Letter. Page.
XXVIII.Definition of the Term Insect[1]-[51]
XXIX.States of Insects. Egg state[52]-[104]
XXX.The same Subject continued. Larva state[105]-[237]
XXXI.The same Subject continued. Pupa state[238]-[290]
XXXII.The same Subject continued. Imago state[291]-[347]
XXXIII.External Anatomy of Insects. Terms and their Definition[348]-[393]
XXXIV.The same Subject continued. The Head and its Parts[394]-[528]
XXXV.The same Subject continued. The Trunk and its Parts and Organs[529]-[697]
XXXVI.The same Subject continued. The Abdomen and its Parts[698]-[720]

[NOTICE RESPECTING VOL. I. and II.]

It being judged expedient, since the publication of the last Edition of the first and second Volumes of this Work, to adopt a new plan with respect to the reference letters of the Plates, the Reader is requested to make the following corrections in those Volumes.

Vol. I.
Page.Note.
125[197],for f, d read a´´.
273[501],for a read a.
395[724],for 29, 30 read 13.
Vol. II.
244[343],for a read a.
319[492],for 10 read 14.
348[550],for a read e´´´.
353[564],for 7—. read 16—.
366[585],for a read s´´, v´´´.
[586],for b read t´´.
405[674],for 1.8. aa read 18. c†.
[675],for bb read q´´´.
406[681],for bb read C´´.
407[684],for cc read C´´ C´´, which represent the bundles of muscles in connexion with the drums. In the above figure the mirror is the part directly under those bundles.

AN INTRODUCTION TO ENTOMOLOGY.