Sphex pretiosus. A ♂, habitus B ♂, sketch of metasomal sterna VII and VIII C collecting localities.
Part of: Dörfel TH, Ohl M (2015) A revision of the Australian digger wasps in the genus Sphex (Hymenoptera, Sphecidae). ZooKeys 521: 1-104. https://doi.org/10.3897/zookeys.521.5995