Figure 2 from: Chávez G, Siu-Ting K, Duran V, Venegas P (2011) Two new species of Andean gymnophthalmid lizards of the genus Euspondylus (Reptilia, Squamata) from central and southern Peru. ZooKeys 109: 1-17. https://doi.org/10.3897/zookeys.109.1304

Figure 2 - Heads of various species of Euspondylus. Holotype of Euspondylus chasqui (CORBIDI 06963, a,b), holotype of Euspondylus oreades (CORBIDI 07219, c,d) and Euspondylus spinalis (CORBIDI 07234, e,f).