Tag Archives: pupa

Pesky Parasitoids, Part 2

Back in August I gave a talk and co-led a walk at an event in southern Ohio called “On the Trail of E. Lucy Braun”, a celebration of the life and work of a renowned Ohio botanist and conservationist. I was there, … Continue reading

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Cocoon Within a Cocoon Within a Cocoon

The diamondback moth (Plutellidae: Plutella xylostella) is a European species that is now found all across North America, the larvae feeding on various plants in the mustard family (Brassicaceae). Apparently it’s considered a pretty serious pest, but I’d take it … Continue reading

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Marsh Marigold Menagerie

In the spring of 2013, I wrote about the four-toed salamander surveys I was conducting at the time, which involved crawling around in swamps all over northwestern Massachusetts. On June 1, the last day of the survey, Julia tagged along, … Continue reading

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Quality Control

On June 22, I was doing botanical work in a shrub swamp in Southbridge, Massachusetts when I found this 5.5-mm larva on the underside of a highbush blueberry (Ericaceae: Vaccinium corymbosum) leaf: I find little tents like this from time … Continue reading

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Mailbag

People regularly send me photos of mystery objects and other bug-related phenomena to see if I recognize them. Often I’m able to respond with a precise (or approximate) identification, and that’s the end of it. Other times I’m intrigued by the … Continue reading

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A Hidden Masterpiece

Last December, Jennifer Kleinrichert sent me this photo of a polka-dotted larva (prepupa) surrounded by an elaborate silken structure, wondering if I knew what it was: My response: I’m afraid I don’t know this one… I’ve seen a photo of something similar … Continue reading

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Bean Borer

Last August, Julia noticed a few holes in some string beans in the garden. One of holes had droppings pouring out of it, and we could see someone fuzzy inside. I opened this tunnel up for a better look at … Continue reading

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