Template:Faber & Moolenbeek, 1999
- Faber, M.J.; Moolenbeek, R.G. 1999: Hummelinckiella borinquensis, a new genus and species in the subfamily Stephopominae (Caenogastropoda: Siliquariidae) with notes on the genera Caporbis and Stephopoma and the "Blasian Subregion". Bulletin Zoologisch Museum Universiteit van Amsterdam, 17(5): 41–45. [not seen]