Hylaeus (Paraprosopis) species, males. Terminalia, upper: genital capsule, middle: sternum 8, lower: sternum 7. 62. H. (P.) soror (Pérez); 63. H. (P.) styriacus Förster; 64. H. (P.) clypearis (Schenck); 65. H. (P.) lineolatus (Schenck); 66. H. (P.) livius (Warncke). Scale bar: 0.5 mm.

 
 
  Part of: Dathe HH, Ikudome S, Haeseler V, Saini J (2026) Species survey of the Hylaeus subgenus Paraprosopis Popov, 1939 in the Eastern Hemisphere (Hymenoptera, Anthophila, Colletidae). Contributions to Entomology 76(1): 1-34. https://doi.org/10.3897/contrib.entomol.76.e155589