Shape of aedeagus, lateral view (top), dorsal view (bottom left), ventral view (bottom right). 223 Moroniella nitidula, below lateral view: detail of parameres when endophallus is everted (Lateral view: Guatemala, MNHUB; other: Zarcero, Alajuela, MNCR) 224 Strigoderma auriventris (Sector San Ramón de dos ríos, Alajuela, MNCR) 225 Strigoderma biolleyi (Macizo de la Muerte, Cartago, MNCR) 226 S. nodulosa (Estación Quebrada Bonita, Puntarenas, MNCR) 227 S. sulcipennis (Finca Jenny, Guanacaste, MNCR). Scale bars: 1 mm.

 
 
  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