Monographia Anoplurorum Britanniae is a book written by Henry Denny in 1842. The book is a comprehensive study of the Anoplura, which are a group of parasitic insects commonly known as lice. The author provides a detailed description of the anatomy, morphology, and biology of these insects. The book also includes a classification system for the Anoplura and a key to identify different species. Denny's work is considered a significant contribution...