All someone has done is take the Digimon we know from the announcement and put them on a list. I don't believe there is a single Digimon there we haven't known about for nearly 2 months.
The first 5 rows are just the v1 thru v5 of the original vpet. The 6th and 7th row are any other Digimon there are images of spritewise that showed up in the announcement.
There's over 150 Digimon in it, most of which are unknown.
It's even missing some we 'do' know because there are no sprites for them yet, such as Zubamon.