Mexican Cave Scorpion (image) American Museum of Natural History Share Print E-Mail Caption Typhochactas mitchelli is among the smallest known scorpions and part of the Typhlochactidae family of cave scorpions, endemic to Mexico. Like all scorpions, it fluoresces in long-wave ultraviolet light as this image of its ventral side highlights. Credit V. Vignoli Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.