Tag Archives: cyanide

The cherry millipede

We made this short movie about the cherry millipede, Apheloria virginiensis corrugata. Known from forests in the eastern U.S., the cherry millipede oozes cyanide and feeds on decaying leaves and other detritus.

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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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