There is a need to add a synonym for the sawfly Heterarthrus wuestneii (Konow, 1905).

The synonym which appears to need adding is:  Heterarthrus healyi Altenhofer & Zombori, 1987

Cheers and thanks.

Steve

P.S.:  Just noticed that Heterarthrus healyi has its own entry on the Dictionary - this should be synonymised under H.wuestneii.