Tag Archives: cyanide

The luminous mountain millipedes

This week, we published a study documenting the rediscovery of the millipede Xystocheir bistipita, which turns out to be bioluminescent and a species of Motyxia, the Luminous mountain millipedes (Marek & Moore, 2015). A few folks have asked what the … Continue reading

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millipede from Blacksburg, VA

Appalachioria separanda calcaria (Blacksburg, VA) Here’s a local cyanide-producing millipede from near Virginia Tech’s campus. In 1959, William Keeton (then a student at VT) described this species based on specimens   collected from Blacksburg, Riner and Radford, Virginia. This species is … Continue reading

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Cyanide gland dissections

Cyanide gland, expertly dissected from Pachydesmus crassicutis by Tim McCoy. The large balloon shaped reservoir on the left stores the stable precursor mandelonitrile, which is squeezed into the thickened, oval-shaped reaction chamber on the right. In the reaction chamber, mandelonitrile … Continue reading

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New lab @ Virginia Tech!

Apheloria virginiensis corrugata Brush Mountain (Montgomery County, VA) This particular millipede oozes cyanide to deter predators Just a few months ago, I moved to the mountains of Appalachia and beautiful Blacksburg, Virginia to start research and teaching at Virginia Tech … Continue reading

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