D added to Fig. 97 before Cristellaria compressa Fig. 97: Foraminifora -> Foraminifera p. 124 the Isidinæ is jointed -> the Isidæ is jointed p. 142 the depths of the lagoon -> the depth of the lagoon p. 236 entirely ontained -> entirely contained Book catalogue: Sale’s Brigade in Affghanistan -> Sale’s Brigade in Afghanistan Book catalogue: carborough, Whitby -> Scarborough, Whitby Book catalogue: MELVILLE’S (HERMANN) -> MELVILLE’S (HERMAN) Book catalogue: the Kiver Yukon -> the River Yukon End of the Project Gutenberg EBook of On Molecular and Microscopic Science, by Mary Somerville