Sprites fo prev. gens.

Question

For older generation Pokemon, put the sprite from their origin gen 2nd

Answer 1

Pokemaster puts the most recent sprites first for a chronological order.
If the sprites for, say, Heracross went Generation VI, II, V, IV, III, then there would be no chronological order to it.

Comments

But in the Pokedex page it only shows the first 2 gens., in the sprite page you could keep it in chronological order.