[PDF] Entomological News Vol 28 eBook

Author : Philip P. Calvert
Publisher : Forgotten Books
Page : 66 pages
File Size : 36,59 MB
Release : 2017-12-25
Category : Science
ISBN : 9780484730051

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Excerpt from Entomological News, Vol. 28: July, 1917 Advertising Rates: Per inch, full width of page, single insertion, a dis count oi ten per cent. On insertions of five months or over. No advertise ment taken for less than - Cash in advance. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author : Philadelphia Academy of Natura Sciences
Publisher : Forgotten Books
Page : 70 pages
File Size : 23,30 MB
Release : 2016-11-30
Category : Science
ISBN : 9781334469008

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Excerpt from Entomological News, Vol. 28: May, 1917 The following new species are part of the great amount of material sent to the United States Bureau of Entomology for determination. The species of definite economic value I have described, and also a few that represent peculiar genera, new to the collections. A new arrangement of the genera of red spiders is also proposed, including three new genera. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author : Philip P. Calvert
Publisher : Forgotten Books
Page : 72 pages
File Size : 10,70 MB
Release : 2018-03-04
Category : Science
ISBN : 9780666897213

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Excerpt from Entomological News, Vol. 29: December, 1918 Owing to increased cost of labor and materials, only one plate (of line engravings only) will be published in each issue of the news during 1918, except where authors furnish the necessary blocks, or pay in advance the cost of making blocks, and pay for the cost of printing the plates. Information as to the cost will be furnished in each case on application to the Editor. Blocks furnished or paid for by authors will, of course, be returned to authors after publication, if desired. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author : Philip P. Calvert
Publisher : Forgotten Books
Page : 70 pages
File Size : 30,64 MB
Release : 2016-08-20
Category : Science
ISBN : 9781333284800

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Excerpt from Entomological News, Vol. 28: November, 1917 A rather extended account is given by Du Halde which is referred to by Brande He says that the na tiyes of China pick the galls before frost and expose them to hot water or steam in order to kill the insects. A 1770 English translation of this work is referred to by Pereira (i844). The Paris edition (1735) is not available to the writer, but he has seen a Hague edition (1736) and the name is here spelled in the French Ou-poey-tse. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author : Philip P. Calvert
Publisher : Forgotten Books
Page : 78 pages
File Size : 18,10 MB
Release : 2018-01-05
Category : Science
ISBN : 9780428395438

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Excerpt from Entomological News, Vol. 28: June, 1917 An examination of the venational characters tabulated later in this paper will Show a great deal of variation in relative lengths of the sides of the quadrangle. For example, in the front wing the anterior side may vary in the same species from about one - half the length of the proximal side to longer than the proximal side. Hence characters of the quadrangle based on single specimens are Valueless. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author : Academy of Natural Sciences of Phila
Publisher : Forgotten Books
Page : 60 pages
File Size : 20,40 MB
Release : 2018-11-17
Category :
ISBN : 9780666169037

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Excerpt from Entomological News and Proceedings of the Entomological Section, Vol. 28: October, 1917 Wan complaints regarding non-receipt of issues of the news should be pre sented within three months from date of mailing of the issue. After that time the numbers will be furnished only at the regular rate for single copies. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author : Philip P. Calvert
Publisher : Forgotten Books
Page : 40 pages
File Size : 18,37 MB
Release : 2018-01-25
Category : Science
ISBN : 9780483896185

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Excerpt from Entomological News, Vol. 31: June, 1920 It will probably be useful to have the original descriptions as the works in which they are contained are not commonly in libraries. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author : Philadelphia Academy Of Natura Sciences
Publisher : Forgotten Books
Page : 84 pages
File Size : 47,55 MB
Release : 2018-03-07
Category : Science
ISBN : 9780364052341

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Excerpt from Entomological News, Vol. 28: December, 1917 Abdomen narrowly elliptical, with no marginal constrictions be tween segments; each segment with three or four long hairs and three or four short hairs laterally; segments one to eight, inclusive, with a transverse row of long spines at the posterior margin as fol lows: Segment one, 14; segment two, 14; segment three, 16; seg ment four, 16; segment five, 10; segment six, 14; segment seven, 9; segment eight, 6: first and eighth segments the shortest terminal segment with a marginal fringe of about 20 hairs; segment one with a median, triangular, brownish blotch whose apex invades the meta thorax; remaining segments (excepting the last) each with a trans verse band of same color, which are shallowly emarginate laterally, thus leaving a clear region inside the brown lateral bands which are lined within with a parallel, semi - hyaline edge. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.