c. Sceliphron javanum petiolare Kohl, 1918

Sceliphron petiolare Kohl, 1918: 95, ♀. Holotype: ♀, Indonesia: Sumatra: Deli (ZMHU).

Diagnosis. Mesoscutum more or less distinctly striate, but striae not sharply defined; scutellum longitudinally striate; second submarginal cell anteriorly as a rule narrower than third; petiole distinctly longer than hind tibia; at least apical third of hind femur black, dark area rather sharply separated from basal yellow part.

According to Kohl (1918), S. javanum petiolare Kohl is similar to S. javanum javanum (Lepeletier) in general sculpture.

Note. No specimens were seen during the present study, so the above diagnosis has been based on the published descriptions (Kohl 1918; van der Vecht & van Breugel 1968).

Distribution. India (no specific locality). Elsewhere: Indonesia; Malaysia; Myanmar; Thailand; Vietnam (van der Vecht & van Breugel 1968; Pulawski 2021).