Scott, K., Dillard, Z. W., Sadecky, N. M., Lieb, D. and Loughman, Z. J. (2017) “Historical and Current Distribution of Western Pennsylvania’s Appalachian Primary Burrowing Crayfishes: a Century of Change or Stasis?”, Proceedings of the West Virginia Academy of Science, 89(1). doi: 10.55632/pwvas.v89i1.234.