Shape of aedeagus, lateral view (top), dorsal view (bottom left), ventral view (bottom right). 196 Callistethus carbo (Río San Lorenzo, Guanacaste, MNCR) 197 C. chlorotoides (Estación Hitoy Cerere, Limón, MNCR) 198 C. chontalensis (El Copal, Cartago, CEUA) 199 C. chrysanthe (Chiriqui, MNHUB) 200 C. chrysomelinus (San Luis, Puntarenas, MNCR) 201 C. flavodorsalis (Finca Cafrosa, Puntarenas, MNCR) 202 C. fuscorubens (La Esquadra, Puntarenas, MNCR) 203 C. granulipygus (Rancho Quemado, Puntarenas, MNCR) 204 C. jordani (Estación Cacao, Guanacaste, MNCR). Scale bars: 1 mm. Figs 196–199, 201–204 modified from Filippini et al. (2015a).

 
 
  Part of: Filippini V, Micó E, Galante E (2016) Checklist and identification key of Anomalini (Coleoptera, Scarabaeidae, Rutelinae) of Costa Rica. ZooKeys 621: 63-136. https://doi.org/10.3897/zookeys.621.7565