How Long to Read Imms’ General Textbook of Entomology

By O.W. Richards

How Long Does it Take to Read Imms’ General Textbook of Entomology?

It takes the average reader 15 hours and 44 minutes to read Imms’ General Textbook of Entomology by O.W. Richards

Assuming a reading speed of 250 words per minute. Learn more

Description

seem as appropriate now as the original balance was when Dr A. D. Imms' textbook was first published over fifty years ago. There are 35 new figures, all based on published illustrations, the sources of which are acknowledged in the captions. We are grateful to the authors concerned and also to Miss K. Priest of Messrs Chapman & Hall, who saved us from many errors and omissions, and to Mrs R. G. Davies for substantial help in preparing the bibliographies and checking references. London O. W. R. R. G. D. May 1976 Part III THEORDERSOFINSECTS THE CLASSIFICATION AND PHYLOGENY OF INSECTS The classification of insects has passed through many changes and with the growth of detailed knowledge an increasing number of orders has come to be recognized. Handlirsch (1908) and Wilson and Doner (1937) have reviewed the earlier attempts at classification, among which the schemes of Brauer (1885), Sharp (1899) and Borner (1904) did much to define the more distinctive recent orders. In 1908 Handlirsch published a more revolutionary system, incorporating recent and fossil forms, which gave the Collembola, Thysanura and Diplura the status of three independent Arthropodan classes and considered as separate orders such groups as the Sialoidea, Raphidioidea, Heteroptera and Homoptera. He also split up the old order Orthoptera, gave its components ordinal rank and regrouped them with some of the other orders into a subclass Orthopteroidea and another subclass Blattaeformia.

How long is Imms’ General Textbook of Entomology?

Imms’ General Textbook of Entomology by O.W. Richards is 941 pages long, and a total of 236,191 words.

This makes it 318% the length of the average book. It also has 289% more words than the average book.

How Long Does it Take to Read Imms’ General Textbook of Entomology Aloud?

The average oral reading speed is 183 words per minute. This means it takes 21 hours and 30 minutes to read Imms’ General Textbook of Entomology aloud.

What Reading Level is Imms’ General Textbook of Entomology?

Imms’ General Textbook of Entomology is suitable for students ages 12 and up.

Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.

When deciding what to show young students always use your best judgement and consult a professional.

Where Can I Buy Imms’ General Textbook of Entomology?

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