Quality:

Onoba fortis - species of mollusc (fossil). Article “Onoba fortis” in Dutch Wikipedia has 20.6 points for quality (as of July 1, 2025).
Since the creation of article “Onoba fortis”, its content was written by 2 registered users of Dutch Wikipedia and edited by 2 registered Wikipedia users in all languages.
The highest Authors Interest rank from 2001:
- Local (Dutch): #130947 in September 2022
- Global: #2629621 in September 2022
The highest popularity rank from 2008:
- Local (Dutch): #837948 in March 2019
- Global: #9462940 in March 2013
There is 1 language version for this article in the WikiRank database (of the considered 55 Wikipedia language editions).
The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).