Eurycea spelaea showing troglobitic characters, lack of pigmentation and microphthalmy. Scale bar: 0.5 cm.

 
 
  Part of: Soares D, Adams R, Hammond S, Slay ME, Fenolio DB, Niemiller ML (2017) Evolution of Coprophagy and Nutrient Absorption in a Cave Salamander. Subterranean Biology 24: 1-9. https://doi.org/10.3897/subtbiol.24.15013