CORRECTIONS. 



Page iii., paragraph 2, line 2 -for " Mervyn " read " Mostyn. 



9, 4, line I for " Mervyn " read " Mostyn." 



20, foot-note for " 1844" read " 1884, p. ." 



71, paragraphs, line 4 for " supplied '' read " applied." 



97, line 6 for " Nob " read " Latr." 



98, line 17 for " Nob " read " Macq." 



155, heading, above Echinodermata, read, " [VII.] " 



220, line 34 for " VIRIDE " read " VIBIDIS." 



231, line 2 for " genealologies" read " genealogies.' 



250, foot-note -for " ix." read " xi." 



276, foot-note t for " 1897" read " 1887." 



301, foot-note * for " 1876 " read " 1878." 



389, paragraphs, line 1 add after fig. 2, "and Plate xxvii., fig. 1.' 



389, 4, line 3 /or "fig. 6" read "fig. 2." 



389, 4, line 7 /or " fig. 7 " read " fig. 1." 



390, 3, line 2 for " fig. 8 " read " Plate xxvii., fig. 2." 



390, 3, line 10 delete "&g. 8." 



392, 2, line 4 for " perceptable " read " perceptible." 



398, 2, line 4- for " indicate " read " indicates." 



398, 4, line 4 for " have " read " has." 



,, 399, 4, lineS for " reject " read " rejects." 



528, line 16 for " davidi " read " davidis." 



530, line 38 for " Chiridota " read " Chirodota." 



