Status
IUCN 2011 Red List: Endangered (EN A2c+4c; B1ab (i, ii, iii, iv, v) + 2b (i, ii, iii, iv, v)) (assessed 2007); CITES: Appendix I; US ESA: Endangered; Mexico: Species of Special Protection.
- Howeth, J.G. and Brown, W.S. 2011. Terrapene coahuila Schmidt and Owens 1944 – Coahuilan Box Turtle. In: Rhodin, A.G.J., Pritchard, P.C.H., van Dijk, P.P., Saumure, R.A., Buhlmann, K.A., Iverson, J.B., and Mittermeier, R.A. (Eds.). Conservation Biology of Freshwater Turtles and Tortoises: A Compilation Project of the IUCN/SSC Tortoise and Freshwater Turtle Specialist Group. Chelonian Research Monographs No. 5, pp. 049.1–049.13, doi:10.3854/crm.5.049.coahuila.v1.2011, http://www.iucn-tftsg.org/cbftt
