Explanation of Terms Used in Entomology

Explanation of Terms Used in
Entomology, by

John. B. Smith This eBook is for the use of anyone anywhere at no cost
and with almost no restrictions whatsoever. You may copy it, give it
away or re-use it under the terms of the Project Gutenberg License
included with this eBook or online at www.gutenberg.org
Title: Explanation of Terms Used in Entomology
Author: John. B. Smith
Release Date: September 23, 2007 [EBook #22748]
Language: English
Character set encoding: ISO-8859-1
*** START OF THIS PROJECT GUTENBERG EBOOK TERMS
USED IN ENTOMOLOGY ***

Produced by Jon Richfield

EXPLANATION OF TERMS USED IN ENTOMOLOGY
PREPARED BY JOHN B. SMITH, Sc.D. Professor of Entomology in
Rutgers College, &c.
PUBLISHED BY THE BROOKLYN ENTOMOLOGICAL SOCIETY

BROOKLYN, N. Y. 1906
PRESS OF THE NEW ERA PRINTING COMPANY LANCASTER,
PA.
{Scanner's note: This book is about a century old at the time of
scanning. I found it in the discard pile of a local university library. I
find the book to be of exceptional historical interest in the insights it
gives into the development of early modern entomological science. It
also is of practical value as a source for terms that are obscure to
modern users because they are no longer current.
I have edited the text as well as I could and I think it is by now very
usable, but do treat any really suspicious looking passages with reserve.
I have avoided the use of non-alphabetic symbols as far as I could, for
example Greek letters and male, female and hermaphroditic symbols,
but if you encounter difficulties you might find the problem there. Also,
the colour table at the end is not really much good for anything beyond
general impressions; not only are the paper and ink old, but between
my scanner and your screen or printer, there is room for too much
misinterpretation of precise colour, for anyone to take it seriously.
In any case, enjoy. The book is a valuable product of serious workers in
an age of exploration.}

FOREWORD.
When, some time since, in consequence of continuing demands, the
Brooklyn Entomological Society resolved to publish a new edition of
its Explanation of Terms used in Entomology, and entrusted the writer
and two associates with the task of preparing the same, it was believed
that a little revision of definitions, the dropping of a few obsolete terms
and the addition of a few lately proposed, would be all that was
necessary. It was to be a light task to fill idle time in summer, report to
be made in fall. Two years have passed since that time; the associates
have dropped by the way; the manuscript contains five times the

number of terms in the original "Explanation." and if it is published
now, it is not because I believe it to be complete; but because I do not
believe it can be made complete except as the result of criticism and
voluntary addition by specialists throughout the country.
It is twenty-six years since the original list was published and nothing
can better illustrate the advances made than a comparison between the
old and the new Glossary. No one realizes better than I the fact that as
students have increased in each order, each has followed an
independent line of research, absolutely without regard to the work
done elsewhere. In consequence, we have several terms for the same
thing in many cases and, in an equal number, several meanings to the
same term. As no one man can now-a-days cover the entire field of
Entomology, it goes without saying that I was compelled to rely partly
upon books and partly upon the good nature of correspondents to make
the work even approximately complete.
The first notable contribution came from Professor Justus W. Folsom,
of Urbana, Illinois, who sent me over 2000 cards of terms collected by
himself and his assistants, and these added materially at the beginning
of the work. A number of correspondents were good enough to send in
lists of terms in Coleoptera, Lepidoptera, Orthoptera, Hemiptera and
Neuroptera, and to refer me to literature where explanations of other
special terms could be found.
After the cards were so far advanced as to warrant a preliminary
manuscript, Dr. Philip P. Calvert of the University of Pennsylvania. Mr.
Nathan Banks of Washington, D.C., and Mr. C. W. Johnson of the
Boston Society of Natural History went carefully over the entire work
and by their criticisms and additions contributed materially to such
merit as it possesses. To these gentlemen and to the many others not
specifically mentioned I give thanks for their assistance, and if there
have not been more co-workers it has been only because of the time
element that seems to demand the best that is ready, rather than a delay
to