5415 1 (0 male(s), 1 female(s), 0 unsexed) Trirhithrum albonigrum (Enderlein) N/A / (Unknown) (None) Equatorial Guinea F: no host data, fly ID confirmed or considered reliable Nkolentangan [not found, country code] N/A BMNH: Natural History Museum, London, UK from 11-1907 to 5-1908 labelled PT but invalid as not a locality in orig. descr.; wing of another specimen in slide coll. 10°30'0" E / 1°34'60" N N/A Tessmann, G.