Toda, M. J.; Bänziger, H.; Sati, P. C.; Fartyal, R. S.; Suwito, A.; Katoh, T.

Taxonomy and Evolution of Asymmetric Male Genitalia in the Subgenus
Ashima Chen (Diptera: Drosophilidae: Phortica Schiner), With Descriptions
of Seven New species

. Zootaxa 2020, 4789, 1–54.