A, B Phelister sparsus: A dorsal habitus B ventral habitus C, D P. pretiosus: C dorsal habitus D ventral habitus E–G P. trigonisternus: E dorsal habitus F ventral habitus G frons and labrum showing labral fovea.

 
 
  Part of: Caterino MS, Tishechkin AK (2020) Recognition and revision of the Phelister blairi group (Histeridae, Histerinae, Exosternini). ZooKeys 1001: 1-154. https://doi.org/10.3897/zookeys.1001.58447