Columns:
Benchmarks – notable version changes, features or milestones;
Counters: Define Fauna – the value of the page hit counter on the Define Fauna page when the version was first released;
Counters: Main – the value of the page hit counter on the Main page when the version was first released;
Data: Records – the total number of unique taxon-by-geography records in the version or active dataset;
Data: Taxa – the total number of unique species-group taxa (species and subspecies) present in the version or active dataset;
Page Archive: Main – a link to an archived copy of the version’s initial Main page;
Page Archive: Intro – a link to an archived copy of the version’s initial Introduction page;
Release Date – the version release date, in year.month.day format;
Version – the number of the documented version.