Other psyllid-dedicated websites:

• Diana Percy's Homepage
• Pictorial Key of Central European Cacopsylla species associated with Rosaceae

The following databases share the same DBTNT (DataBase To Name and Taxa) conceptual schema:

• Fulgoromorpha List On the Web: FLOW
  
• Cercopoidea Organised On Line: COOL
• Moss Bug Base: MBB
• Aradidae Database: Aradidae
• Computer aided Identification for Phlebotoma of south America: CIPA