Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
Upcoming Events

Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2024

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Photos of insects and people from the 2018 gathering in Virginia, July 27-29


Previous events


TaxonomyBrowseInfoImagesLinks
Books
Data

Subspecies Callophrys gryneus gryneus

 
 
1 2 3 4 5 6 7 8 9 ...
next page
last page

A catalogue/checklist of the butterflies of America, north of Mexico.
By Miller, L.D. & F.M. Brown.
Memoirs of the Lepidopterists' Society 2: i-vii + 1-280., 1981
Full Text - BHL

Miller, L.D. & F.M. Brown. 1981. A catalogue/checklist of the butterflies of America north of Mexico. Memoirs of the Lepidopterists' Society 2: i-vii + 1-280.

Genomic analysis reveals new species and subspecies of butterflies.
By Zhang, J., Cong, Q., Shen, J., Song, L., & Grishin, N.V.
The Taxonomic Report 11(6): 1-62., 2023
Full Text - Zenodo

Zhang, J., Cong, Q., Shen, J., Song, L., & Grishin, N.V. (2023) Genomic analysis reveals new species and subspecies of butterflies. The Taxonomic Report 11(6): 1-62.

Abstract

Large-scale genomic sequencing of butterfly taxa reveals new findings that are presented here. While we focus on detecting species by comparative genomics and define subspecies as groups of populations genetically differentiated from each other but not as strongly as species (that is, subspecies as species in the making), we report other adjustments to butterfly classification.

Additional taxonomic refinements suggested by genomic analysis of butterflies.
By Zhang, J., Q. Cong, J. Shen, L. Song, P.A. Opler and N.V. Grishin
Taxonomic Report of the international Lepidoptera Survey 11(1): 1-25, 22 figs., 2023
Link to download - Zenoobo

Zhang, Jing, Qian Cong, Jinhui Shen, Leina Song, Paul Alexander Opler and Nikolay Vyacheslav Grishin. 2023. Additional taxonomic refinements suggested by genomic analysis of butterflies. Taxonomic Report of the International Lepidoptera Survey 11(1): 1-25, 22 figs.

Abstract:

Comparative analyses of genomic data reveal further insights into the phylogeny and taxonomic classification of butterflies presented here. As a result, 2 new subgenera and 2 new species of Hesperiidae are described:

Borna Grishin, subgen. n. (type species Godmania borincona Watson, 1937) and

Genomic evidence suggests further changes of butterfly names
By Zhang, J., Q. Cong, J. Shen, P.A. Opler, N.V. Grishin
Taxonomic Report of the International Lepidoptera Survey, 8(7): 1-41., 2020
Zhang, J., Q. Cong, J. Shen, P.A. Opler, N.V. Grishin, 2020. Genomic evidence suggests further changes of butterfly names. Taxonomic Report of the International Lepidoptera Survey, 8(7): 1-41.

Butterflies of Pennsylvania, a field guide
By James L. Monroe, David M. Wright
University of Pittsburgh Press
From the publishers page:
https://upittpress.org/books/9780822964551/

This work has all of the features that make field guides to a region's butterfly fauna useful to anyone with a serious interest in that fauna. . . . the book is a bargain and a must for anyone with an interest not just in Pennsylvania's fauna, but the northeast fauna as a whole.
News of the Lepidopterists' Society

Winner, 2017 National Outdoor Book Award

....................................

Though I am in the southeast, I own this field guide and find it very useful - Roy Cohutta Brown.

The Tent Caterpillars
By Terrence D. Fitzgerald
Cornell University Press, 1995
All aspects of the biology of tent caterpillars.
Comprehensive.

ISBN-13: 978-0801424564
ISBN-10: 0801424569

Butterflies of Oregon, Their Taxonomy, Distribution, and Biology
By Andrew D. Warren
C.P. Gillette Museum of Arthropod Diversity, Dept. of Bioagricultural Sciences and Pest Management, Colorado State University, 2005
408 pages

Book / paper is referenced extensively by other authors (Pyle, James, Nunnallee, etc.)
in their butterfly books about Cascadia / Pacific Northwest.

A Swift Guide to Butterflies of North America: Second Edition
By Jeffrey Glassberg
Princeton University Press, 2017
Publisher's Page
This is a revised second edition of the most detailed, comprehensive, and user-friendly photographic field guide to the butterflies of North America. Written by Jeffrey Glassberg, the pioneering authority on the field identification of butterflies, the guide covers all known species, beautifully illustrating them with 3,500 large, gorgeous color photographs—the very best images available. This second edition includes more than 500 new photos and updated text, maps, and species names. For most species, there are photographs of topsides and undersides, males and females, and variants. All text is embedded in the photographs, allowing swift access in the field, and arrows point to field marks, showing you exactly what to look for. Detailed, same-page range maps include information about the number of broods in each area and where strays have been recorded. Color text boxes highlight information about habitat, caterpillar food plants, abundance and flight period, and other interesting facts. Also included are a quick visual index and a caterpillar food plant index. The result is an ideal field guide that will enable you to identify almost every butterfly you see.

 
 
1 2 3 4 5 6 7 8 9 ...
next page
last page