Since my post a few days, I've been able to register Lillipup, Pidove, Tranquill, Female Unfezant, Watchog, Blitzle, Panpour, Oshawott, Ferroseed, Purrloin, and Foongus. I encountered my first and only Drilbur, but it ran from me sadly. I have yet to encounter Snivy, Tepig, or Klink, though I hope I will soon. I love new rollout times, so I've been stoked seeing Unova natives in Go. Always a delight!
My new Pokedex total is 476.
150 Kanto, 98 Johto, 128 Hoenn, 86 Sinnoh, 12 Unova, and 2 Unknown.