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Florissant Butterflies

Florissant Butterflies PDF Author: Thomas C. Emmel
Publisher: Stanford University Press
ISBN: 9780804720182
Category : Travel
Languages : en
Pages : 154

Book Description
This is a well-illustrated treatment of and guide to all the fossil and present-day species of butterflies in one of the richest areas in North America for butterfly diversity and study. For much of the year, the meadows, forests, and grassy slopes of the Florissant region of central Colorado are alive with butterflies - nearly 100 species of these fascinating and beautiful creatures. Many of them have unusual life histories: the larvae (caterpillars) of one species take two years to mature; others develop close associations with ants; and the adults of some species live only a few days, whereas others survive for months in winter hibernation. Central Colorado is also the site of the florissant Fossil Beds National Monument, which has yielded 12 of the 44 known species of butterfly fossils in the world. To find fossils of these delicate-winged creatures in such a perfect state of preservation is one of the wonders of nature, since the fossils have endured 35 million years of geologic activity, erosion, and climate change. Remarkably, most of the fossil species are closely related to various present-day species.

Florissant Butterflies

Florissant Butterflies PDF Author: Thomas C. Emmel
Publisher: Stanford University Press
ISBN: 9780804720182
Category : Travel
Languages : en
Pages : 154

Book Description
This is a well-illustrated treatment of and guide to all the fossil and present-day species of butterflies in one of the richest areas in North America for butterfly diversity and study. For much of the year, the meadows, forests, and grassy slopes of the Florissant region of central Colorado are alive with butterflies - nearly 100 species of these fascinating and beautiful creatures. Many of them have unusual life histories: the larvae (caterpillars) of one species take two years to mature; others develop close associations with ants; and the adults of some species live only a few days, whereas others survive for months in winter hibernation. Central Colorado is also the site of the florissant Fossil Beds National Monument, which has yielded 12 of the 44 known species of butterfly fossils in the world. To find fossils of these delicate-winged creatures in such a perfect state of preservation is one of the wonders of nature, since the fossils have endured 35 million years of geologic activity, erosion, and climate change. Remarkably, most of the fossil species are closely related to various present-day species.

The Fossil Butterflies Of Florissant

The Fossil Butterflies Of Florissant PDF Author: Samuel Hubbard Scudder
Publisher: Legare Street Press
ISBN: 9781021856432
Category :
Languages : en
Pages : 0

Book Description
This comprehensive guide to the fossil butterflies of Florissant offers a fascinating glimpse into an ancient world. Featuring detailed illustrations and scientific analysis, this book is the definitive resource for entomologists and butterfly enthusiasts alike. 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.

The Fossil Butterflies of Florissant

The Fossil Butterflies of Florissant PDF Author: Samuel Hubbard Scudder
Publisher:
ISBN:
Category : Butterflies, Fossil
Languages : en
Pages : 52

Book Description
Extract from the eighth annual report of the Director [of the U.S. Geological Survey], 1886-'87.

The Butterflies of North America

The Butterflies of North America PDF Author: James A. Scott
Publisher: Stanford University Press
ISBN: 9780804720137
Category : Nature
Languages : en
Pages : 668

Book Description
This illustrated field guide describes the biological and ecological world of butterflies

Checklist of North American Butterflies

Checklist of North American Butterflies PDF Author: Thomas C. Emmel
Publisher: Scientific Pub
ISBN: 9780945417248
Category :
Languages : en
Pages :

Book Description


Fossil Butterflies of Florissant

Fossil Butterflies of Florissant PDF Author: Samuel H[ubbard] Scudder
Publisher:
ISBN:
Category : Lepidoptera
Languages : en
Pages : 42

Book Description


The Butterfly Book

The Butterfly Book PDF Author: William Jacob Holland
Publisher:
ISBN:
Category : Butterflies
Languages : en
Pages : 650

Book Description


The Language of Butterflies

The Language of Butterflies PDF Author: Wendy Williams
Publisher: Simon & Schuster
ISBN: 1501178067
Category : Nature
Languages : en
Pages : 256

Book Description
In this fascinating book from the New York Times bestselling author of The Horse, Wendy Williams explores the lives of one of the world’s most resilient creatures—the butterfly—shedding light on the role that they play in our ecosystem and in our human lives. Butterflies are one of the world’s most beloved insects. From butterfly gardens to zoo exhibitions, they are one of the few insects we’ve encouraged to infiltrate our lives. Yet, what has drawn us to these creatures in the first place? And what are their lives really like? In this groundbreaking book, New York Times bestselling author and science journalist Wendy Williams reveals the inner lives of these “flying flowers”—creatures far more intelligent and tougher than we give them credit for. Monarch butterflies migrate thousands of miles each year from Canada to Mexico. Other species have learned how to fool ants into taking care of them. Butterflies’ scales are inspiring researchers to create new life-saving medical technology. Williams takes readers to butterfly habitats across the globe and introduces us to not only various species, but to the scientists who have dedicated their lives to studying them. Coupled with years of research and knowledge gained from experts in the field, this accessible “butterfly biography” explores the ancient partnership between these special creatures and humans, and why they continue to fascinate us today. Touching, eye-opening, and incredibly profound, The Language of Butterflies reveals the critical role they play in our world.

Evolution of the Insects

Evolution of the Insects PDF Author: David Grimaldi
Publisher: Cambridge University Press
ISBN: 9780521821490
Category : Science
Languages : en
Pages : 790

Book Description
Insects are the most diverse group of organisms in the 3 billion-year history of life on Earth, and the most ecologically dominant animals on land. This book chronicles for the first time the complete evolutionary history of insects: their living diversity, relationships and 400 million years of fossils. Whereas other volumes have focused on either living species or fossils, this is the first comprehensive synthesis of all aspects of insect evolution. The book is illustrated with 955 photo- and electronmicrographs, drawings, diagrams, and field photos, many in full colour and virtually all of them original. The book will appeal to anyone engaged with insect diversity: professional entomologists and students, insect and fossil collectors, and naturalists.

Memoirs of the National Academy of Sciences

Memoirs of the National Academy of Sciences PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 234

Book Description
Each volume comprises one or more monographs, many of which are issued also as separates.