Rhynchium brunneum is a species of potter wasp found in Asia. Across the wide distribution range, they show considerable variation in the patterning and several subspecies have been described, including:[1][2][3]
R. b. brunneum (Fabricius, 1793)
R. b. ceylonicum Giordani Soika, 1994
R. b. maladivum Gusenleitner, 2003
^Pannure, Arati; Belavadi, Vasuki V.; Carpenter, James M. (2016). "Taxonomic studies on potter wasps (Hymenoptera: Vespidae: Eumeninae) of south India". Zootaxa. 4171 (1): 1–50. doi:10.11646/zootaxa.4171.1.1. PMID 27701247.
^Kumar, P. Girish; Sharma, Gaurav (2013). "A taxonomic study of the genus Rhynchium Spinola (Hymenoptera: Vespidae: Eumeninae) from the Indian Subcontinent". Rec. Zool. Surv. India. 113: 105–122.
^Pham, Phong Huy; Kumar, P. Girish (2016). "Taxonomic notes on the genus Rhynchium Spinola (Hymenoptera: Vespidae: Eumeninae) from Vietnam, with a first checklist of the species worldwide". Ecologica Montenegrina. 7: 530–537.
Rhynchiumbrunneum is a species of potter wasp found in Asia. Across the wide distribution range, they show considerable variation in the patterning and...