DAPI staining (a) and CMA3 (b) on the Eupsophus vertebralis group mitotic plates. The E. emiliopugini, E. vertebralis and E. emiliopugini from Puyehue locality karyotypes are shown (top, middle, and bottom, respectively). White arrows indicated heterochromatic interstitial bands in (a) and CMA3 positive signals in (b). Red arrows indicated secondary constriction in E. emiliopugini Puyehue specimen.

 
 
  Part of: Quercia CA, Suárez-Villota EY, Foresti F, Nuñez JJ (2020) Comparative cytogenetics of the ground frogs Eupsophus emiliopugini Formas, 1989 and E. vertebralis Grandison, 1961 (Alsodidae) with comments on their inter- and intraspecific chromosome differentiation. Comparative Cytogenetics 14(1): 61-74. https://doi.org/10.3897/CompCytogen.v14i1.46852