Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
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Charley Eiseman, Contributing Editor
Full name:
Charley Eiseman
City, state, country:
Northfield, MA, USA

I recently completed a second edition of the self-published e-book Leafminers of North America. I also write a mostly bug-themed blog, called BugTracks, and am the lead author (with help from Noah Charney) of Tracks & Sign of Insects and Other Invertebrates (Stackpole Books, 2010). This is a guide to nests, burrows, egg cases, cocoons, feeding sign, and so on. If you want me to see a photo, it is best to post it either to ID Request or anywhere under Unidentified Tracks, Sign, and Other Mysteries. Entomology is a hobby for me; I make my living by conducting ecological inventories and wildlife surveys (usually this means I'm looking for and identifying vascular plants and terrestrial vertebrates). Listed below are a few BugGuide "articles" (more like summary pages) that I maintain: In my work with leafminers and gallmakers, I come across a lot of undescribed species. Here are some specimens I have reared that have been used as holotypes or paratypes in describing new species:

    Some rights reserved. Licensed under a Creative Commons License.

    Please let me know if you are using my images--I'm interested to know how they are being used (and do not want them used in ways that portray insects as pests), and I might want to link to them from my website. My copyright notice (© Charley Eiseman) must appear along with the image, and my name should link to my website ( as I have done here.
    Some other places my BugGuide images have cropped up:
    The Cantharidae of Eastern Canada and Northeastern United States
    Moth Photographers Group (also these)
    Staphylinidae of Eastern Canada and Adjacent United States
    Tree of Life

    11784 images submitted by this contributor
    Guide pages submitted by this contributor