Xiaoling, J.I.; Chongyang, L.I.; Li, M.A.; Qiang, L.I. (2015). "Taxonomy of Pepsini (Hymenoptera: Pompilidae) From Yunnan Province". Journal of Yunnan Agricultural University(Natural Science). 30 (2): 203–209. doi:10.16211/j.issn.1004-390X(n).2015.02.007.
Loktionov, Valery M.; Lelej, Arkady S. (2017). "An annotated catalogue of the spider wasps (Hymenoptera: Pompilidae) of Russia". Zootaxa. 4280 (1): 1–95. doi:10.11646/ZOOTAXA.4280.1.1.
Fernández, Fernando; Rodriguez, Juanita; Waichert, Cecilia; Decker, Brenna; Pitts, James (2022). "Twenty two years later: An updated checklist of Neotropical spider wasps (Hymenoptera: Pompilidae)". Zootaxa. 5116 (4): 451–503. doi:10.11646/zootaxa.5116.4.1.
Loktionov, Valery M.; Lelej, Arkady S. (2018). "Discovery of the spider wasp genus Sphictostethus Kohl, 1884 (Hymenoptera: Pompilidae: Pepsinae) in New Guinea, with description of two new species". Zootaxa. 4429 (2): 295–302. doi:10.11646/zootaxa.4429.2.5.
Loktionov, Valery M.; Lelej, Arkady S.; Liu, Jing-Xian (2019). "A new genus of spider wasps (Hymenoptera, Pompilidae) from China". Far Eastern Entomologist (376): 1–14. doi:10.25221/fee.376.1.
Evans, Howard E. (1974). "A review of Psoropempula, a new genus of Australian Pompilidae (Hymenoptera)". Transactions of the Royal Entomological Society of London. 126 (3): 261–278. doi:10.1111/j.1365-2311.1974.tb00854.x.
Shimizu, Akira; Wahis, Raymond; Harris, Anthony C.; Pitts, James P. (2016). "An extraordinary new genus and species of spider wasps (Insecta: Hymenoptera: Pompilidae) from Southeast Asia". Journal of Natural History. 50 (25–26): 1549–1559. doi:10.1080/00222933.2016.1155781.