On solitary wasps (Insecta: Hymenoptera) collected in Hin Namno National Park, Laos

A total of eight solitary wasps distributed in five genera and three families of the order Hymenoptera, namely, Auplopus sp. (Pompilidae); Sceliphron deforme (F. Smith), Sceliphron madraspatanum (Fabricius), Ammophila laevigata F. Smith and Ammophila clavus (Fabricius) (four Sphecidae); Tachytes modestus F. Smith, Trypoxyylon interruptum Tsuneki and Trypoxyylon petiolatum F. Smith (three Crabronidae) are recorded for Hin Namno National Park, Laos.