Parasyrphus nigritarsis (Zetterstedt)

Material examined. Leg. D. Horsfield: 1♂, Summit Formigueiros, among Erica and broom, 1639m, 29.v.2012 [NMS]. Leg. E.G. Hancock: 2♂, Formigueiros, 1639m, 29.v.2012 [HM]. Leg. S.M. Hewitt: 1♂, Formigueiros, 23.v.2012, [CALMG].