a" insert "11c."

Page 839, line 13 from top, for "[95]" read "[135]."

Page 841, line 8 from foot, after "figs." insert "2."

Page 842, line 13 from top, add "Haliomma ligurinum, J. Müller (= Haliommatidium ligurinum, Haeckel, L. N. [16], p. 423) seems to be closely allied to the preceding."

Page 889, line 6 from top, add "Cricoidea, Bütschli, 1882 (L. N. [40], p. 537) = Nassellaria."