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

National Moth Week photos of insects and people. Here's how to add your images.

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

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

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa


TaxonomyBrowseInfoImagesLinks
Books
Data

Subfamily Pyrginae - Spread-wing Skippers

first page
previous page
... 6 7 8 9 10 11 12 13 14 ...
next page
last page

Descriptions of North American Lepidoptera, No. 6
By Grote, A.R.
Proceedings of the Entomological Society of Philadelphia., 4: 315-330, 1863
Grote, A.R., 1863. Descriptions of North American Lepidoptera, No. 6. Proceedings of the Entomological Society of Philadelphia., 4: 315-330.

Geometrites
By Walker, F.
List of the specimens of lepidopterous insects in the collection of the British Museum. 18: 509–798, 1859
Walker, F., 1859. Geometrites. List of the specimens of lepidopterous insects in the collection of the British Museum. 18: 509–798.

Deltoïdes et Pyralites.
By Guenée, M. A.
Histoire Naturelle des Insectes. Species Général des Lépidoptères 8 8., 1854
Guenée, M. A. 1854: Deltoïdes et Pyralites. Pp. 1–448. – In: Boisduval, J. B. A. D. de & M. A. Guenée, Histoire Naturelle des Insectes. Species Général des Lépidoptères 8 8. – Roret, Paris.

Contributions to American lepidopterology
By Clemens, B.
Proceedings of the Academy of Natural Sciences of Philadelphia, 12: 4–15, 156–174, 203–221, 345–362, 522–547, 1860
Clemens, B., 1860. Contributions to American lepidopterology. Proceedings of the Academy of Natural Sciences of Philadelphia, 12: 4–15, 156–174, 203–221, 345–362, 522–547.

Includes:

Clemens, B., 1860. Contributions to American lepidopterology - No. 4. Proceedings of the Academy of Natural Sciences of Philadelphia 12: 156-174. (1)
Clemens, B., 1860. Contributions to American lepidopterology - No. 5. Proceedings of the Academy of Natural Sciences of Philadelphia 12: 203-221. (2)
Clemens, B., 1860.

Some new moths from Arizona
By Walter, E.V.
Proceedings of the Entomological Society of Washington, 30: 137–141., 1928
Walter, E.V., 1928. Some new moths from Arizona. Proceedings of the Entomological Society of Washington, 30: 137–141.

To agree or not to agree - the question of gender agreement in the International Code of Zoological Nomenclature
By Sommerer, M.D.
Nota Lepidopterologica, 25(2/3): 191-20, 2002
Sommerer, M.D., 2002. To agree or not to agree - the question of gender agreement in the International Code of Zoological Nomenclature. Nota Lepidopterologica, 25(2/3): 191-20. https://www.biodiversitylibrary.org/page/41371975

Notes and new species
By Barnes W. & A. Busck, 1920
Contributions to the natural history of the Lepidoptera of North America, 4(3): 211-278, 1920
Barnes W. & A. Busck, 1920. Contributions to the natural history of the Lepidoptera of North America, 4(3): 211-278

List of the specimens of lepidopterous insects in the collection of the British Museum. Part XXXIV - Supplement. Part 4
By Francis Walker
British Museum, 1865
Full text and downloadable PDF available from Biodiversity Heritage Library starting here.

first page
previous page
... 6 7 8 9 10 11 12 13 14 ...
next page
last page