Download or read book Revision of the North American Moths of the Subfamilies Laspeyresiinae and Olethreutinae written by Carl Heinrich and published by . This book was released on 1926 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Revision of the North American Moths of the Subfamily Eucosminae of the Family Olethreutinae written by Carl Heinrich and published by . This book was released on 1923 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present paper is the result of several years' study of the family Olethreutidae. It is based chiefly on the collections of the United States National Museum, the American Museum of Natural History, and of Dr. William Barnes, of Decatur, Illinois. Twenty-six genera are recognized as belonging to the subfamily Eucosminae, of these nine are described as new.
Download or read book Revision of the North American Moths of the Subfamily Eucosminae of the Family Olethreutidae written by Carl Heinrich and published by . This book was released on 1923 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Check List of North American Moths Classic Reprint written by Aug. R. Grote and published by Forgotten Books. This book was released on 2016-12-22 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from New Check List of North American Moths Scribing. But now we have such excellent means for taking these tiny lives without lengthy suffering, that Entomology is relieved of much of the odium that has properly clung to the study. Of most Lepidoptera the life in the perfect stage is brief, even when not invaded by birds and rodents. Entomol ogists kill a very minute proportion of the swarms of insect life, but they owe it to themselves to take their share humanely. 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 A Generic Revision of North American Agrotid Moths Classic Reprint written by James Halliday McDunnough and published by Forgotten Books. This book was released on 2018-05-21 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Generic Revision of North American Agrotid Moths On the Genus Agrotis with Additions to the List of North American Noctuidae (1875, Bull. Buff. Soc. Nat. Sci. II. 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 Revision of the North American Moths Eucosminae written by Carl Heinrich and published by . This book was released on 1923 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Hawk Moths of North America Classic Reprint written by Augustus Radcliffe Grote and published by Forgotten Books. This book was released on 2017-02-03 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Hawk Moths of North America The best months for hunting the larvae of the Hawk Moths are July and August; and one of the most prolific spots, a Vineyard. Caterpillars may be prepared for the Collection in their various stages to illustrate the growth of the species. For thispurpose they must be first killed by being placed in a chloroform bottle. The dead caterpillar should then be placed between two pieces of blotting paper and, by a gradually encreasing pressure of the fingers, the contents of the body expressed out of the anus, so that at length nothing is left but the empty skin like the finger of a glove. Care, by avoiding sudden and unequal pressure, must be taken not to break the coloring cells of the skin; with the best of care, however, green caterpillars lose their color under the operation. The empty skin is then to be fastened, by the introduction of a small tube in the vent, to an india rubber inhalator (such as can be had at any drug store) and. Forcing the empty skin gently full of air, keeping itdistended till dried over a stove. A tin box with one end out makes a very good impromptu stove, which must be used in drying the inflated skin. An alcohol flame held under the box (i have used a seltzer - powder box attached moveably to a stand so that it could be removed from or approached to the flame) heats the air within it and the caterpillar, being introduced through the open end, must be kept inflated, by the rubber inhalator until dried. With a common. Insect pin, introduced through the dried and protruding intestine, the Specimen may be pinned in the cabinet. Caterpillars so prepared may be also artificially colored, but as a rule. With care in the preparation, which needs practice, this is not necessary. Pupae killed by heat may be also pinned (after a thorough drying) in the collection. 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 Revision of the North American Moths of the Family Oecophoridae With Descriptions of New Genera and Species written by United States National Museum and published by . This book was released on 1941 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Revision of the Moths of the Subfamily Geometrinae of America North of Mexico Insecta Lepidoptera written by Douglas Campbell Ferguson and published by . This book was released on 1969 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Revision of the North American Moths of the Superfamily Eriocranioidea with the Proposal of a New Family Acanthopteroctetidae Lepidoptera written by Donald Ray Davis and published by . This book was released on 1977 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Revision of the North American Moths of the Family Oecophoridae with Descriptions of New Genera and Species written by John Frederick Gates Clarke and published by . This book was released on 1941 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Field Guide to Moths of Eastern North America written by Charles V. Covell and published by McDonald and Woodward Publishing Company. This book was released on 2005 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Moths . . . has long been recognized as the most authoritative introduction to the moths of eastern North America. Intended for nonspecialists, but greatly appreciated by intermediate and advanced users, this book identifies and describes more than 1300 species in 59 families. The 1300 species, which include at least one in each of the 59 families present in the region, are those most likely to be encountered in eastern North America. Introductory chapters describe the anatomy and life cycle of moths and processes of collecting and preparing specimens. For each species, the book includes a description during the adult stage, the range as it was known in 1984, the flight season for adults, their relative abundance, and selected other information. Individual moths are portrayed from above, with wings extended, in 63 plates, many in color, while selected anatomical features, primarily wing shape and venation patterns, are illustrated in 76 black-and-white line drawings and photographs.
Download or read book Olethreutine Moths of the Midwestern United States written by Todd M. Gilligan and published by . This book was released on 2008 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
