Xyela curva Benson, 1939
The larvae develop in a completely closed male inflorescence, feeding on the pollen. Pupation in a cocoon in the soil.
Pinus nigra & subsp. laricio + pallasiana + salzmannii.
The pupae may remain dormant for one to several years.
distribution within Europe
Blank (2002a), Blank, Shinohara & Altenhofer (2013a), Gyurkovics & Haris (2012a), Liston, Prous & Macek (2019a), Pschorn-Walcher & Altenhofer (2000a), Taeger, Altenhofer, Blank, ao (1998a).