Tag Archives: Argidae

The Yard List(s), Part 10

Yikes, I let more than a week go by since my last report on the yard lists. I guess I’m due for an update! First the leafminers… #32: Pegomya bicolor section (Anthomyiidae). On May 30 I saw the beginnings of mines … Continue reading

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The Yard List(s), Part 8

You may recall that back in early April I said that this year I would be listing not just the leafminers and edible plants I find in my yard, but also the sawfly larvae. So ever since I spotted the Monoctenus … Continue reading

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Sawfly Surprise

As I’ve mentioned a few times before, I’m starting to work on a hostplant-based guide to sawfly larvae that will be arranged similarly to my leafminer guide. In addition to reviewing the existing sawfly literature, I’ve been sporadically collecting larvae … 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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Connecticut BioBlitz

A month ago Dave Wagner got in touch with me and Julia, saying we were needed at the 2016 Connecticut State BioBlitz on June 3 and 4. He wanted to make sure leafminers were properly represented in this attempt to break … Continue reading

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More Sawfly Art

Two years ago I posted this photo of a sawfly larva feeding on a black cherry (Prunus serotina) leaf on Nantucket. I suspected it was Sterictiphora prunivora (Argidae), based on Harrison G. Dyar’s (1897 ) description of that species eating a “curious winding … Continue reading

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Texas Bugs

Having devoted three posts to miscellaneous bugs I photographed in southern Arizona last November, I’m going to fill this one with my favorite photos from the Chihuahuan Desert of western Texas, where we spent a few days before heading back … Continue reading

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Sawfly Art

As soon I was done watching the molting spider yesterday, I turned around and saw this unusual pattern on a black cherry leaf: On close inspection, I saw (as you can plainly see at this level of magnification) that this pattern … Continue reading

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