Download or read book The Canadian Entomologist 1922 Vol 54 Classic Reprint written by J. Mcdunnough and published by Forgotten Books. This book was released on 2017-12-21 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Canadian Entomologist, 1922, Vol. 54 In the case of this species, the length of flight coupled with the fact that 'hoppers often leave succulent fields. Has an important bearing on control measures. It means that when the residents of some one territory have been delinquent in control measures, and those of some other territory have waged a successful campaign, the parties of the first instance may cause the reinfestation of the fields of the parties of the second instance and upset some of their good work. Also farmers in infested areas do not well understand the outcome of such an extensive migration and either grasp at the hope that all their 'hoppers will leave or believe that poisoning is useless. Thus a control campaign may be demoralized at just the time operations should be continued with intensity. Observations on Flight and Relation of Weather Conditions to Such. 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.

Download or read book The Canadian Entomologist 1876 Vol 8 Classic Reprint written by William Saunders and published by Forgotten Books. This book was released on 2019-02-09 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Canadian Entomologist, 1876, Vol. 8 Last year, at our annual meeting, I took the opportunity of calling your attention to many fields Of Entomological labour that are now all but unexplored in this country. May I repeat that there is ample scope for the exertions Of all our members, whether they care only to form collections Of specimens, or prefer to devote their labours to the unfolding Of the life-histories or the study of the classification of insects? There is plenty of work remaining to be done even in the favourite orders of Lepidoptera and Coleoptera, to say nothing of the others that are not so generally studied or collected. It would be a valuable contribution to our store of knowledge were lists of the Canadian species of all orders of insects to be formed, and presented to the Society for publication and at the same time a revision made of those published some years ago. 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.

Download or read book The Canadian Entomologist Vol 37 written by C. J. S. Bethune and published by Forgotten Books. This book was released on 2016-12-10 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Canadian Entomologist, Vol. 37: January, 1905 Lime alone will destroy Psylla perhaps as completely as with sulphur added, and will go a long way in cleaning off the black fungus, but lime alone will not destroy scale insects, and' these are invariably present. Whether it be lime, or lime and sulphur that is used, the wash must be liberally applied, for it will not diffuse, but remains where it strikes the tree, and if the Psylla is to be killed it must be hit. 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.

Download or read book The Canadian Entomologist 1878 Vol 10 Classic Reprint written by William Saunders and published by Forgotten Books. This book was released on 2018-03-08 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Canadian Entomologist, 1878, Vol. 10 The empty pupa skins remain at the entrance of the tunnel. The moth itself at first is rather sluggish, and can be captured readily on the bark of the tree in which it has passed its immature state. The moth is very liable to grease, consequently it is advisable to let it thoroughly dry before capturing and pinning. The cavity of the abdomen should be smiled, and a few drops of benzole previously put in the cavity or placed upon the material used as stuffing. 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.

Download or read book The Canadian Entomologist 1887 Vol 19 Classic Reprint written by C. J. S. Bethune and published by Forgotten Books. This book was released on 2018-03-18 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Canadian Entomologist, 1887, Vol. 19 On the other hand, for a right understanding of the shapes and posi tions of flowers, and for a full appreciation of the beautiful methods by which fertilization of the ovules is secured, a knowledge of the structure and habits of insects is of inestimable value. 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.

Download or read book The Canadian Entomologist Vol 53 written by J. McDunnough and published by Forgotten Books. This book was released on 2016-08-02 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Canadian Entomologist, Vol. 53: 1921 In resigning from his office the retiring editor wishes to thank his many friends among our contributors, whose services have been the main source of our journal's continued success, and with whom correspondence has been both a pleasure and a profit. 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.

Download or read book The Canadian Entomologist 1883 Vol 15 Classic Reprint written by William Saunders and published by Forgotten Books. This book was released on 2017-12-19 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Canadian Entomologist, 1883, Vol. 15 With the present issue the canadian enters upon the fifteenth year of its existence. During that long period it has had many friends, but these were never more numerous than at present, for the good work it has done and is still doing is recognized by all. While thanking those who have so kindly aided us in the past, we solicit a continuance of their support, and at the same time would request any of our younger Entomologists Who may have observed any facts worth recording in refer ence to the habits or life history of any of our insects, to send them for publication, and thus aid us in our endeavors to make the fifteenth volume at least equal to any Of its predecessors in usefulness. 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.

Download or read book The Canadian Entomologist Vol 36 written by Entomological Society Of Canada and published by Forgotten Books. This book was released on 2017-11-10 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Canadian Entomologist, Vol. 36: January, 1904 Moths OF pennsylvania and newjersey. The undersigned will give good exchan e. In cash or specimens, for moths of Pennsylvania and New Jersey that are new to is collection. Send list of rare species only. Philip laurent, 31 East Mt. Airy Ave Philadelphia. Pa. 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.

Download or read book The Canadian Entomologist 1904 Vol 36 Classic Reprint written by C. J. S. Bethune and published by . This book was released on 2016-07-23 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Canadian Entomologist, 1904, Vol. 36 The meeting ended with short and appropriate speeches by Dr. Robert Bell, the director of the Geological Survey, and Prof. Macoun the eminent botanist. A vote of thanks was proposed by Mr. W. H. Harrington, and seconded by Mr. James Ballantyne. In a happy manner. 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.

