- Note: For ITIS & WoRMS, this is currently the only extant (living) species in the genus Norrisia (Retrieved on ).
- Note: Norrisia norrisi is placed under Tegulidae by WoRMS and under Trochidae by en.wikipedia. (Retrieved on )
- World Register of Marine Species link: Norrisia Bayle, 1880 (+ list species)
- World Register of Marine Species link: Norrisia norrisii (G. B. Sowerby I, 1838)
Media in category "Category:Norrisia norrisi"
The following 10 files are in this category, out of 10 total.