- 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 )
Media in category "Norrisia norrisi"
The following 10 files are in this category, out of 10 total.