Page 97 'dicover' changed to 'discover' (... not being able to discover the 'entrance out,' ...)
Page 188 'Polyommatas' changed to 'Polyommatus' (The Small Copper (Polyommatus Phlæas))
Page 219 'Jacobæa' changed to 'Jacobææ' (Fig. 112.—The Larva of Jacobææ.)
Page 263 'rested' changed to 'crested' (The abdomen also is crested, ...)
Page 334 'Rannock' changed to 'Rannoch' (Rannoch Geometer (Brunneata))
Page 354 'Ibipenella' change to 'Ibipennella' (Ibipennella, 305)
Page 354 missing page reference added (Ichneumon flies, 25)
Page 355 'Leucophearia' changed to 'Leucophæaria' (Leucophæaria, 280)
Page 356 'Octomacularia' changed to 'Octomaculana' (Octomaculana, 301)
Page 358 'Tryphæna' changed to 'Triphæna' and moved to its alphabetical position in the index (Triphæna, 252)