Photographs of preserved representatives of the populations of cave-dwelling Rhamdia from Costa Rica reported in this study A R. guatemalensis from Corredores cave (UCR 3330-01; 230 mm TL) B R. nicaraguensis from Gabinarraca cave (UCR 3323-02; 165 mm TL), and C R. laticauda from Gabinarraca cave (UCR 3323-01; 158 mm TL). Scale bar: 1 cm.

 
 
  Part of: Arroyave J, Angulo A, Hernández-Ávila SG, Buenavad-González MA, Rojas-Rodríguez P, Deleva S, Ulloa A, Picq S, McMahan CD (2024) New vouchered and taxonomically verified records of cave-dwelling populations of catfishes of the genus Rhamdia (Siluriformes, Heptapteridae) from Costa Rica. Subterranean Biology 50: 29-52. https://doi.org/10.3897/subtbiol.50.134387