Tag Archives: new species

Introducing Grapholita thermopsidis

Almost every year since we bought our house, Julia and I have spent a few weeks on a road trip in search of exciting new leafminers. At this point we’ve visited nearly every US state and two Canadian provinces. This … Continue reading

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Another year, another 20 new species

2020 is off to a good start! This afternoon I gave my “Native Plants as Insect Habitat” slideshow in the Berkshires, and on the way home stopped at Noah’s house because his not-quite-six-year-old son wanted to show me the bobcat … Continue reading

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Some more flies 4 U

When I finished my previous post, I checked my email and discovered that my third paper with Owen Lonsdale has just been published*. In it we describe another ten new species of agromyzid flies, which brings our total to 49 … Continue reading

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Complete leafminer guide now available!

This weekend I finished the first edition of my Leafminers of North America e-book—1857 pages long (plus a 54-page table of contents, 20-page glossary, and 68-page bibliography), and illustrated with thousands of color photographs. To purchase it or learn more about … Continue reading

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A wasp has its day

If you’ve followed this blog for any length of time, you know that a lot of my attempts to rear insect larvae to adults end up producing parasitoid wasps. You have probably also heard me lament from time to time … Continue reading

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Some more new flies

Nope, attention-grabbing titles just aren’t my forte. Anyway, you may recall that last fall Owen Lonsdale and I published a paper describing 30 new species of agromyzid flies, two of which I found right along my driveway, and the rest … Continue reading

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How Many New Species?

I am often asked how many new insect species I have found (or “discovered”). I’m never quite sure how to answer this. I’ve certainly reared dozens of undescribed species of moths, for instance, that are now sitting in my office … Continue reading

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