Confidence: I'm as sure as I can be.
Notes: 3 submarginal cells and yellow body pattern:
cells 3 & 5 in contact at front;
cell 10 in contact with 4 & 5; rear propodeum rounded;
2nd dorsal plate with yellow at front;
4th dorsal plate with less yellow than 5th -->
(see Yeo and Corbet p 39)