Liste des 19 espèces :
- Hylaeus angustatus (Schenck, 1861)
- Hylaeus brevicornis Nylander, 1852
- Hylaeus clypearis (Schenck, 1853)
- Hylaeus communis Nylander, 1852
- Hylaeus confusus Nylander, 1852
- Hylaeus difformis (Eversmann, 1852)
- Hylaeus dilatatus (Kirby, 1802)
- Hylaeus gibbus Saunders, 1850
- Hylaeus hyalinatus Smith, 1842
- Hylaeus nigritus (Fabricius, 1798)
- Hylaeus signatus (Panzer, 1797)
- Hylaeus variegatus (Fabricius, 1798)