Absalão, R.S., Dos Santos, F.N. and Tenório, D.D.O. 2003.

Five new species of Turbonilla Risso, 1826 (Gastropoda, Heterobranchia, Pyramidellidae) found off the northeast coast of Brazil (02º-13º S)

. Zootaxa. 235, 1 (Jul. 2003), 1–11. DOI:https://doi.org/10.11646/zootaxa.235.1.1.