Charles Sillem, del. ad nat.
F. W. Reader, sculpt.
Misprints and misspellings noted or corrected in the text:
Page vii [CONTENTS]: "Family--Ligidæ " changed to "Family--Ligiidæ".
Page vii [CONTENTS]: "Haplopthalmus mengii" changed to "Haplophthalmus mengii".
Page viii [CONTENTS]: "Armydillidium vulgare" changed to "Armadillidium vulgare".
Page 2: "Aegidae is found" changed to "Aegidae which is found".
Page 16: "naptha" changed to "naphtha" in footnote.