Tag Archives: Bembidion

Return of the Taxa

Those who might follow my blog may have noticed a rather long lull in my posts.  For this I apologize, but life happens, and my attentions were elsewhere.  I hope to make up for that in the coming months.  In the meantime, … Continue reading

Posted in Fieldwork, Revising Bembidiina, Taxonomic Process | Tagged , , , , , , | 4 Comments

Sheep Creek in the Cascades of Oregon

Here’s a lovely creek in the Cascades of Oregon.   This part of Sheep Creek is at 795m elevation.  It has a rich bembidiine fauna living in the gravel patches along the shoreline.  In addition to two species of Lionepha … Continue reading

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Dreaming of Saint Helena

Saint Helena is a small island in the Atlantic Ocean that is a very long way from any continent. It is approximately 1850 km from Africa, and about 3290 km from South America.  It is only 16 km by 8 … Continue reading

Posted in Tree of Life | Tagged , , , , | 7 Comments

Examining name-bearers at the USNM

I’m at the Smithsonian Institution for the next three days, working in the United States Museum of Natural History (the “USNM”).  My main goal is to look at type specimens, especially Casey types, so that I can figure out what … Continue reading

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Lindrochthus at Mount Tamalpais

In an earlier post, I wrote about how the distinctive subgenus Lindrochthus, viewed in the literature as consisting of the single species Bembidion wickhami, was actually at least two species.  And those two species live together at Mount Tamalpais, just … Continue reading

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It was fifty years ago today…

Fifty years ago today, Carl Hildebrand Lindroth’s revision of the Bembidion of Canada and Alaska was published; this was part 3 of his opus on the ground beetles of Canada and Alaska. This work is the basis of all that … Continue reading

Posted in Revising Bembidiina, Scientific Illustrations, Taxonomic Process | Tagged , , | 8 Comments

And then there were five…

Earlier this week I spent three lovely days in the Bay Area with Dave Kavanaugh, and on Monday we went to collecting on the slopes of Mount Tamalpais.  There, along Cataract Creek, we found a series of small “Bembidion curtulatum” … Continue reading

Posted in Revising Bembidiina, Taxonomic Process | Tagged , , , | 3 Comments