Molophilus (Molophilus) trifibra Alexander, 1954

Alexander, 1954a: 42–43 (original description); 45, figure 8 (male terminalia). Type locality: Brazil, São Paulo, Salesópolis, Estação Biológica de Boracéia.

Holotype male with labels: (1) handwritten on white paper: “ Brazil | Boracea | Mar. 27. 49 [March 27, 1949] | Travassos”; (2) handwritten on white paper: ♂ hyp. [hypopygium] | in | slide; (3) printed with handwritten inscriptions on red paper: “ HOLOTYPE ♂ | Molophilus | trifibra | C. P. Alexander”.

Preservation: mounted at the tip of a pinned paper triangle. Missing parts: head, right wing, left front leg, hind legs and abdomen.