Pseudopterocheilus, Taxa Only, Exact Match: 2 Treatments

Pseudopterocheilus pterocheiloides			Carpenter, James M., 2023, A Catalogue of the Pacific Eumeninae (Hymenoptera: Vespidae), Zootaxa 5315 (5), pp. 401-455 : 428	428
Hymenoptera		new species	Perkins, Robert Cyril Layton, 1901, Notes on Hawaiian aculeate Hymenoptera., Entomologist's monthly magazine 2, No. 450, pp. 264-268 : 266	266