Typový druh
Dolichopteryx minuscula Fukui & Kitagawa, 2006.
Původní popis
Prokofiev, A. M. 2020. Revision of the generic classification of "long-bodied" opisthoproctids (Opisthoproctidae) with a description of new taxa and new finds. Journal of Ichthyology v. 60 (no. 5): 689-715.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2025. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.