I discovered that genderless and exclusively female pokemon are included on the list of possible breeding partners to obtain egg moves. As only males can pass on moves, genderless and female pokemon are not in fact valid candidates even though they may share egg groups and moves. Here are a few examples of some of the situations I'm refering to:
- Cradily/Lileep cannot have recover as an egg move from
- Dwebble/Crustle supposedly can learn block from Bronzong, Metagross, Golett/Golurk or Froslass as well as curse from Golurk/Golett and endure from Magnemite/Magneton/Magnezone, Voltorb/Electrode, Porygon/Porygon2/Porygon-Z, Shedinja, Lunatone, Solrock, Baltoy/Claydol, Metang/Metagross, or Bronzor/Bronzong or froslass. It supposedly can learn endure from Magnemite/Magneton/Magnezone, Voltorb/Electrode, Porygon/Porygon2/Porygon-Z, Shedinja, Lunatone, Solrock, Baltoy/Claydol, Metang/Metagross, Froslass, Wormadam, Illumise, or Bronzor/Bronzong and iron defense from Wormadam, Metang/Metagross, Bronzor/Bronzong, Magnemite/Magneton/Magnezone, golurk/golett, Crygonal, Solrock, or Klink/Klang/Klinklang. It says it can learn night slash from Shedinja and spikes from Froslass.
I have composed a list of the genderless/female pokemon that can breed and should be removed from the egg pages as there is no actual way to get an egg move through them.
Also, the pokemon in the undiscovered egg groups supposedly can breed together according to the egg moves pages; take Bonsly for example.