The presence of Crenichthys nevadae Hubbs is verified from 37.8 to 18.3 C in the Big Springs aquatic system.
Baugh, Thomas M. and Brown, Bruce G.
"Field observations on the response of the Railroad Valley springfish (Crenichthys nevadae) to temperature,"
Great Basin Naturalist: Vol. 40
, Article 5.
Available at: http://scholarsarchive.byu.edu/gbn/vol40/iss4/5