Tag Archives: Tenthredinidae

The Yard List(s), Part 12

If you have somehow been keeping up with all these posts, you will recall that back in Episode 10 I found a sawfly larva on lady fern (Athyrium angustum) next to my house. Yesterday I stepped out the front door … Continue reading

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The Yard List(s), Part 11

Now that I’ve declared my intention to find as many sawfly larvae as possible, they’re starting to show up everywhere I look. Today Julia and I made a rare trip away from home, lured by the news from my mother … Continue reading

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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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Willow Stem Galls

Swellings on willow stems can be caused by a variety of gall midges, sawflies, agromyzid flies, and buprestid beetles. In many cases I have no clue as to the identity of the gall inducer just from looking at a photo … Continue reading

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The Yard List(s)

This year Julia and I decided to take a break from traveling and—for once—experience our yard through all the seasons without missing anything. Given the stay-at-home orders of late, and my almost complete lack of employment opportunities as a result, … Continue reading

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In Search of the Lost Sawfly

Greetings to everyone who subscribed to this blog after my recent post about the inhabitants of a clump of sod in my front lawn! This one will take us a little farther afield. As most of you know, I’ve been … Continue reading

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The 2018 Leafminer Season Has Begun!

Today on a short walk in the woods behind my house, I found some leaf mines like these on bristly/swamp dewberry (Rubus hispidus): A closer look at the one in the upper left corner of the above photo: I first … Continue reading

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Another Progress Report (Goofing Off in the Desert)

Remember at the beginning of last year when I announced that I had finished making keys to the known leaf mines on every plant genus in the US and Canada? I noted that “this project can never really be finished, because … Continue reading

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Why You Should Let Me Collect Bugs On Your Land With Impunity

Last year I posted some of my most interesting finds from the June 18 Berkshire BioBlitz on Mt. Greylock—at least, the ones that were most immediately visually interesting. There were several more significant discoveries that I didn’t want to write about … Continue reading

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Introducing Fenusa julia

The summer before last, Julia and I took a trip out to Colorado and some Midwestern prairies, partly to visit some friends and partly to fill in some gaps in our leafminer explorations (which had taken us all around the … Continue reading

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