The Life of an Insect being a history of the changes of insects from the egg to the perfect being.
Chapter II.--_What is a Pupa?_--Characters of a Pupa--Active
and Inactive--Dissection of a Pupa--Contents of Pupa-case--Singular Pupa--Goedart's strange Representations of Pupæ--Pupæ from Surinam--Colours of Pupæ--Aurelia and Chrysalis--Ground Pearl 225