Author: Charles P. Alexander
Publisher:
ISBN: 9781332175550
Category : Science
Languages : en
Pages : 530
Book Description
Excerpt from New or Little-Known Crane-Flies From the United States and Canada; Tipulidae, Diptera, Vol. 2: From the Proceedings of the Academy of Natural Sciences of Philadelphia, September, 1915; Issued November 10, 1915 In the present paper, the author has undertaken a consideration of the American crane-flies contained in the collections of the Boston Society of Natural History and the Museum of Comparative Zoology at Cambridge. These collections are of peculiar interest to the student of crane-flies since they include the numerous types of Johnson, Osten Sacken, and Loew, in addition to a considerable amount of unclassified material. The paper has been divided into two parts, the first being a designation of the single-type specimen of the species of Tipula described by Loew, the second part a continuation of the first paper under this title. I wish to express my deep appreciation to all of the persons who have kindly assisted me in this study, most of whom are designated in various parts of the paper. I am especially indebted to Mr. Charles W. Johnson and to Mr. Samuel Henshaw for the great privilege of examining and studying the invaluable collections in their custody. Part 1. Designation of the Single-type (Lectotypic) Specimen Of the North American Species of Tipula Described By Hermann Loew. The North American crane-flies described by Hermann Loew were included in a series of papers published between the years 1861 and 1872 under the general title of Diptera Americ septentrionalis indigen and appearing in the Berliner Entomologische Zeitschrift. This remarkable series of articles was in ten parts or centuries, each containing the description of a hundred species of flies. The references will be merely to the "Century," with the number of the species in the century and the original pagination. 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."
New Or Little-Known Crane-Flies From the United States and Canada; Tipulidæ, Diptera, Vol. 2
Author: Charles P. Alexander
Publisher:
ISBN: 9781332175550
Category : Science
Languages : en
Pages : 530
Book Description
Excerpt from New or Little-Known Crane-Flies From the United States and Canada; Tipulidae, Diptera, Vol. 2: From the Proceedings of the Academy of Natural Sciences of Philadelphia, September, 1915; Issued November 10, 1915 In the present paper, the author has undertaken a consideration of the American crane-flies contained in the collections of the Boston Society of Natural History and the Museum of Comparative Zoology at Cambridge. These collections are of peculiar interest to the student of crane-flies since they include the numerous types of Johnson, Osten Sacken, and Loew, in addition to a considerable amount of unclassified material. The paper has been divided into two parts, the first being a designation of the single-type specimen of the species of Tipula described by Loew, the second part a continuation of the first paper under this title. I wish to express my deep appreciation to all of the persons who have kindly assisted me in this study, most of whom are designated in various parts of the paper. I am especially indebted to Mr. Charles W. Johnson and to Mr. Samuel Henshaw for the great privilege of examining and studying the invaluable collections in their custody. Part 1. Designation of the Single-type (Lectotypic) Specimen Of the North American Species of Tipula Described By Hermann Loew. The North American crane-flies described by Hermann Loew were included in a series of papers published between the years 1861 and 1872 under the general title of Diptera Americ septentrionalis indigen and appearing in the Berliner Entomologische Zeitschrift. This remarkable series of articles was in ten parts or centuries, each containing the description of a hundred species of flies. The references will be merely to the "Century," with the number of the species in the century and the original pagination. 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."
Publisher:
ISBN: 9781332175550
Category : Science
Languages : en
Pages : 530
Book Description
Excerpt from New or Little-Known Crane-Flies From the United States and Canada; Tipulidae, Diptera, Vol. 2: From the Proceedings of the Academy of Natural Sciences of Philadelphia, September, 1915; Issued November 10, 1915 In the present paper, the author has undertaken a consideration of the American crane-flies contained in the collections of the Boston Society of Natural History and the Museum of Comparative Zoology at Cambridge. These collections are of peculiar interest to the student of crane-flies since they include the numerous types of Johnson, Osten Sacken, and Loew, in addition to a considerable amount of unclassified material. The paper has been divided into two parts, the first being a designation of the single-type specimen of the species of Tipula described by Loew, the second part a continuation of the first paper under this title. I wish to express my deep appreciation to all of the persons who have kindly assisted me in this study, most of whom are designated in various parts of the paper. I am especially indebted to Mr. Charles W. Johnson and to Mr. Samuel Henshaw for the great privilege of examining and studying the invaluable collections in their custody. Part 1. Designation of the Single-type (Lectotypic) Specimen Of the North American Species of Tipula Described By Hermann Loew. The North American crane-flies described by Hermann Loew were included in a series of papers published between the years 1861 and 1872 under the general title of Diptera Americ septentrionalis indigen and appearing in the Berliner Entomologische Zeitschrift. This remarkable series of articles was in ten parts or centuries, each containing the description of a hundred species of flies. The references will be merely to the "Century," with the number of the species in the century and the original pagination. 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."
New Or Little-known Craneflies from the United States and Canada, Tipulidae, Diptera
Author: Charles Paul Alexander
Publisher:
ISBN:
Category : Crane-flies (Diptera)
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Crane-flies (Diptera)
Languages : en
Pages : 28
Book Description
Diptera of the Superfamily Tipuloidea Found in the District of Columbia
Author: Charles Paul Alexander
Publisher:
ISBN:
Category : Crane flies
Languages : en
Pages : 66
Book Description
Publisher:
ISBN:
Category : Crane flies
Languages : en
Pages : 66
Book Description
Proceedings
Author: United States National Museum
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 422
Book Description
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 422
Book Description
Proceedings of the United States National Museum
Author: United States National Museum
Publisher:
ISBN:
Category : Anthropology
Languages : en
Pages : 768
Book Description
Publisher:
ISBN:
Category : Anthropology
Languages : en
Pages : 768
Book Description
A Catalog of the Diptera of America North of Mexico
Papers on Tipulidae: V. 2
Author: Charles P. Alexander
Publisher: Legare Street Press
ISBN: 9781022216679
Category : History
Languages : en
Pages : 0
Book Description
This scholarly work provides a detailed analysis of the Tipulidae family of insects, commonly known as crane flies. Charles P. Alexander examines the morphology, taxonomy, and evolutionary history of this fascinating group, offering valuable insights into their biology and behavior. A must-read for entomologists and anyone interested in the natural world. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Publisher: Legare Street Press
ISBN: 9781022216679
Category : History
Languages : en
Pages : 0
Book Description
This scholarly work provides a detailed analysis of the Tipulidae family of insects, commonly known as crane flies. Charles P. Alexander examines the morphology, taxonomy, and evolutionary history of this fascinating group, offering valuable insights into their biology and behavior. A must-read for entomologists and anyone interested in the natural world. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Proceedings of the Royal Society of Canada
Author: Royal Society of Canada
Publisher:
ISBN:
Category :
Languages : en
Pages : 1182
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 1182
Book Description
Diptera Types in the Canadian National Collection of Insects: Nematocera
Author: Canadian National Collection of Insects
Publisher:
ISBN:
Category : Diptera
Languages : en
Pages : 124
Book Description
Publisher:
ISBN:
Category : Diptera
Languages : en
Pages : 124
Book Description
Diptera Types in the Canadian National Collection of Insects
Author: Canadian National Collection of Insects
Publisher:
ISBN: 9780660556840
Category : Diptera
Languages : en
Pages :
Book Description
Publisher:
ISBN: 9780660556840
Category : Diptera
Languages : en
Pages :
Book Description