Tioloma nigrita. a, b Female (P3939), body length 8.5 mm c, d male (P3947), body length 7.0 mm. a, c Dorsal views b, d ventral views.

  Part of: Boevé J-L, Marín-Armijos DS, Domínguez DF, Smith DR (2016) Sawflies (Hymenoptera: Argidae, Pergidae, Tenthredinidae) from southern Ecuador, with a new record for the country and some ecological data. Journal of Hymenoptera Research 51: 55-89. https://doi.org/10.3897/jhr.51.9830