Download or read book The Canadian Entomologist 1914 Vol 46 Classic Reprint written by Entomological Society of Canada and published by Forgotten Books. This book was released on 2017-11-09 with total page 914 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Canadian Entomologist, 1914, Vol. 46 Palpi pale ocherous. Tuft ocherous, faintly tinged with red. Antennae ocherous, partly suffused with fuscous, eye-caps ocherous. Thorax and fore wings ocherous, the extreme edge of the costa near the base purplish fuscous, and a broad purplish fuscous band at the apex of the wing. Beyond this band the cilia are pale ocherous, giving the appearance of an ocherous apex preceded by a dark band. Cilia opposite the ends of the band concolorous with it. Hind wings and cilia pale grey. Legs ocherous. Abdomen purplish fuscous above, ocherous beneath. 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.

Download or read book The Canadian Entomologist 1892 Vol 24 Classic Reprint written by C. J. S. Bethune and published by Forgotten Books. This book was released on 2017-03-07 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Canadian Entomologist, 1892, Vol. 24 Its occurrence in numbers as far north as Central Indiana is therefore worthy of record, and can only be accounted for by the presence of the broad and sheltering valley of the Wabash, within the confines of which it finds a climate and vegetation congenial to its taste. If its habits be the same elsewhere as in Indiana, the name grass hopper is for it a misnomer, for here it is never seen on the grass or ground, and never hops when disturbed, but moves with a quick and noiseless flight for twenty or more feet, to a stem of sedge or rush, on which it alights. The instant it grasps the stem it dodges quickly around to the side opposite the intruder. Then, holding the stem firmly with its short front and middle legs, it draws its slender hind femora close up against the body, and folding the tibiae into position, hugs its support as closely as possible, and remains perfectly motionless. Its body is almost cylindrical, and being of the same general colour as the stalk of the plant on which it rests, it is almost impossible to detect it, unless one sees exactly where it alights. Eight times out of ten a person by approaching quietly can reach his hand about the plant stem and grasp the insect. Its habits excellently illustrate the so-called protective mimicry of form and colouring, as it always seems to choose a cylindrical object, and one similar to its own colour before alighting. 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.

Download or read book The Canadian Entomologist Vol 3 Classic Reprint written by C. J. S. Bethune and published by Forgotten Books. This book was released on 2018-02-21 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Canadian Entomologist, Vol. 3 The larva is of the second (flat) group. It is yellowish, and the maculae are ferruginous-brown. The mine is an oval blotch on the upper surface of the leaves of Black Oaks Quartz/s amma). Kentucky rare. 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.

Download or read book The Canadian Entomologist 1882 Vol 14 Classic Reprint written by William Saunders and published by Forgotten Books. This book was released on 2016-12-22 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Canadian Entomologist, 1882, Vol. 14 Upper side brown, individuals varying from yellow to red and black brown, but in the examples under view red predominates 3 costal edge of primaries dark brown, next base dusted with white 3 apex and hind margin edged with dark brown, which fades insensibly into the ground color3 beyond the disk, one to four small black ocelli 3 where one only is present, it is on the upper discoidal interspace 3 where two, the second is on lower median interspace 3 where all are present, the two extreme are large and about equal in size, the interior pair minute. 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.

Download or read book The Canadian Entomologist Vol 53 written by J. Mcdunnough and published by Forgotten Books. This book was released on 2018-03-20 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Canadian Entomologist, Vol. 53: November, 1921 The black genitalia of the male are characterized by there being a short median keel situated on the basal part of the inner forceps (valvae internae), and by the fact that this keel is not concave in profile On either of its two mar gins. The horseshoe like indenture of the fifth sternite extends rather less than half way into the sternite. 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.

Download or read book The Canadian Entomologist 1906 Vol 38 Classic Reprint written by C. J. S. Bethune and published by Forgotten Books. This book was released on 2016-12-31 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Canadian Entomologist, 1906, Vol. 38 Last year when in New York I was told that a move had been made, and that I would soon receive a circular about it, but on a subsequent visit this year I was told that owing to certain local jealousies the matter had been, at least temporarily, abandoned. It therefore appears to me opportune, as the original proposer of the scheme, to again bring it before our Society, and through it before the entomologists of the continent. 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.

Download or read book The Canadian Entomologist Vol 7 written by Entomological Society of Canada and published by Forgotten Books. This book was released on 2017-01-13 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Canadian Entomologist, Vol. 7: January, 1876 As I mentioned at the outset, you have done me the great honour of electing me your President for five years in succession 3 while I thank you most cordially for your kindness and consideration so repeatedly shown to me, I feel that it is only reasonable that I should now make way for some one else, who may be able to devote more time and energy to the interests of our Society, and be of more real use to it than I have latterly been capable of. I beg, therefore, to resign into your hands the office that you have so long honoured me with 3 at the same time I desire to say that I shall continue always to have the welfare of the Society at heart, and that I shall ever be ready and willing to do all that lies in my power to advance its best interests. Again Offering you my respectful thanks. 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.

Download or read book The Canadian Entomologist 1916 Vol 48 Classic Reprint written by E. M. Walker and published by Forgotten Books. This book was released on 2018-01-05 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Canadian Entomologist, 1916, Vol. 48 Penultimate stage: Paler and more pinkish, the lines yellowish; tubercle 1 on joints four, five and six the same as on other joints, whereas the ally has them enlarged at this point. 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.