Germán Chávez, Karen Siu-Ting, Vilma Duran, Pablo J Venegas
Zookeys
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).