I used to hold off on training monsters I caught/hatched until I checked to see if their initial stats were missing. But that slowed me down especially when I obtained a monsterr that would be a great addition to my team. Instead of doing that I now, when i first view the monsters stats/moves after obtaining it, screenshot it and save it in a folder so next time I'm on the wiki I can just go to my screenshot folder on my phone which makes it easier for me in the long run.
Neo Monsters Wikia