This picture shows the newly discovered species Vaejovis brysoni sp.n. (Credit: Richard F. Ayrey; CC-BY 3.0)

Feb. 19, 2013 — A new species of scorpion, Vaejovis brysoni, was found in the Santa Catalina Mountains in southern Arizona. Another scorpion of the same group also inhabits this mountain range, making this the first documented case of two vorhiesi group species distributed on the same mountain. The study was published in the open access, peer-reviewed journal Zookeys.

These mountains overlook the city of Tucson, Arizona. Amazingly, in the 21st century, there are still new species to be discovered right here in the United States. What is even more surprising is that the new species was found within sight of a large metropolitan area.

Recently Dr. Rob Bryson Jr. discovered this new species while looking for a completely different animal. Many important discoveries are made this way by scientists who start out working on something completely different. He sent specimens to the authors, who determined that they were indeed a new scorpion species. At that point, the team was assembled and the rest is history.

For over 50 years only four species of mountain scorpions were…

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