dcsimg
BHL has entered a new chapter. Learn more.
Site maintenance lasting 2 hour(s) is scheduled to begin on 20 Feb 2026 at 20:00 ET (UTC-4).
Sort By:
  1. By: Prola, Carlo - Beer, Sergio
    Type: Article
    In: Memorie della Società entomologica italiana
    Volume: 73
    Date: 1994
    Page Range: 231--271
    Publication Info: Genova F.lli Pagano
  2. By: Prola, Carlo - Beer, Sergio
    Type: Article
    In: Memorie della Società entomologica italiana
    Volume: 70
    Issue: 1
    Date: 1991
    Page Range: 279--312
    Publication Info: Genova F.lli Pagano