Psenulus carinifrons, Taxa Only, Exact Match: 2 Treatments

Psenulus carinifrons subsp. malayanus			H, Phong, G, P. & N, Yuriy, 2015, Distributional checklist of sphecid wasps (Hymenoptera: Ampulicidae, Sphecidae, Crabronidae) from Vietnam, Linzer biologische Beiträge 47 (2), pp. 1581-1599 : 1595	1595
Psenulus carinifrons subsp. rohweri			Taylor, Christopher K., Barthelemy, Christophe, Chi, Roy Cheung Shun & Guenard, Benoit, 2020, Review of Psenulus species (Hymenoptera, Psenidae) in the Hong Kong SAR, with description of three new species, Journal of Hymenoptera Research 79, pp. 169-211 : 169	169