The Wedge Entomological Research Foundation (WERF) is a non-
profit organization dedicated to producing taxonomic monographs
on the moth fauna of the Nearctic Region.
The Wedge Entomological Research Foundation, Inc. was founded
to promote publications and disseminate information primarily regarding moths of North America.
Its flagship publication is the Moths of North America (MONA) series.
A photographic history of Curwen Press and the Wedge Plantation has been added. Click here to find out more about the early history of WERF.
Read the Foundationís position on the Biodiversity Crisis,
Charitable Giving, and Estate Gifting.
The Wedge Entomological Research Foundation is pleased to
announce the availability of a grant designed to assist authors
with completing work leading to a publication of a MONA
fascicle. Read more here: MONA development grants.
We have recently made high-quality PDF scans of many of our older publications available for free download! PDFs of newer volumes will also be available
for purchase shortly. Visit the publications page.