14761 1 (0 male(s), 1 female(s), 0 unsexed) Dacus bistrigulatus Bezzi Apocynaceae / Asclepias buchenaviana (None) South Africa D: associated material, fly ID confirmed or considered reliable Tierberg (research station) N/A AMGS: Albany Museum, Grahamstown, South Africa 16-11-1994 'on cream fts Asclepias buchenaviana Schinz' 22°16'23.99" E / 33°7'41.99" S Found on, or associated with Gess, F.W. & S.K.