Episyrphus nigromarginatus explained

Episyrphus nigromarginatus is a species of hoverfly first recorded in Transvaal, South Africa. It was described as a «small, moderately slender species» with respect to other South African Episyrphus species such as E. circularis or E. flavibasis.[1]

Notes and References

  1. Vockeroth . J.R. . Some new or uncommon Syrphini (Diptera: Syrphidae) from Southern Africa . Annals of the Natal Museum . September 1, 1973 . 21 . 3 . 595-607 . 28 May 2023.