PAULY, ALAIN, OD Taxonomy and Phylogeny, Royal Belgian Institute of Natural Sciences, Rue Vautier 29, B-1000 Brussels, Belgium.

• Zootaxa Vol. 4034 No. 2: 29 Oct. 2015 - Article
  

  DNA barcoding and male genital morphology reveal five new cryptic species in the West Palearctic bee Seladonia smaragdula (Vachal, 1895) (Hymenoptera: Apoidea: Halictidae)

  
  Abstract
• Zootaxa Vol. 4976 No. 1: 27 May 2021 - Monograph
  

  The bees of Lebanon (Hymenoptera: Apoidea: Anthophila)

  
  Abstract
• Zootaxa Vol. 4892 No. 1: 7 Dec. 2020 - Monograph
  

  The wild bees (Hymenoptera: Apoidea) of Morocco

  
  Abstract